0A4F4F9BD490A749D5437F821CF06DF1

Handbook for Good Clinical Research Practice (GCP)

http://apps.who.int/medicinedocs/documents/s14084e/s14084e.pdf

http://leaux.net/URLS/ConvertAPI Text Files/18F7161532DBE7C650B637202A4DCB66.en.txt

Examining the file media/Synopses/18F7161532DBE7C650B637202A4DCB66.html:

This file was generated: 2020-07-15 06:52:59

Indicators in focus are typically shown highlighted in yellow; Peer Indicators (that share the same Vulnerability association) are shown highlighted in pink; "Outside" Indicators (those that do NOT share the same Vulnerability association) are shown highlighted in green; Trigger Words/Phrases are shown highlighted in gray.

Link to Orphaned Trigger Words (Appendix (Indicator List, Indicator Peers, Trigger Words, Type/Vulnerability/Indicator Overlay)


Applicable Type / Vulnerability / Indicator Overlay for this Input

Vulnerability TypeVulnerabilityIndicator# Matches
PoliticalCriminal Convictionsprisoners2
PoliticalIndigenousindigenous1
Politicalpolitical affiliationparty5
Politicalpolitical affiliationpolitical2
Politicalvulnerablevulnerable13
HealthCognitive Impairmentimpairment1
HealthComatosecomatose1
HealthDrug Usagedrug19
HealthDrug Usageinfluence9
HealthHIV/AIDSHIV2
HealthHIV/AIDShiv/aids0
HealthHealthy Peoplehealthy volunteers2
HealthHealthy Peoplevolunteers2
HealthMentally Disableddisabled2
HealthMentally Disabledmentally3
HealthMentally Disableddisability2
HealthMentally Incapacitatedincapable2
HealthMotherhood/Familyfamily1
HealthPhysically Disabledillness2
HealthPhysically Disabledphysically1
HealthPhysically Illsick2
HealthPregnantpregnant1
HealthTerminally Illterminally1
Healthillill1
SocialAccess to Social Goodsaccess34
SocialAccess to informationaccess to information1
SocialChildchild1
SocialChildchildren4
SocialElderlyelderly1
SocialEthnicityethnicity1
SocialFetus/Neonatefetus1
SocialHomeless Personshomeless1
SocialIncarceratedrestricted1
SocialInfantinfant1
SocialInstitutionalizedinstitutionalized3
SocialLinguistic Proficiencylanguage2
SocialMarital Statussingle1
SocialProperty Ownershipproperty1
SocialRacial Minorityrace1
SocialRacial Minorityracial3
SocialReligionfaith1
SocialReligionbelief1
SocialReligionreligious1
SocialSoldiermilitary1
SocialThreat of Stigmastigma2
SocialTrade Union Membershipunion2
SocialVictim of Abuseabuse1
SocialWomenwomen1
SocialYouth/Minorsminor1
Socialeducationeducation12
Socialeducationeducational2
Socialeducationschooling1
Socialembryoembryo1
Socialgendergender1
Socialphilosophical differences/differences of opinionopinion52
EconomicEconomic/Povertypoor1
General/OtherDiminished Autonomydiminished3
General/OtherImpaired Autonomyautonomy4
General/OtherManipulablemanipulate1
General/OtherManipulablemanipulated1
General/OtherNatural Hazardshazard4
General/OtherPublic Emergencyemergency6
General/OtherRelationship to Authorityauthority39
General/OtherUndue Influenceundue influence0
General/Otherparticipants in a control groupcontrol group3
General/Otherparticipants in a control groupplacebo4

Political / Criminal Convictions

Searching for indicator prisoners:

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p.000121: • scientific and ethical review;
p.000121: • a favourable risk/benefit assessment;
p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
...

p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
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Political / Indigenous

Searching for indicator indigenous:

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p.000121: http://www.med.umich.edu/irbmed/ethics/Nuremberg/NurembergCode. html
p.000121: 16. United Nations International Covenant on Civil and Political Rights. 1966.
p.000121: http://www.hrweb.org/legal/cpr.html
p.000121:
p.000121:
p.000121: Related documents
p.000121: 1. ETH. Global list of national bioethics committees with contact details. http://www.who.int/ethics/en
p.000121: 2. IVB. Ethical considerations arising from vaccine trials.
p.000121: http://www.who.int/entity/vaccine_research/documents/en/manu774. pdf
p.000121: 3. RHR. Implementation of Good Clinical Practice (GCP) guidelines in RHR re- search activities.
p.000121: http://www.who.int/reproductive-health/publications/RHR_02_05/ Section_11.PDF
p.000121: 4. RHR Guidelines for research. http://www.who.int/reproductivehealth/hrp/ ethical_issues.en.html
p.000121: http://www.who.int/reproductive health/hrp/SERG_guidelines.en.html
p.000121: 5. RHR. Guideline for obtaining informed consent for the procurement and use of human tissues, cells and fluids in
p.000121: research. http://www.who.int/reproductive-health/ hrp/SERG_guidelines.en.html
p.000121: 6. TDR Standard operating procedures for clinical investigators. TDR/TDP/ SOP/99.1
p.000121: www.who.int/tdr/publications/publications/sop.htm
p.000121: 7. TDR. Workbook for investigators. Section 2, 1999, 22 pages, TDR/TDP/SOP/
p.000121: 99.1 and 2002 TDR/PRD/GCP/02.1b 271 pages English. http://www.who.int/tdr/publications/publications/sop.htm
p.000121: 8. TDR Guidelines for Ethical Clearance & TDR Ethical Clearance Checklist
p.000121: http://www.who.int/tdr/publications/
p.000121: 9. Indigenous peoples & participatory health research. http://www.who.int/ethics/indigenous_peoples/en/
p.000121: 10. UNAIDS (Joint United Nations Programme on HIV/AIDS): Ethical considera- tions in HIV preventive vaccine research.
p.000121: http://www.unaids.org/publications/documents/vaccines/index.html
p.000121:
p.000121: REFERENCES | 123
p.000121:
p.000121: 11. International guidelines for ethical review of epidemiological studies. CIOMS, Geneva, 1991 (revision
p.000121: pending). http://www.cioms.ch/
p.000121: 12. Additional Protocol to the Convention of Human Rights and Biomedicine concerning biomedical research. Council of
p.000121: Europe. European Treaty Se- ries – 195. http://www.coe.int/T/E/Legal_Affairs/
p.000121: 13. Steering Committee on Bioethics (CDBI) Restricted CDBI/INF (2002) 5. Council of Europe.
p.000121: http://www.coe.int/T/E/Legal_Affairs/
p.000121:
p.000121:
p.000121: National good clinical practice and other guidelines
p.000121: Australia
p.000121: Regulation of clinical trials in Australia: http://www.tga.gov.au
p.000121:
p.000121: Canada
p.000121: Good clinical practices.
p.000121: http://www.hc-sc.gc.ca/hpfb-dgpsa/inspectorate/hp_gcp_e.html
p.000121:
p.000121: European Union
p.000121: European Agency for Evaluation of Medicines (EMEA). ICH topic E6. Note for guidance on good clinical practice
p.000121: (CPMP/ICH/135/95) http://www.emea.eu.int/pdfs/human/ich/013595en.pdf
p.000121: European Clinical Trials Directive for GCP, 2001/20/EC, 04.2001
p.000121:
p.000121: India
p.000121: Ethical guidelines for biomedical research on human subjects. http://icmr.nic.in/ethical.pdf
p.000121: Japan
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Political / political affiliation

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p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
p.000121: impacting on the role and respon- sibilities of each party within GCP. Each party participating in clinical research
p.000121: has responsibility for ensuring that research is ethically and scientifically conducted according to the highest
p.000121: standards. This in- cludes the investigator(s) and site staff, the sponsor and sponsor’s staff (including
p.000121: monitors and auditors), the ethics committee(s), the regulatory authority(-ies), and the individual research subjects.
p.000121:
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p.000121: 24 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities):
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: 2000, Section 6.2)
p.000121: Follow-Up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, 2000, Section 9)
p.000121: Ethical review of externally sponsored research (CIOMS, Interna- tional Ethical Guidelines, Guideline 3)
p.000121: For clinical investigators, refer to:
p.000121: Communications with the IRB/IEC (ICH E6, Section 4.4) Informed Consent of Trial Subjects (ICH E6, Section 4.8) Safety
p.000121: Reporting (ICH E6, Section 4.11)
p.000121: For sponsors, refer to:
p.000121: Trial Design (ICH E6, Section 5.4)
p.000121: Notification/Submission to Regulatory Authority(ies) (ICH E6, Sec- tion 5.10)
p.000121: Safety Information (ICH E6, Section 5.16)
p.000121: For regulatory authorities, refer to:
...

p.000121: What is the objective of obtaining IEC/IRB review of the protocol?
p.000121: It is the IEC/IRB “… whose responsibility it is to ensure the protection of the rights, safety, and well-being of human
p.000121: subjects involved in a trial and to provide public assurance of that protection, by, among other things,
p.000121: reviewing and approving/providing favourable opinion on the trial protocol …“ (ICH E6, 1.27)
p.000121: The principal focus of the IEC/IRB is ethical review of the protocol. However, “… [s]cientific review
p.000121: and ethical review cannot be sepa- rated: scientifically unsound research involving humans as subjects is
p.000121: ipso facto unethical in that it may expose them to risk or incon- venience to no purpose; even if there is
p.000121: no risk of injury, wasting of
p.000121:
p.000121:
p.000121: 48 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: subjects’ and researchers’ time in unproductive activities represents loss of a valuable resource. Normally,
p.000121: therefore, an ethical review committee considers both the scientific and the ethical aspects of proposed
p.000121: research. It must either carry out or arrange for a proper scientific review or verify that a competent
p.000121: expert body has deter- mined that the research is scientifically sound …” (CIOMS, Interna- tional Ethical
p.000121: Guidelines, Commentary to Guideline 2)
p.000121: Review by the IEC/IRB also helps ensure that the research is evaluat- ed by a party that is independent of the trial.
p.000121: “The review committees must be independent of the research team, and any direct financial or other material benefit
p.000121: they may derive from the research should not be contingent on the outcome of their review.” (CIOMS, Interna-
p.000121: tional Ethical Guidelines, Guideline 2)
p.000121:
p.000121:
p.000121: How does the composition and operation of the IEC/IRB within GCP promote its independence?
p.000121: Within GCP, “the IRB/IEC should consist of a reasonable number of members, who collectively have the
p.000121: qualifications and experience to review and evaluate the science, medical aspects, and ethics of the proposed trial.
p.000121: It is recommended that the IRB/IEC should include:
p.000121: (a) [a]t least five members, (b) [a]t least one member whose primary area of interest is in a nonscientific
p.000121: area, (c) [a]t least one member who is independent of the institution/trial site.” (ICH E6, Section 3.2)
p.000121: In its operations, “[o]nly those IRB/IEC members who are independ- ent of the investigator and the sponsor of
p.000121: the trial should vote/ provide opinion on a trial-related matter.” (ICH E6, Section 3.2).
p.000121: “To maintain the review committee’s independence from the inves- tigators and sponsors and to avoid conflict of
p.000121: interest, any member with a special or particular, direct or indirect, interest in a proposal should not
p.000121: take part in its assessment if that interest could subvert the member’s objective judgment. Members of ethical
p.000121: review com- mittees should be held to the same standard of disclosure as sci- entific and medical
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p.000121: IEC/IRB, monitor or regulatory authorities. “The investigator/ institution should take measures to prevent
p.000121: accidental or premature destruction of these records.” (ICH E6, Section 4.9)
p.000121:
p.000121:
p.000121: Why is it necessary for IECs/IRBs, investigators, sponsors, and monitors to maintain clinical trial information?
p.000121: Clinical trial information should be maintained to allow accurate re- construction and evaluation of the
p.000121: trial’s conduct and verification of the trial’s results.
p.000121:
p.000121:
p.000121: How do investigators know which records should be maintained and the methods for maintaining them?
p.000121: The study protocol generally specifies the information to be captured and the methods to be used (e.g. by
p.000121: providing “[s]amples of the standardized case-report forms to be used … ,” describing “… the methods of
p.000121: recording therapeutic response (description and evalua- tion of methods and frequency of measurement), the follow-up
p.000121: pro- cedures, and, if applicable, the measures proposed to determine the extent of compliance of subjects with
p.000121: the treatment … , [m]ethods of recording and reporting adverse events or reactions …” (CIOMS, International
p.000121: Ethical Guidelines, Appendix 1).
p.000121: Record-keeping and retention requirements may also be specified by national or local law and regulations.
p.000121:
p.000121:
p.000121:
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p.000121: 96 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is meant by “reporting”? How are essential documents and data combined to report the outcome of the trial?
p.000121: Reporting is the act of providing information or data to another party. National laws and regulations may require
p.000121: certain information to be reported within specific time frames, for example, reports of serious unanticipated adverse
p.000121: events.
p.000121: Responsibility for reporting clinical trial information and results is shared by:
p.000121: • the study sponsor, who reports adverse events to regulators, and prepares summary reports about clinical
p.000121: studies for inclusion in applications to obtain research permits or to market an investiga- tional product;
p.000121: • the monitor, who prepares and submits written reports of moni- toring visits and trial-related
p.000121: communications to the sponsor;
p.000121: • the clinical investigator who submits, for example, case report forms (CRFs) to the sponsor; progress
p.000121: reports or written sum- maries of the trial’s status to the institution, the IEC/IRB, and the sponsor;
p.000121: safety reports (e.g. adverse event reports, laboratory anomalies) to the sponsor and IEC/IRB; final reports upon
p.000121: comple- tion of the trial to the sponsor, IEC/IRB, and regulatory authorities;
p.000121: • the IEC/IRB, which notifies the investigator and institution, and sometimes the regulatory
p.000121: authority(ies) about trial-related de- cisions and opinions (e.g. decisions to suspend or terminate a
p.000121: study), the reasons for such decisions/opinions, and procedures for appealing them.
p.000121: “The investigator should ensure the accuracy, completeness, legibili- ty, and timeliness of the data reported to the
p.000121: sponsor in the CRFs and in all required reports. Data reported on the CRF, which are derived from source documents
p.000121: should be consistent with the source docu- ments or the discrepancies should be explained.” (ICH E6, Section
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p.000121:
p.000121: Implementation
p.000121: All of the parties who conduct and oversee clinical trials (sponsors, investigators, IECs/IRBs, and
p.000121: regulatory authorities) should adopt and implement quality systems for the processes and activities for which they are
p.000121: responsible.
p.000121: Sponsors secure the services of monitors to ensure compliance of the clinical investigators and verify
p.000121: that the study was carried out according to the approved study protocol. Sponsors also audit the
p.000121: monitors’ performance and other quality control activities and sys- tems to ensure each system’s performance.
p.000121: Monitors review study records at the sites, report their findings to the sponsor, and prepare written
p.000121: reports that document each site visit or trial-related communication.
p.000121: Investigators supervise to ensure that study staff follow estab- lished procedures for the conduct of the
p.000121: study, e.g. obtaining IEC/IRB approval of the study, obtaining informed consent from subjects, es- tablishing and
p.000121: maintaining subjects’ case histories, transcribing data from subjects’ medical files to the CRFs, reporting
p.000121: adverse events and other unanticipated problems, etc.
p.000121: IECs/IRBs develop and adopt SOPs for reviewing studies and inform- ing the clinical investigator of any required
p.000121: modifications to the study protocol, and for assuring that such modifications are in place before
p.000121:
p.000121:
p.000121:
p.000121: 118 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: the study proceeds. In accordance with national/local laws and regu- lations, IECs/IRBs may develop SOPs to allow
p.000121: IEC/IRB members or a third party to observe the consent process to verify that subjects are being provided
p.000121: the opportunity to ask questions about the study and that subjects receive a copy of the informed consent document.
p.000121: IECs/IRBs implement systems to assure that continuing review of the study takes place at intervals appropriate to the
p.000121: degree of risk, and that investigators are notified so that they may provide the necessary documentation to the IEC/IRB
p.000121: in advance of the deadline.
p.000121: In accordance with applicable laws/regulations, regulators may inspect all parties that conduct or
p.000121: oversee research and verify the information submitted to the regulatory authority. Regulators may ask for
p.000121: sponsors’ monitoring plans as a condition of allowing a study to proceed. Regulatory authorities also optimally
p.000121: develop SOPs and quality systems for internal regulatory activities, including policies and procedures for
p.000121: reviewing product applications and for the con- duct of GCP inspections.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For sponsors, refer to:
p.000121: Quality Assurance and Quality Control (ICH E6, Section 5.1)
p.000121: Trial Management, Data Handing, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Monitoring (ICH E6, Section 5.18) Audit (ICH E6, Section 5.19) Noncompliance (ICH E6, Section 5.20)
p.000121: Monitoring Arrangements (Clinical investigation of medical devices for human subjects, Part 2: Clinical investigation
...

Searching for indicator political:

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p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on pharmaceutical products, 1995
p.000121:
p.000121:
p.000121: PRINCIPLE 6 : PROTOCOL COMPLIANCE | 57
p.000121:
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP: GCP Principle 2: Protocol
p.000121: Definitions for:
p.000121: Compliance (in relation to trials) (ICH E6, 1.15) Monitoring (ICH E6, 1.38)
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p.000121: 58 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT
p.000121: Freely given informed consent should be obtained from every subject prior to research participation in
p.000121: accordance with na- tional culture(s) and requirements. When a subject is not ca- pable of giving
p.000121: informed consent, the permission of a legally authorized representative should be obtained in accordance
p.000121: with applicable law.
p.000121: “In particular, no one shall be subjected without his free consent to medical or scientific experimentation.” (United
p.000121: Nations International Covenant on Civil and Political Rights)
p.000121: “The subjects must be volunteers and informed participants in the research project.” (Declaration of Helsinki)
p.000121: “… [T]here is widespread agreement that the consent process can be analysed as containing three elements:
p.000121: information, comprehen- sion, and voluntariness.” (The Belmont Report)
p.000121: “For all biomedical research involving humans, the investigator must obtain the voluntary informed consent of the
p.000121: prospective subject or, in the case of an individual who is not capable of giving informed consent, the
p.000121: permission of a legally authorized representative in ac- cordance with applicable law. Waiver of informed
p.000121: consent is to be regarded as uncommon and exceptional, and must in all cases be ap- proved by an ethical review
p.000121: committee.” (CIOMS, International Ethi- cal Guidelines, Guideline 4)
p.000121: “Obtaining informed consent is a process that is begun when initial contact is made with a prospective
p.000121: subject and continues through- out the course of the study. By informing the prospective subjects, by
p.000121: repetition and explanation, by answering their questions as they arise, and by ensuring that each individual
p.000121: understands each proce- dure, investigators elicit their informed consent and in so doing mani- fest respect for
...

p.000121: European Network of GCP Auditors and other GCP Experts. (in process of revision).
p.000121: 7. ICH E2A: Clinical Safety Data Management: Definitions and Standards for Expedited Reporting. 1994.
p.000121: http://www.ich.org/
p.000121: 8. ICH E2B(R): Revision of the E2B(M) ICH Guideline on Clinical Safety Data Management. Data Elements for
p.000121: Transmission of Individual Case Safety Reports. Step 3 undergoing consultation. May. 2005. http://www.ich.org/
p.000121: 9. ICH E3: Structure and Content of Clinical Study Reports. 1995. http://www. ich.org/
p.000121: 10. ICH E9: Statistical Principles for Clinical Trials. 1998. http://www.ich.org/
p.000121: 11. ICH E10: Choice of Control Group and Related Issues in Clinical Trials. 2000. http://www.ich.org/
p.000121: 12. ICH E11: Clinical Investigation of Medicinal Products in the Pediatric Popula- tion. 2000. http://www.ich.org/
p.000121: 13. ICH M3: Maintenance of the ICH Guideline on Non-Clinical Safety Studies for the Conduct of Human Clinical Trials
p.000121: for Pharmaceuticals. 1997. http://www.ich.org/
p.000121: 14. ICH S6: Preclinical Safety Evaluation of Biotechnology-Derived Pharmaceu- ticals. 1997. http://www.ich.org/
p.000121:
p.000121:
p.000121: 122 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: 15. Nuremberg Code. Trials of War Criminals before the Nuremberg Military Tribunals under Control Council Law No. 10,
p.000121: Vol. 2, pp. 181–182. Washing- ton, D.C.: U.S. Government Printing Office, 1949.
p.000121: http://www.med.umich.edu/irbmed/ethics/Nuremberg/NurembergCode. html
p.000121: 16. United Nations International Covenant on Civil and Political Rights. 1966.
p.000121: http://www.hrweb.org/legal/cpr.html
p.000121:
p.000121:
p.000121: Related documents
p.000121: 1. ETH. Global list of national bioethics committees with contact details. http://www.who.int/ethics/en
p.000121: 2. IVB. Ethical considerations arising from vaccine trials.
p.000121: http://www.who.int/entity/vaccine_research/documents/en/manu774. pdf
p.000121: 3. RHR. Implementation of Good Clinical Practice (GCP) guidelines in RHR re- search activities.
p.000121: http://www.who.int/reproductive-health/publications/RHR_02_05/ Section_11.PDF
p.000121: 4. RHR Guidelines for research. http://www.who.int/reproductivehealth/hrp/ ethical_issues.en.html
p.000121: http://www.who.int/reproductive health/hrp/SERG_guidelines.en.html
p.000121: 5. RHR. Guideline for obtaining informed consent for the procurement and use of human tissues, cells and fluids in
p.000121: research. http://www.who.int/reproductive-health/ hrp/SERG_guidelines.en.html
p.000121: 6. TDR Standard operating procedures for clinical investigators. TDR/TDP/ SOP/99.1
p.000121: www.who.int/tdr/publications/publications/sop.htm
p.000121: 7. TDR. Workbook for investigators. Section 2, 1999, 22 pages, TDR/TDP/SOP/
p.000121: 99.1 and 2002 TDR/PRD/GCP/02.1b 271 pages English. http://www.who.int/tdr/publications/publications/sop.htm
p.000121: 8. TDR Guidelines for Ethical Clearance & TDR Ethical Clearance Checklist
p.000121: http://www.who.int/tdr/publications/
p.000121: 9. Indigenous peoples & participatory health research. http://www.who.int/ethics/indigenous_peoples/en/
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Political / vulnerable

Searching for indicator vulnerable:

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p.000121:
p.000121:
p.000121: Application
p.000121: Principle 1 is applied through:
p.000121: • design and approval of the protocol;
p.000121: • informed consent;
p.000121: • scientific and ethical review;
p.000121: • a favourable risk/benefit assessment;
p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
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p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
p.000121: informed in a timely manner if information becomes available that may be relevant to the subject’s willingness to
p.000121: continue participation in the trial. (See WHO GCP Principle 7: Informed Consent)
p.000121:
p.000121:
p.000121:
p.000121: 22 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is meant by “beneficence” and how is it most directly implemented within GCP?
p.000121: “Beneficence refers to the ethical obligation to maximize benefit and to minimize harm. This principle
p.000121: gives rise to norms requiring that the risks of research be reasonable in the light of the expected benefits, that
p.000121: the research design be sound, and that the investiga- tors be competent both to conduct the research and to safeguard
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p.000121: Belmont Report)
p.000121: Within GCP, the principle of “beneficence” is most directly imple- mented through risk/benefit assessment
p.000121: during design and review (initial review as well as continuing review) of the study protocol. (See also WHO GCP
p.000121: Principles 3: Risk Identification; 4: Benefit-Risk Assess- ment; 8: Continuing Review/Ongoing Benefit-Risk Assessment)
p.000121:
p.000121:
p.000121: What is meant by “justice” and how is it most directly implemented within GCP?
p.000121: “… the principle of justice gives rise to moral requirements that there be fair procedures and outcomes in the
p.000121: selection of research sub- jects.” (The Belmont Report)
p.000121: Justice in the selection of research subjects requires attention in two respects: the individual and the social.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not
p.000121: offer potentially beneficial research to only some patients who are in favor or select only “unde- sirable” persons for
p.000121: risky research.” (The Belmont Report)
p.000121: Social justice relates to groups of subjects, including the involvement of vulnerable subjects or subject populations.
p.000121: “Certain groups, such as racial minorities, the economically disadvantaged, the very sick, and the
p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
...

p.000121: 2000, Section 6.2)
p.000121: Follow-Up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, 2000, Section 9)
p.000121: Ethical review of externally sponsored research (CIOMS, Interna- tional Ethical Guidelines, Guideline 3)
p.000121: For clinical investigators, refer to:
p.000121: Communications with the IRB/IEC (ICH E6, Section 4.4) Informed Consent of Trial Subjects (ICH E6, Section 4.8) Safety
p.000121: Reporting (ICH E6, Section 4.11)
p.000121: For sponsors, refer to:
p.000121: Trial Design (ICH E6, Section 5.4)
p.000121: Notification/Submission to Regulatory Authority(ies) (ICH E6, Sec- tion 5.10)
p.000121: Safety Information (ICH E6, Section 5.16)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 2: Protocol
p.000121: GCP Principle 3: Risk Identification
p.000121: GCP Principle 4: Benefit-Risk Assessment GCP Principle 7: Informed Consent
p.000121: GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assess- ment
p.000121: Definitions for:
p.000121: Impartial Witness (ICH E6, 1.26) Informed Consent (ICH E6, 1.28)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 25
p.000121:
p.000121: Legally Acceptable Representative (ICH E6, 1.37) Vulnerable Subjects (ICH E6, 1.61)
p.000121: Well-being [of the Trial Subjects] (ICH E6, 1.62)
p.000121: Clinical Trial Protocol and Protocol Amendment(s):
p.000121: Selection and Withdrawal of Subjects (ICH E6, Section 6.5) Ethics (ICH E6, Section 6.12)
p.000121:
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p.000121:
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p.000121: 26 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 2: RESEARCH DESCRIBED IN A PROTOCOL
p.000121: Research involving humans should be scientifically justified and described in a clear, detailed protocol.
p.000121: “The experiment should be such as to yield fruitful results ... unpro- curable by other methods or means of
p.000121: study, and not random and unnecessary in nature.” (The Nuremburg Code)
p.000121: “The design and performance of each experimental procedure involv- ing human subjects should be clearly formulated in
p.000121: an experimental protocol.” (Declaration of Helsinki)
p.000121:
p.000121: Application
p.000121: Principle 2 is applied through development of a clear, detailed, scien- tifically justified and ethically sound
p.000121: protocol that (1) complies with requirements established by national and local laws and regulations, and (2)
p.000121: undergoes scientific and ethical review prior to implementa- tion.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “scientifically justified”?
...

p.000121: new findings on risks and/or benefits that become available as the protocol proceeds.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by spon- sors, investigators, IECs/IRBs, and regulators:
p.000121: The sponsor generally conducts the literature review to ensure that there is sufficient information available to
p.000121: support the proposed clinical trial in the population to be studied and that there is sufficient safety and efficacy
p.000121: data to support human exposure to the product. The sponsor may need to conduct pre-clinical studies to ensure
p.000121:
p.000121:
p.000121: 38 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: there is sufficient safety and efficacy data to support human expo- sure. The sponsor should summarize
p.000121: available information about the procedure/product in the investigator’s brochure, and accord- ingly set forth
p.000121: the design of the study in the protocol. In general, it is important that the sponsor develop a comprehensive, accurate
p.000121: and complete investigator’s brochure, as this is a principal means of com- municating vital safety and scientific
p.000121: information to the investigator and, in turn, to the IEC/IRB.
p.000121: Review of the protocol, investigator’s brochure, and other relevant information enables the IECs/IRBs to
p.000121: (1) determine whether the benefits outweigh the risks, (2) understand the study procedures or other steps that will
p.000121: be taken to minimize risks, and (3) ensure that the informed consent document accurately states the potential risks and
p.000121: benefits in a way that will facilitate comprehension by all study subjects, with particular attention to vulnerable
p.000121: groups.
p.000121: Investigators must be knowledgeable of the protocol, investigator’s brochure and other relevant information regarding
p.000121: potential risks and benefits, and must be able to adequately, accurately and objectively identify the potential risks
p.000121: and benefits to subjects. Investigators may need to do some additional literature search beyond that provided by the
p.000121: sponsor. Investigators should also be thoroughly familiar with the appropriate use of the trial
p.000121: product(s)/procedures and should take the necessary steps to remain aware of all relevant new data on the
p.000121: investigational product, procedure, or method that becomes avail- able during the course of the clinical trial.
p.000121: Regulators bear responsibility for allowing a protocol to proceed in accordance with existing national laws/regulations
p.000121: or internationally accepted standards. This may include prospective review of the pro- tocol, the investigator’s
p.000121: brochure and other relevant information to ensure that risk(s) and benefit(s) are accurately identified and
p.000121: justify allowing the protocol to proceed. As appropriate, adopted national standards should address
p.000121: additional national or regional racial, cul- tural, or religious standards/issues not otherwise covered by
p.000121: the international standards. In accordance with national/local laws and regulations, regulators may establish
p.000121: standards for the conduct of
p.000121:
p.000121:
p.000121: PRINCIPLE 3 : RISK IDENTIFICATION | 39
p.000121:
...

p.000121: “The manner and context in which information is conveyed is as im- portant as the information itself. For example,
p.000121: presenting information in a disorganized and rapid fashion, allowing too little time for consid- eration or curtailing
p.000121: opportunities for questioning, all may adversely affect a subject’s ability to make an informed choice.” (The Belmont
p.000121: Report)
p.000121: “Informing the individual subject must not be simply a ritual recitation of the contents of a written document. Rather,
p.000121: the investigator must convey the information, whether orally or in writing, in language that
p.000121:
p.000121:
p.000121: 64 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: suits the individual’s level of understanding. The investigator must bear in mind that the prospective
p.000121: subject’s ability to understand the information necessary to give informed consent depends on that individual’s
p.000121: maturity, intelligence, education and belief system … The investigator must then ensure that the
p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
...

p.000121: Section 6.2)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Surveying and Evaluating Ethical Review Practices (a complemen- tary guideline to the Operational Guidelines for Ethics
p.000121: Commit- tees That Review Biomedical Research), WHO, 2002
p.000121: For clinical investigators, refer to: Communication with IRB/IEC (ICH E6, Section 4.4)
p.000121: Informed Consent of Trial Subjects (ICH E6, Section 4.8)
p.000121: For sponsors, refer to:
p.000121: Confirmation of Review by IRB/IEC (ICH E6, Section 5.11) Monitoring (ICH E6, Section 5.18)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 70 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For regulatory authorities, refer to
p.000121: Surveying and Evaluating Ethical Review Practices (a complemen- tary guideline to the Operational Guidelines for Ethics
p.000121: Commit- tees That Review Biomedical Research), WHO, 2002
p.000121: A Guide to Clinical Investigator Inspections (Good Clinical Prac- tices: Document of the Americas, PAHO, Annex
p.000121: 4)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 1: Ethical Conduct
p.000121: GCP Principle 4: Benefit-Risk Assessment
p.000121: Definitions for:
p.000121: Informed Consent (ICH E6, 1.28)
p.000121: Legally Acceptable Representative (ICH E6, 1.37) Vulnerable Subjects (ICH E6, 1.61)
p.000121: Well-being (of the trial subjects) (ICH E6, 1.62)
p.000121:
p.000121:
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p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 71
p.000121:
p.000121: PRINCIPLE 8: CONTINUING REVIEW/ONGOING BENEFIT-RISK ASSESSMENT
p.000121: Research involving humans should be continued only if the ben- efit-risk profile remains favourable.
p.000121: “During the course of the experiment the scientist in charge must be prepared to terminate the experiment at any
p.000121: stage, if he has prob- able cause to believe, in the exercise of the good faith, superior skill, and careful
p.000121: judgment required of him that a continuation of the ex- periment is likely to result in injury, disability, or
p.000121: death to the experi- mental subject.” (The Nuremberg Code)
p.000121: “… The ethical review committee should conduct further reviews as necessary in the course of the research,
p.000121: including monitoring of its progress.” (CIOMS, International Ethical Guidelines, Guideline 2)
p.000121: “… The committee has the right to monitor ongoing trials …“ (Decla- ration of Helsinki)
p.000121: “… Clinical trial sponsors should develop a process to assess, evalu- ate and act on safety information during drug
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p.000121: generally recommended for any controlled trial of any size that will compare rates of mortality or major
p.000121: morbidity, but a DSMB is not required or recommended for most clinical stud-
p.000121:
p.000121: 78 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ies. DSMBs are generally not needed, for example, for trials at early stages of product development. They are also
p.000121: generally not needed for trials addressing lesser outcomes, such as relief of symptoms, un- less the trial population
p.000121: is at elevated risk of more severe outcomes.
p.000121: “In most cases of research involving human subjects, it is unneces- sary to appoint a DSMB. To ensure
p.000121: that research is carefully moni- tored for the early detection of adverse events, the sponsor or the
p.000121: principal investigator appoints an individual to be responsible for ad- vising on the need to consider changing the
p.000121: system of monitoring for adverse events or the process of informed consent, or even to con- sider terminating the
p.000121: study.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 11)
p.000121: “… DSMBs are of value in the following situations:
p.000121: • large randomized, multi-center high morbidity/mortality trials;
p.000121: • studies where data could justify early study termination or where the design or executed data accrual is complex;
p.000121: • early studies of a high-risk intervention;
p.000121: • studies carried out in emergency situations in which informed con- sent is waived;
p.000121: • studies involving vulnerable populations; or,
p.000121: • studies in the early phases of a novel intervention with very limited information on clinical safety or where prior
p.000121: information may have raised safety concerns.”
p.000121: (Management of Safety Information from Clinical Trials, Report of CIOMS Working Group VI. Appendix 5,
p.000121: Data and Safety Monitoring Boards)
p.000121:
p.000121: Implementation
p.000121: Sponsors, IECs/IRBs, DSMBs (if applicable), and regulators share responsibility for ongoing safety
p.000121: evaluations of the investigational product(s).
p.000121: The investigator reports unanticipated problems involving risks to subjects and provides periodic
p.000121: progress reports at intervals ap-
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 79
p.000121:
p.000121: propriate to the degree of risk to sponsors and IECs/IRBs in accord- ance with the national/local laws and
p.000121: regulations. The investigator provides adequate, accurate, and objective information on risks and benefits during
p.000121: informed consent of study subjects, and renews the consent of the subject to continue in the study, as appropriate.
p.000121: The sponsor monitors the study and performs safety evaluations of the investigational product(s) by
p.000121: analysing data received from the investigator(s) and the DSMB (if one has been appointed). The sponsor
p.000121: also assures reporting (including expedited reporting to investigator(s), IEC(s)/IRB(s), and the regulatory
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Health / Cognitive Impairment

Searching for indicator impairment:

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p.000121: and burdens in comparison with foreseeable benefits to the subject or to others. This does not preclude the
p.000121: participation of healthy volunteers in medical research.” (Declaration of Helsinki)
p.000121: “For all biomedical research involving human subjects, the inves- tigator must ensure that potential
p.000121: benefits and risks are reason- ably balanced and risks are minimized.” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 8)
p.000121: “It is commonly said that benefits and risks must be ‘balanced’ and shown to be ‘in a favourable ratio.’ … Thus,
p.000121: there should first be a determination of the validity of the presuppositions of the research; then the nature,
p.000121: probability and magnitude of risk should be distin- guished with as much clarity as possible. The method
p.000121: of ascertain- ing risks should be explicit … It should also be determined whether
p.000121: … estimates of the probability of harm or benefits are reasonable, as judged by known facts or other
p.000121: available studies.” (The Belmont Report)
p.000121: “… Risks should be reduced to those necessary to achieve the research objective. It should be
p.000121: determined whether it is in fact necessary to use human subjects at all. Risk can perhaps never be
p.000121: entirely eliminated, but it can often be reduced by careful attention to alternative procedures … When research
p.000121: involves significant risk of serious impairment, review committees should be extraordinarily
p.000121:
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p.000121: 42 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: insistent on the justification of the risk (looking usually to the likeli- hood of benefit to the subject –
p.000121: or in some rare cases, to the manifest voluntariness of the participation) … ” (The Belmont Report)
p.000121: “… Scientific review must consider inter alia, the study design, in- cluding the provisions for avoiding or
p.000121: minimizing risk and for monitor- ing safety.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 2)
p.000121: “Risks and benefits of research may affect the individual subjects, the families of the individual subjects,
p.000121: and society at large (or special groups of subjects in society). … In balancing these different ele- ments,
p.000121: the risks and benefits affecting the immediate research sub- ject will normally carry special weight.” (The Belmont
p.000121: Report)
p.000121: “In medical research on human subjects, considerations related to the well-being of the human subject
p.000121: should take precedence over the interests of science and society.” (Declaration of Helsinki)
p.000121:
p.000121: Application
p.000121: Principle 4 is applied through appropriate study design and through ethical, scientific, and, where
p.000121: applicable, regulatory review of the study protocol prior to study initiation.
p.000121:
p.000121: Questions and Answers
p.000121: Who is responsible for determining that the risk/benefit profile of a study is acceptable or unacceptable?
...

Health / Comatose

Searching for indicator comatose:

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p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
p.000121: protect the subjects from harm. Such persons are thus respected both by acknowledging their own wishes
p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
p.000121: How is informed consent documented? Is getting the subject (or the subject’s representative) to sign a consent document
p.000121: all that is necessary? How should the process be documented throughout the study?
...

Health / Drug Usage

Searching for indicator drug:

(return to top)
p.000121: Before medical products can be introduced onto the market or into public health programmes, they must undergo a series
p.000121: of investiga- tions designed to evaluate safety and efficacy within the parameters of toxicity, potency, dose
p.000121: finding, and field conditions. Full informa- tion must be documented on therapeutic indications, method of
p.000121: administration and dosage, contraindications, warnings, safety measures, precautions, interactions,
p.000121: effects in target populations and safety information.
p.000121: During the clinical research and development process, most medical products will only have been tested for
p.000121: short-term safety and effi- cacy on a limited number of carefully selected individuals. In some cases, as
p.000121: few as 100, and rarely more than 5000 subjects will have received the product prior to its approval for
p.000121: marketing. Given these circumstances and because the decision to allow a new product on the market has such broad
p.000121: public health significance, the clinical trial process and data must conform to rigorous standards to ensure that
p.000121: decisions are based on data of the highest quality and integrity.
p.000121: In the early 1960s, widespread concern about the safety and control of investigational drugs and the clinical research
p.000121: process developed among members of the medical profession, the scientific commu- nity, regulatory
p.000121: authorities, and the general public. In 1968, WHO convened a Scientific Group on Principles for Clinical
p.000121: Evaluation of Drugs. The Scientific Group was charged with reviewing and formu- lating principles for clinical
p.000121: evaluation of drug products, whether new or already marketed, including considerations for new indications or dosage
p.000121: forms for marketed products and new combination products. In 1975, another WHO Scientific Group was convened to
p.000121: specifically consider all aspects of the evaluation and testing of drugs and to for- mulate proposals and guidelines
p.000121: for research in the field of drug de- velopment. These reports formed the basis for WHO’s “Guidelines for good
p.000121: clinical practice (GCP) for trials on pharmaceutical products”, published in 1995, as well as many national and
p.000121: international guide- lines that have subsequently been developed, including:
p.000121:
p.000121:
p.000121: 4 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • International Conference on Harmonization (ICH) E6, “Good Clinical Practice: Consolidated Guideline” (1996)
p.000121: • International Standards Organization (ISO), “Clinical investigation of medical devices for human
p.000121: subjects, Part I (General require- ments) and Part 2 (Clinical investigation plans) (2001)
p.000121: • Pan American Health Organization (PAHO). Pan American Network on Drug Regulatory Harmonization (PANDRH). “Good
p.000121: Clinical Prac- tices: Document of the Americas” (2005)
p.000121: The conduct of clinical research in accordance with the principles of GCP helps to ensure that clinical
p.000121: research participants are not exposed to undue risk, and that data generated from the research are valid
p.000121: and accurate. By providing a basis both for the scientific and ethical integrity of research involving human subjects
p.000121: and for gener- ating valid observations and sound documentation of the findings, GCP not only serves the
p.000121: interests of the parties actively involved in the research process, but also protects the rights, safety
p.000121: and well- being of subjects and ensures that investigations are scientifically sound and advance public health
p.000121: goals.
p.000121:
p.000121: Objectives of this handbook
p.000121: The objectives of this current WHO Handbook for GCP include the fol- lowing:
p.000121: • to support and promote the achievement of a globally applicable unified standard for the conduct of all
p.000121: clinical research studies on human subjects;
p.000121: • to provide an overview and practical advice on the application and implementation of internationally accepted
p.000121: principles for GCP and clinical research in human subjects;
p.000121: • to provide an educational and reference tool for anyone interested in, or intending to become or already actively
p.000121: engaged in, clinical research by providing the necessary background and insight into the reasons for the
p.000121: requirements of GCP and their efficient appli- cation;
p.000121:
p.000121:
p.000121: INTRODUCTION | 5
p.000121:
p.000121: • to assist editors in evaluating the acceptability of reported research for publication, and regulators in
p.000121: evaluating the acceptability of any study that could affect the use or the terms of registration of a medical
p.000121: product.
p.000121: This handbook can be adopted or referenced by WHO Member States. Where national regulations or
p.000121: requirements do not exist or require supplementation, relevant regulatory authorities may desig- nate or
p.000121: adopt these GCP principles and standards. Where national or adopted international standards are more demanding than WHO
p.000121: GCP, the former should take precedence.
p.000121: Guidance on various aspects of clinical research is also available from several other national and international bodies
p.000121: such as, the Interna- tional Conference on Harmonization (ICH), the International Stand- ards Organization
p.000121: (ISO), the Council for International Organizations of Medical Sciences (CIOMS), the European Agency for the
p.000121: Evaluation of Medicinal Products (EMEA), and the United States Food and Drug Administration (FDA). (See References)
p.000121:
p.000121: Scope of this handbook
p.000121: This handbook defines fourteen principles of GCP, and provides guid- ance and assistance in the application and
p.000121: implementation of these principles by all parties involved in the clinical research process. In describing
p.000121: each principle, the handbook articulates the research processes and systems that need to be in place,
p.000121: and within these, the roles and responsibilities of various stakeholders (notably spon- sors, investigators, ethics
p.000121: committees, and regulatory authorities) involved in the conduct of health and clinical research studies.
p.000121: To the extent possible, the principles of GCP should generally apply to all clinical research involving human subjects,
p.000121: and not just research involving pharmaceutical or other medical products. Included here are:
p.000121: • studies of a physiological, biochemical, or pathological process, or of the response to a specific
p.000121: intervention – whether physical, chemical, or psychological – in healthy subjects or in patients;
p.000121:
p.000121:
p.000121: 6 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • controlled studies of diagnostic, preventive or therapeutic meas- ures, designed to demonstrate a
p.000121: specific generalizable response to these measures against a background of individual biological variation;
p.000121: • studies designed to determine the consequences for individuals and communities of specific preventive or
p.000121: therapeutic measures;
p.000121: • studies concerning human health-related behaviour in a variety of circumstances and environments;
...

p.000121: addressed in the protocol. These may include but are not limited to: communicating with the IEC/IRB;
p.000121: obtaining and updating informed consent; reporting adverse events; preparing and maintaining adequate records;
p.000121: administering the investigational product; and accounting for and disposing of the investigational product.
p.000121: IECs/IRBs should develop and follow written procedures for their operations, including but not limited to:
p.000121: membership requirements; initial and continuing review; communicating with the investigator(s) and institution; and
p.000121: minimizing or eliminating conflicts of interest.
p.000121:
p.000121:
p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 9
p.000121:
p.000121: Regulators should consider developing written procedures for ac- tivities pertaining to the regulation of
p.000121: clinical research. These may include but are not limited to: reviewing applications and safety reports;
p.000121: conducting GCP inspections (where applicable) and com- municating findings to the inspected parties; and
p.000121: establishing an in- frastructure for due process and imposing sanctions on parties who violate national/local law or
p.000121: regulations.
p.000121:
p.000121: 3. Development of support systems and tools
p.000121: Appropriate support systems and tools facilitate the conduct of the study and collection of data required
p.000121: by the protocol. Support systems and tools include, but are not limited to, trial-related infor- mation
p.000121: documents (e.g. investigator’s brochure, case report forms [CRFs], checklists, study flow sheets, drug
p.000121: accountability logs; see Overview Process 4: Generation and approval of trial-related infor- mation documents),
p.000121: computer hardware and software, electronic patient diaries, and other specialized equipment.
p.000121: See WHO GCP Principles 2: Protocol; 11: Records; 14: Quality Systems.
p.000121: The sponsor is generally responsible for developing, maintaining, modifying, and ensuring the availability of
p.000121: support systems and tools for conducting the trial and collecting and reporting required data.
p.000121: For example, the sponsor may consider developing/designing/providing/ designating:
p.000121: • diagnostic or laboratory equipment required by the study protocol, and procedures/schedules for servicing the
p.000121: equipment according to the manufacturer’s specifications;
p.000121: • computer systems (hardware and software) to be used in the clinical trial (e.g. statistical or other
p.000121: software, electronic patient diaries, coding of personal data), and software validation systems, as needed;
p.000121: • facsimile or other communications equipment to facilitate report- ing of serious adverse events;
p.000121: • information and training tools for clinical investigators and site per- sonnel.
p.000121:
p.000121:
p.000121: 10 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: 4. Generation and approval of trial-related documents
p.000121: Development of trial-related documents may facilitate the conduct of the study, collection and reporting
p.000121: of study-related data, and analysis of study results.
p.000121: The sponsor generally develops, designs, and provides various stand- ardized forms and checklists to assist the
...

p.000121: • description of the trial design;
p.000121: • criteria for inclusion, exclusion, and withdrawal of study subjects;
p.000121: • treatment information;
p.000121: • methods and timing for assessing, recording and analysing data gathered on the investigational product;
p.000121: • methods for obtaining safety information, including plans for safe- ty monitoring;
p.000121: • description of the statistical methods to be employed;
p.000121: • description of ethical considerations relating to the trial;
p.000121: • a statement related to permitting trial-related monitoring, audits, and inspection by the sponsor,
p.000121: IEC/IRB, and regulators, including direct access to source data/documents;
p.000121:
p.000121:
p.000121:
p.000121: 28 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • means for obtaining informed consent and communication of in- formation to prospective subjects.
p.000121:
p.000121:
p.000121: What is a “protocol amendment”?
p.000121: “A protocol amendment is a written description of a change(s) to or formal clarification of a protocol.” (ICH E6,
p.000121: Section 1.45)
p.000121:
p.000121:
p.000121: What types of changes may require formal amendment of the protocol?
p.000121: Regional,1 national, or local laws and regulations may require spon- sors to prepare formal protocol
p.000121: amendments to describe any change that significantly affects the safety of subjects, the scope of the in-
p.000121: vestigation, or the scientific quality of the study.
p.000121: Examples of changes that generally require formal amendment in- clude, but are not limited to:
p.000121: • changes in drug dosage or duration of exposure of individual sub- jects to an investigational product beyond
p.000121: that described in the current protocol;
p.000121: • significant increase in the number of subjects under study or in the duration of the study;
p.000121: • significant change in the study design, such as adding or dropping a study arm; and
p.000121: • addition of a new test or procedure that is intended to improve monitoring for or reduce the risk of a
p.000121: side effect or adverse event, or the dropping of a test intended to monitor safety.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 1 In this document, “regional” refers to supranational laws, regulations, or require- ments, such as those
p.000121: adopted by the European Union.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 29
p.000121:
p.000121: What is the “investigator’s brochure” and how does it relate to the protocol?
p.000121: The investigator’s brochure is a “compilation of the clinical and non- clinical data on the investigational
p.000121: product(s) that is relevant to the study of the investigational product(s) in human subjects.” (ICH E6, 1.36)
p.000121: In general, the investigator’s brochure provides more complete back- ground information on the investigational
p.000121: product than is provided in the protocol. The investigator’s brochure assists the investigator in
p.000121: interpreting and implementing the study protocol, and may be of particular importance in helping the
p.000121: investigator determine whether specific adverse events are unanticipated, and accordingly, when and how such
p.000121: events should be reported to the sponsor, IEC/IRB, and regulators.
p.000121:
...

p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 31
p.000121:
p.000121: What is meant by “randomization”?
p.000121: Randomization is the “process of assigning trial subjects to treatment or control groups using an element of
p.000121: chance to determine the as- signments in order to reduce bias.” (ICH E6, 1.48)
p.000121: “Randomization is the preferred method for assigning subjects to the various arms of the clinical trial unless
p.000121: another method, such as historical or literature controls, can be justified scientifically and ethi- cally. Assignment
p.000121: to treatment arms by randomization, in addition to its usual scientific superiority, offers the advantage
p.000121: of tending to render equivalent to all subjects the foreseeable benefits and risks of participation in a
p.000121: trial.” (CIOMS, International Ethical Guidelines, Guideline 11)
p.000121: “The investigator should follow the trial’s randomization procedures, if any, and should ensure that the code is broken
p.000121: only in accordance with the protocol.” (ICH E6, Section 4.7)
p.000121:
p.000121:
p.000121: How should the protocol address reporting of adverse events?
p.000121: The protocol should specify procedures for eliciting reports of, and for recording and reporting, adverse
p.000121: event and inter-current illness- es; the type and duration of the follow-up of subjects after adverse events; and the
p.000121: methods to be used in, and timing for, assessing, recording, and analysing safety parameters.
p.000121: The protocol and investigator’s brochure will assist the investigator and sponsor in determining whether an
p.000121: adverse event is “unexpect- ed” and how it should be reported. Unexpected serious adverse drug reactions should be
p.000121: reported to the regulatory authority(ies) and to other investigators involved in the trial in accordance with
p.000121: applicable regulatory requirement(s).
p.000121:
p.000121: Implementation
p.000121: Sponsors are primarily responsible for (1) designing the clinical investigation, (2) developing the
p.000121: study protocol, investigator’s bro- chure, and related materials to describe the procedures that will be followed,
p.000121: study endpoints, data collection, and other study require-
p.000121:
p.000121: 32 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ments; and (3) ensuring that the protocol complies with applicable national and local laws and regulations.
p.000121: Investigators may be consulted by the sponsor during protocol de- sign or, in some cases, may personally contribute to
p.000121: the design of the protocol. Investigators are responsible for familiarizing themselves with the study protocol,
p.000121: investigator’s brochure, and related materi- als to ensure that they are able to carry out the study in compliance with
p.000121: the specifications of the protocol.
p.000121: IECs/IRBs are responsible for conducting ethical review of the study protocol. This also includes arranging for a
p.000121: scientific review or verify- ing that a competent body has determined that the research is scien- tifically sound. (See
p.000121: WHO GCP Principle 5: Review by IEC/IRB)
p.000121: Regulators bear responsibility for allowing a protocol to proceed in accordance with applicable laws and
p.000121: regulations. This may include prospective review of the protocol, the investigator’s brochure and other
...

p.000121: Well-being (of the trial subjects) (ICH E6, 1.62)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 71
p.000121:
p.000121: PRINCIPLE 8: CONTINUING REVIEW/ONGOING BENEFIT-RISK ASSESSMENT
p.000121: Research involving humans should be continued only if the ben- efit-risk profile remains favourable.
p.000121: “During the course of the experiment the scientist in charge must be prepared to terminate the experiment at any
p.000121: stage, if he has prob- able cause to believe, in the exercise of the good faith, superior skill, and careful
p.000121: judgment required of him that a continuation of the ex- periment is likely to result in injury, disability, or
p.000121: death to the experi- mental subject.” (The Nuremberg Code)
p.000121: “… The ethical review committee should conduct further reviews as necessary in the course of the research,
p.000121: including monitoring of its progress.” (CIOMS, International Ethical Guidelines, Guideline 2)
p.000121: “… The committee has the right to monitor ongoing trials …“ (Decla- ration of Helsinki)
p.000121: “… Clinical trial sponsors should develop a process to assess, evalu- ate and act on safety information during drug
p.000121: development on a con- tinuous basis in order to ensure the earliest possible identification of safety concerns and to
p.000121: take appropriate risk minimization steps. Such steps can include modification of study protocols, to
p.000121: incorporate strategies to ensure that clinical trial participants are not exposed to undue risk.” (Management of Safety
p.000121: Information from Clinical Trials, Report of CIOMS Working Group VI. Identification and Evaluation of Risk from
p.000121: Clinical Trial Data)
p.000121:
p.000121: Application
p.000121: Principle 8 is applied through development and implementation of processes for evaluating risks and
p.000121: benefits of the research as ad- ditional information becomes available during the course of the
p.000121: study. Principle 8 encompasses (1) safety monitoring of the study by investigator(s) and sponsor
p.000121: (including use of a data and safety monitoring board [DSMB], where appropriate); (2) reporting serious
p.000121: unexpected adverse events or other unanticipated risks to the spon- sor, IEC/IRB, and regulators; (3) review by
p.000121: the IEC/IRB of any unan-
p.000121:
p.000121:
p.000121: 72 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ticipated risks as they occur, or at scheduled intervals appropriate to the degree of risk; (4) revising the
p.000121: protocol, investigator’s brochure, and/or informed consent document as needed, and suspending or terminating
...

p.000121: Sponsors may also identify unanticipated risks to subjects in the course of study monitoring or from planned
p.000121: interim data analy- ses.
p.000121: “The frequent review of serious and special interest adverse events, as well as overall assessment of all AEs,
p.000121: regardless of seriousness, causality, or expectedness, should be performed periodically: (1) ad hoc, for serious and
p.000121: special interest AEs, (2) routine, periodic general review of all data, whose frequency will vary from trial
p.000121: to trial and from development program to development program and depend on many factors, and (3) reviews triggered by
p.000121: specific milestones estab- lished for a trial or a program (e.g. numbers of completed patients,
p.000121: end-of-trial, end-of program, preparation of integrated summary of safety, and a marketing application.”
p.000121: (Management of Safety Informa- tion from Clinical Trials, Report of CIOMS Working Group VI. Frequen- cy of Review of
p.000121: Safety Information)
p.000121:
p.000121:
p.000121: How should serious unexpected adverse events (SAEs) be reported and to whom?
p.000121: “All serious adverse events (SAEs) should be reported immediately to the sponsor except for those SAEs that the
p.000121: protocol or other docu- ment (e.g. investigator’s brochure) identifies as not needing immedi- ate reporting. The
p.000121: immediate reports should be followed promptly
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 73
p.000121:
p.000121: by detailed written reports. … The investigator should also comply with the applicable regulatory
p.000121: requirement(s) related to the report- ing of unexpected serious adverse drug reactions to the regulatory
p.000121: authority(ies) and the IRB/IEC.” (ICH E6, Section 4.11)
p.000121: “In addition to the usual criteria for an expedited report, adverse events that are not deemed to be
p.000121: drug-related but are considered to be protocol related should also be reported in an expedited fashion if they are
p.000121: serious.” (Management of Safety Information from Clinical Trials, Report of CIOMS Working Group VI. Regulatory
p.000121: Reporting and other Communication of Safety Information from Clinical rials)
p.000121:
p.000121:
p.000121: Who is responsible for reviewing the benefit-risk profile of the investigational product(s) while the study is
p.000121: proceeding?
p.000121: Within GCP, the sponsor has primary responsibility for the ongo- ing safety evaluation of the
p.000121: investigational product(s) and should promptly notify all concerned investigator(s), institution(s), and the
p.000121: regulatory authority(ies) of information that could adversely affect the safety of subjects, the conduct
p.000121: of the trial, or alter the IEC/IRB approval/favourable opinion to continue the trial. Such reviews may be
p.000121: performed by the sponsor’s staff (e.g. physicians, statisticians) or by an independent data and safety monitoring board
p.000121: (DSMB), if one is established (see below).
p.000121: The IEC/IRB is also responsible for “… following the progress of all studies for which a positive decision
p.000121: has been reached, from the time the decision was taken until the termination of the research.” (See
p.000121: “Follow-up”, Section 9, WHO Operational Guidelines for Ethics Com- mittees that Review Biomedical Research)
p.000121:
p.000121:
p.000121: How are follow-up reviews carried out?
p.000121: Sponsors generally monitor trials to ensure that (1) the study is being conducted according to the approved
...

p.000121: outweigh the risks.
p.000121: The regulatory authority reviews data submitted in research or marketing permits and may require
p.000121: modification to a protocol as a condition to its proceeding and/or may suspend or terminate a proto- col based on
p.000121: an unacceptable benefit-risk profile in accordance with applicable laws and regulations.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: For clinical investigators, refer to: Progress Reports (ICH E6, Section 4.10) Safety Reporting (ICH E6, Section 4.11)
p.000121: Premature Termination or Suspension of a Trial (ICH E6, Section 4.12) Clinical Trial Protocol and Protocol
p.000121: Amendment(s), General Infor-
p.000121: mation (ICH E6, Section 6)
p.000121:
p.000121: 80 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Investigator’s Brochure (ICH E6, Section 7)
p.000121: For sponsors, refer to:
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Notification/Submission to Regulatory Authorities (ICH E6, Section 5.10)
p.000121: Adverse Drug Reaction Reporting (ICH E6, Section 5.17) Monitoring (ICH E6, Section 5.18)
p.000121: Premature Termination or Suspension of a Trial (ICH E6, Section 5.21)
p.000121: Clinical Trial Protocol, General Information (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: For regulators, refer to:
p.000121: Surveying and Evaluating Ethical Review Practices, a complemen- tary guideline to the Operational Guidelines for Ethics
p.000121: Commit- tees that Review Biomedical Research, WHO, 2002
p.000121: See also:
p.000121: The Council for International Organizations of Medical Sciences (CIOMS) Management of Safety Information from
p.000121: Clinical Trials: Report of CIOMS Working Group VI, Geneva, 2005
p.000121: Discussion of the WHO Principles of GCP GCP Principle 4: Benefit-Risk Assessment GCP Principle 5: Review by IEC/IRB
p.000121: Definitions for:
p.000121: Adverse Drug Reaction (ADR) (ICH E6, 1.1) Adverse Event (AE) (ICH E6, 1.2)
p.000121: Approval (in relation to Institutional Review Boards) (ICH E6, 1.5) Independent Data Monitoring Committee (IDMC) (Data
p.000121: and Safety
p.000121: Monitoring Board, Monitoring Committee, Data Monitoring Committee) (ICH E6, 1.25)
p.000121: Independent Ethics Committee (IEC) (ICH E6, 1.27) Informed Consent (ICH E6, 1.28)
p.000121: Serious Adverse Event (SAE) or Serious Adverse Drug Reaction (Se- rious ADR) (ICH E6, 1.50)
p.000121: Unexpected Adverse Drug Reaction (ICH E6, 1.60)
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 81
p.000121:
p.000121: PRINCIPLE 9: INVESTIGATOR QUALIFICATIONS
p.000121: Qualified and duly licensed medical personnel (i.e. physician or, when appropriate, dentist) should be responsible for
p.000121: the medi- cal care of research subjects, and for any medical decision(s) made on their behalf.
p.000121: ”The experiment should be conducted only by scientifically quali- fied persons. The highest degree of skill and
p.000121: care should be required through all stages of the experiment of those who conduct or engage in the experiment.” (The
p.000121: Nuremberg Code)
p.000121: “Medical research involving human subjects should be conducted only by scientifically qualified persons and
p.000121: under the supervision of a clinically competent medical person …” (Declaration of Helsinki)
p.000121:
p.000121: Application
p.000121: Principle 9 is applied through the responsibilities of the clinical inves- tigator to the study subject and
p.000121: through the sponsor’s selection of qualified investigator(s). (See also WHO GCP Principle 10: Staff Quali-
p.000121: fications)
p.000121:
p.000121: Questions and Answers
p.000121: Where may information about a clinical investigator’s qualifications be obtained?
p.000121: The investigator’s curriculum vitae or other statement of education, training and experience may provide initial
p.000121: information about the investigator’s qualifications to provide medical care and to conduct clinical
p.000121: research. Other sources of information about an investiga- tor’s qualifications may include medical
...

p.000121: The sponsor
p.000121: • “… should utilize appropriately qualified individuals” [e.g. biostat- isticians, clinical pharmacologists
p.000121: and physicians, as appropriate] “to supervise the overall conduct of the trial, to handle the data, to verify the
p.000121: data, to conduct the statistical analyses, and to prepare the trial reports.” (ICH E6, Section 5.5)
p.000121: • should include in the study protocol a “… description of the sta- tistical methods to be employed,
p.000121: including timing of any planned interim analysis(ses), … the level of significance to be used, …
p.000121: procedure for accounting for missing, unused, and spurious data, procedures for reporting any deviations from the
p.000121: original statistical plan… selection of subjects to be included in the analyses … ” (ICH E6, Section 6.9)
p.000121:
p.000121:
p.000121: How should clinical trial results be publicly reported?
p.000121: “Both authors and publishers have ethical obligations. In publication of the results of research, the
p.000121: investigators are obliged to preserve the accuracy of the results. Negative as well as positive results
p.000121: should be published or otherwise publicly available. … Reports of experimentation not in accordance with
p.000121: the principles laid down in this Declaration should not be accepted for publication.” (Declaration of Helsinki)
p.000121:
p.000121:
p.000121: 98 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: The study protocol may include:
p.000121: • “[i]n the case of a negative outcome, an assurance that the results will be made available, as appropriate,
p.000121: through publication or by reporting to the drug registration authority.” (CIOMS, International Ethical Guidelines,
p.000121: Appendix 1)
p.000121: • “[c]ircumstances in which it might be considered inappropriate to publish findings, such as when the findings of an
p.000121: epidemiological, sociological or genetics study may present risks to the interests of a community or
p.000121: population or of a racially or ethnically defined group of people.” (CIOMS, International Ethical Guidelines, Appen-
p.000121: dix 1)
p.000121:
p.000121:
p.000121: Who should have access to clinical trial records?
p.000121: Sponsors, monitors, IECs/IRBs, and regulators generally require direct access to all information
p.000121: pertaining to the conduct and over- sight of the clinical trial. Direct access means that these parties have
p.000121: “[p]ermission to examine, analyze, verify, and reproduce any records and reports that are important to evaluation
p.000121: of a clinical trial.” (ICH E6, 1.21)
p.000121: “Any or all of the documents addressed in this guidance may be sub- ject to, and should be available for, audit by the
p.000121: sponsor’s auditor and inspection by the regulatory authority(ies).” (ICH E6, Section 8)
p.000121: Note that consent forms should inform study subjects “[t]hat the monitor(s), the auditor(s), the
p.000121: IRB/IEC, and the regulatory authority(ies) will be granted direct access to the subject’s
...

p.000121: access.” (ICH E6, 4.8) (See also WHO GCP Principle 7: Informed Consent)
p.000121: In addition, sponsors, monitors, investigators and regulators should be aware of the need to handle clinical
p.000121: trial information in a manner
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 99
p.000121:
p.000121: that protects the privacy and confidentiality of research subjects. These parties should also be fully informed
p.000121: about national/local laws/ regulations related to privacy and confidentiality. (See also WHO GCP Principle 12:
p.000121: Confidentiality/Privacy)
p.000121:
p.000121: Implementation
p.000121: IECs/IRBs, investigators, sponsors, and regulators all bear respon- sibility for documenting their
p.000121: activities within GCP, and maintaining records pertaining to duties related to the conduct or oversight
p.000121: of the clinical trial for the time required under national or local law and regulations. All parties are
p.000121: responsible for ensuring the accuracy, completeness, legibility and availability (as necessary) of such docu-
p.000121: ments.
p.000121: IECs/IRBs document their reviews of study protocols and informed consent/recruitment/advertising materials
p.000121: through minutes that capture the IECs’/IRBs’ deliberations and through copies of corre- spondence with the
p.000121: clinical investigator.
p.000121: Investigators prepare and maintain case histories that record all ob- servations and other data pertinent to the
p.000121: investigation on each indi- vidual administered the investigational drug or employed as a control in the investigation.
p.000121: Sponsors ensure that study protocols address appropriate data handling and record-keeping requirements and
p.000121: design CRFs appro- priately to facilitate the capture of all significant trial-related data and observations.
p.000121: Sponsors also secure the services of monitors to en- sure compliance of the clinical investigators, and verify
p.000121: that the study was carried out according to the approved study protocol.
p.000121: Regulators rely on clinical trial information to support regulatory decision-making and may inspect all of
p.000121: the parties involved in con- ducting or overseeing research. Critical to regulatory inspection is direct
p.000121: access to and review of existing clinical trial records. As part of an inspection, regulators compare records at the
p.000121: clinical investigator site and sponsor site with data and reports submitted to the regula- tory authority to verify
p.000121: the information submitted. Regulators also prepare and maintain records of their inspections and findings.
p.000121:
p.000121: 100 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3) Records (ICH E6,
p.000121: Section 3.4)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: Documentation and Archiving (WHO Operational Guidelines for Ethics Committees that Review Biomedical
p.000121: Research, Section 10)
p.000121: For investigators, refer to:
p.000121: Communication with IRB/IEC (ICH E6, Section 4.4) Compliance with Protocol (ICH E6, Section 4.5) Records and Reports
p.000121: (ICH E6, Section 4.9) Progress Reports (ICH E6, Section 4.10)
p.000121: Safety Reporting (ICH E6, Section 4.11)
p.000121: Final Report(s) by Investigator/Institution (ICH E6, Section 4.13) Clinical Trial Protocol, General Information (ICH
p.000121: E6, Section 6) Essential Documents for the Conduct of a Clinical Trial (ICH E6,
p.000121: Section 8)
p.000121: For sponsors, refer to:
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Record Access (ICH E6, Section 5.15)
p.000121: Adverse Drug Reaction Reporting (ICH E6, Section 5.17) Monitoring (ICH E6, Section 5.18)
p.000121: Audit (ICH E6, Section 5.19)
p.000121: Clinical Trial/Study Reports (ICH E6, Section 5.22) Clinical Trial Protocol (ICH E6, Section 6)
p.000121: Essential Documents for the Conduct of a Clinical Trial (ICH E6, Section 8)
p.000121: Clinical Safety Data Management: Definitions and Standards for Expedited Reporting (ICH E2A)
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 101
p.000121:
p.000121: Guidance on Data Elements for Transmission of Individual Case Safety Reports (ICH E2B)
p.000121: Statistical Principles for Clinical Trials (ICH E9)
p.000121: For regulatory authorities, refer to:
p.000121: A Guide to Clinical Investigator Inspections (Good Clinical Prac- tices: Document of the Americas, PAHO, Annex
p.000121: 4)
p.000121: GCP Compliance Monitoring Programs by Regulatory Authorities (Chapter 7, Good Clinical Practices: Document of the
p.000121: Americas, PAHO)
p.000121: Surveying and Evaluating Ethical Review Practices (WHO Opera- tional Guidelines)
p.000121: Statistical Principles for Clinical Trials (ICH E9)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 2: Protocol
p.000121: GCP Principle 6: Protocol Compliance GCP Principle 7: Informed Consent
p.000121: GCP Principle 12: Confidentiality/Privacy GCP Principle 14: Quality Systems
p.000121: Definitions for:
p.000121: Case Report Form (ICH E6, 1.11) Clinical Trial/Study Report (ICH E6, 1.13)
p.000121: Compliance (in relation to trials) (ICH E6, 1.15) Direct Access (ICH E6, 1.21)
p.000121: Documentation (ICH E6, 1.22) Essential Documents (ICH E6, 1.23)
p.000121: Interim Clinical Trial/Study Report (ICH E6, 1.32) Monitoring (ICH E6, 1.38)
...

p.000121: • coding or encryption of data;
p.000121: • restricting access to study records and subjects’ medical files (e.g. passwords on electronic files, files
p.000121: secured in locked cabinets or secured storage areas);
p.000121: • maintaining subjects’ names and identifying information separate- ly from case report forms;
p.000121: • establishing and following procedures to ensure subjects’ private information and trial data are protected.
p.000121:
p.000121:
p.000121: Why should potential risks related to release of private information be disclosed to study subjects?
p.000121: Each subject needs to consider whether risks related to release of private information are sufficiently
p.000121: controlled, such that he/she is still willing to participate in the investigation.
p.000121: “Research relating to individuals and groups may involve the col- lection and storage of information
p.000121: that, if disclosed to third parties, could cause harm or distress.” (CIOMS, International Ethical Guide-
p.000121: lines, Commentary to Guideline 18)
p.000121: “Prospective subjects should be informed of limits to the ability of investigators to ensure strict
p.000121: confidentiality and of the foreseeable adverse social consequences of breaches of confidentiality. Some
p.000121: jurisdictions require the reporting to appropriate agencies of, for instance, certain communicable diseases or
p.000121: evidence of child abuse or neglect. Drug regulatory authorities have the right to inspect clini-
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 105
p.000121:
p.000121: cal-trial records, and a sponsor’s clinical-compliance audit staff may require and obtain access to confidential
p.000121: data. These and similar limits to the ability to maintain confidentiality should be anticipated and disclosed to
p.000121: prospective subjects.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 18)
p.000121:
p.000121:
p.000121: How should subjects be informed of the measures that will be used to protect their private information? How should
p.000121: potential risks related to release of private information be disclosed to study subjects?
p.000121: The informed consent document should describe (1) who will have access to personal data of the research
p.000121: participants, including medi- cal records and biological samples; (2) the measures taken to ensure the confidentiality
p.000121: and security of research participants’ personal information; and (3) the potential risks to subjects if such
p.000121: measures are breached (e.g. stigma, loss of reputation, potential loss of insur- ability, etc.).
p.000121: “… During the process of obtaining informed consent the investigator should inform the prospective subjects about
p.000121: the precautions that will be taken to protect confidentiality.” (CIOMS, International Ethical Guidelines, Commentary
p.000121: to Guideline 18)
...

p.000121: Monitoring (ICH E6, 1.38) Monitoring Report (ICH E6, 1.39)
p.000121: Quality Assurance (QA) (ICH E6, 1.46) Quality Control (QC) (ICH E6, 1.47)
p.000121: Standard Operating Procedures (SOPs) (ICH E6, 1.55)
p.000121:
p.000121:
p.000121:
p.000121: 120 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: References
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: Documents on the CD
p.000121: 1. Guidelines for good clinical practice (GCP) for trials on pharmaceutical products. Annex 3 of The Use of Essential
p.000121: Drugs Sixth report of the WHO Expert Committee. Geneva. World Health Organization, 1995: 97–137.
p.000121: http://www.who.int/medicines/en/
p.000121: 2. ICH E6: Good Clinical Practice: Consolidated Guideline 1996. http://www. ich.org/
p.000121: 3. Operational guidelines for ethics committees that review biomedical re- search. TDR/PRD/ETHICS/2000.1 (2000).
p.000121: http://www.who.int/tdr/
p.000121: 4. Surveying and evaluating ethical review practices: A complementary guideline to the Operational guidelines
p.000121: for ethics committees that review biomedical research. TDR/PRD/ETHICS/2002.1 (2002). http://www.who.int/tdr/
p.000121: 5. Operational Guidelines for the Establishment and Functioning of Data & Safety Monitoring Boards. UNICEF/UNDP/WHO
p.000121: Special Programme on Re- search and Training in Tropical Diseases (TDR) 2005. In press.
p.000121: 6. Good Clinical Practices: Document of the Americas. Working Group on good clinical practices (GCP) Chapter 7 and
p.000121: Annex 4. Pan American Health Organization. Pan American Network on Drug Regulatory Harmonization (PANDRH).
p.000121: 7. International Ethical Guidelines for Biomedical Research Involving Human Subjects. CIOMS, Geneva, 2002.
p.000121: http://www.cioms.ch/
p.000121: 8. World Medical Association. Declaration of Helsinki. 2004 http://www.wma. net/e/policy/pdf/17c.pdf
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: | 121
p.000121:
p.000121: Other documents cited in the Handbook
p.000121: 1. WHO Expert Committee on Specifications for Pharmaceutical Preparations
p.000121: – WHO Technical Report Series, No. 902 – Thirty-sixth Report (WHO; 2002; 219 pages): 5. Quality assurance – good
p.000121: manufacturing practices. http://www.who.int/medicines/en/
p.000121: 2. Handbook: Good laboratory practice: Quality practices for regulated non- clinical research and development.
p.000121: TDR/PRD/GLP/01.2 (2001). http://www.who.int/tdr/
p.000121: 3. CIOMS Working Group Report. Pharmacogenetics: Towards improving treatment with medicines. Geneva 2005.
p.000121: http://www.cioms.ch/
p.000121: 4. CIOMS Working Group Report. Management of Safety Information from Clinical Trials. Geneva 2005.
p.000121: http://www.cioms.ch/
p.000121: 5. The Belmont Report Ethical Principles and Guidelines for the Protection of Human Subjects of Research. The
p.000121: National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. April 18, 1979.
p.000121: http://www.nihtraining.com/ohsrsite/guidelines/belmont.html
p.000121: 6. The ENGAGE Guideline for Good Clinical Practice Compliance and Quality Systems Auditing. 21.08.1997. ENGAGE
p.000121: European Network of GCP Auditors and other GCP Experts. (in process of revision).
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p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
p.000121: informed in a timely manner if information becomes available that may be relevant to the subject’s willingness to
p.000121: continue participation in the trial. (See WHO GCP Principle 7: Informed Consent)
p.000121:
p.000121:
p.000121:
p.000121: 22 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is meant by “beneficence” and how is it most directly implemented within GCP?
...

p.000121: study (see also WHO GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assessment).
p.000121:
p.000121:
p.000121: What if the risk-benefit profile of a study appears favourable from a national, societal, institutional, or scientific
p.000121: standpoint but unfavourable to the participating research subjects?
p.000121: The most important considerations in a study are those related to the rights, safety, and well-being of the
p.000121: research subjects. “In medical research on human subjects, considerations related to the well-being of the human
p.000121: subject should take precedence over the interests of science and society.” (Declaration of Helsinki)
p.000121:
p.000121:
p.000121: What about financial reimbursements to research subjects?
p.000121: Financial reimbursements to subjects are distinct from any benefits contributing to the risk-benefit analysis.
p.000121: Where applicable laws and regulations allow, financial reimburse- ments may be provided to subjects for
p.000121: participation in a study. Where no requirements exist, fair compensation should be provided in an appropriate
p.000121: manner after consultation with the relevant institutions/ organizations. Such reimbursements are generally viewed as
p.000121: part of the recruitment process rather than as benefits of the study. How- ever, at the time of initial
p.000121: review, the IEC(s)/IRB(s) should review both the amount of the financial reimbursement(s) and the proposed method
p.000121: and timing of disbursement to assure that neither are co- ercive or present undue influence. The
p.000121: reimbursements provided should not be so large as to unduly induce subjects to enroll in the
p.000121:
p.000121:
p.000121: 44 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: study or to stay in the study when they would otherwise withdraw. Any credit for payment should accrue as the
p.000121: study progresses and not be contingent upon the subject completing the entire study. The reimbursements should not
p.000121: replace adequate insurance to be pro- vided by the sponsor against claims for any trial-related injuries.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by spon- sors, investigators, IECs/IRBs, and regulators.
p.000121: The sponsor should design research studies to ensure that risks to subjects are minimized.
p.000121: The investigator(s) should review the investigator’s brochure and other relevant risk and benefit
p.000121: information in making a decision to conduct the study. The investigator is also responsible for providing
p.000121: adequate, accurate, and objective information on risks and benefits during informed consent of study subjects.
p.000121: Prior to study initiation, the IECs/IRBs should review the protocol, investigator’s brochure, and other
p.000121: relevant information to (1) un- derstand the study procedures or other steps that will be taken to
p.000121: minimize risks, (2) understand the potential benefits (if any) and de- termine whether those benefits outweigh the
p.000121: anticipated risks, and
p.000121: (3) ensure that the informed consent document accurately states the potential risks and benefits in a way that will
...

p.000121: GCP Principle 3: Risk Identification GCP Principle 7: Informed Consent
p.000121: GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assess- ment
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 46 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Definitions for:
p.000121: Applicable Regulatory Requirement(s) (ICH E6, 1.4)
p.000121: Approval (in relation to institutional review boards [IRBs]) (ICH E6, 1.5)
p.000121: Informed Consent (ICH E6, 1.28) Investigator’s Brochure (ICH E6, 1.36)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 4 : BENEFIT- RISK ASSESSMENT | 47
p.000121:
p.000121: PRINCIPLE 5: REVIEW BY IEC/IRB
p.000121: Research involving humans should receive independent eth- ics committee/institutional review board
p.000121: (IEC/IRB) approval/ favourable opinion prior to initiation.
p.000121: The “… protocol should be submitted for consideration, comment, guidance, and where appropriate, approval
p.000121: to a specially appointed ethical review committee, which must be independent of the in- vestigator, the
p.000121: sponsor, or any other kind of undue influence. This independent committee should be in conformity with
p.000121: the laws and regulations of the country in which the research experiment is per- formed …” (Declaration of
p.000121: Helsinki)
p.000121: “Failure to submit a protocol to the committee should be considered a clear and serious violation of ethical
p.000121: standards.” (CIOMS, Interna- tional Ethical Guidelines, Commentary to Guideline 2)
p.000121:
p.000121: Application
p.000121: Principle 5 is applied through protocol review by an IEC/IRB that is constituted and operating in
p.000121: accordance with GCP and applicable national/local laws and regulations.
p.000121:
p.000121: Questions and Answers
p.000121: What is the objective of obtaining IEC/IRB review of the protocol?
p.000121: It is the IEC/IRB “… whose responsibility it is to ensure the protection of the rights, safety, and well-being of human
p.000121: subjects involved in a trial and to provide public assurance of that protection, by, among other things,
p.000121: reviewing and approving/providing favourable opinion on the trial protocol …“ (ICH E6, 1.27)
p.000121: The principal focus of the IEC/IRB is ethical review of the protocol. However, “… [s]cientific review
p.000121: and ethical review cannot be sepa- rated: scientifically unsound research involving humans as subjects is
p.000121: ipso facto unethical in that it may expose them to risk or incon- venience to no purpose; even if there is
p.000121: no risk of injury, wasting of
p.000121:
p.000121:
p.000121: 48 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
...

p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 59
p.000121:
p.000121: Application
p.000121: Principle 7 is applied through a process of informing and ensuring comprehension by study subjects
p.000121: (and/or their legally authorized representatives) about the research and obtaining their consent, in- cluding
p.000121: appropriate written informed consent.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “freely given” consent or “voluntary” participation in an investigation? How is this implemented
p.000121: within GCP?
p.000121: “Informed consent is based on the principle that competent individu- als are entitled to choose freely whether
p.000121: to participate in research. Informed consent protects the individual’s freedom of choice and respects the
p.000121: individual’s autonomy.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: “An agreement to participate in research constitutes a valid consent only if voluntarily given. This element of
p.000121: informed consent requires conditions free of coercion and undue influence.” (The Belmont Re- port)
p.000121: “Unjustifiable pressures usually occur when persons in positions of authority or commanding influence
p.000121: especially where possible sanctions are involved – urge a course of action for a subject. … [U]ndue
p.000121: influence would include actions such as manipulating a per- son’s choice through the controlling influence of a close
p.000121: relative and threatening to withdraw health services to which an individual would otherwise be entitled.” (The Belmont
p.000121: Report)
p.000121: “The quality of the consent of prospective subjects who are junior or subordinate members of a hierarchical group
p.000121: requires careful consid- eration, as their agreement to volunteer may be unduly influenced, whether justified
p.000121: or not, by the expectation of preferential treatment if they agree or by fear of disapproval or retaliation
p.000121: if they refuse.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 13)
p.000121:
p.000121:
p.000121:
p.000121: 60 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: “… The researcher should give no unjustifiable assurances about the benefits, risks or inconveniences of
p.000121: the research, for example, or induce a close relative or a community leader to influence a pro- spective subject’s
p.000121: decision.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 6)
p.000121:
p.000121:
p.000121: What is meant by “in accordance with national culture(s) and requirements”?
p.000121: “In some cultures, an investigator may enter a community to con- duct research or approach prospective
p.000121: subjects for their individual consent only after obtaining permission from a community leader, a council
p.000121: of elders, or another designated authority. Such customs must be respected. In no case, however, may the
p.000121: permission of a community leader or other authority substitute for individual in- formed consent.” (CIOMS,
p.000121: International Ethical Guidelines, Commen- tary on Guideline 4)
p.000121:
p.000121:
p.000121: What is meant by “informed” consent?
p.000121: “Informed consent is a decision to participate in research, taken by a competent individual who has received
p.000121: the necessary information; who has adequately understood the information; and who, after considering the
p.000121: information, has arrived at a decision without hav- ing been subjected to coercion, undue influence or
p.000121: inducement, or intimidation.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121:
p.000121: Who may administer informed consent?
p.000121: The person who conducts the consent interview should be knowl- edgeable about the study and able to answer
p.000121: questions. Some spon- sors and some IECs/IRBs require the clinical investigator to personally conduct the consent
p.000121: interview. If someone other than the clinical investigator conducts the interview and obtains consent, the
p.000121: clinical investigator should ensure that this responsibility is formally delegat-
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 61
p.000121:
p.000121: ed to that individual, and that the person so delegated is qualified and receives appropriate training to perform this
p.000121: activity.
p.000121:
p.000121:
p.000121: What “information” should be given to study subjects in accordance with GCP?
p.000121: GCP recognizes that certain essential elements of informed consent should be included in the informed consent
p.000121: discussion, the written informed consent form, and any other information to be provided to subjects who participate
p.000121: in the study. All information must be com- municated in a comprehensive and understandable manner to the
p.000121: research subject. This includes, but is not limited to:
p.000121: • title of the protocol;
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Health / HIV/AIDS

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p.000121: http://www.hrweb.org/legal/cpr.html
p.000121:
p.000121:
p.000121: Related documents
p.000121: 1. ETH. Global list of national bioethics committees with contact details. http://www.who.int/ethics/en
p.000121: 2. IVB. Ethical considerations arising from vaccine trials.
p.000121: http://www.who.int/entity/vaccine_research/documents/en/manu774. pdf
p.000121: 3. RHR. Implementation of Good Clinical Practice (GCP) guidelines in RHR re- search activities.
p.000121: http://www.who.int/reproductive-health/publications/RHR_02_05/ Section_11.PDF
p.000121: 4. RHR Guidelines for research. http://www.who.int/reproductivehealth/hrp/ ethical_issues.en.html
p.000121: http://www.who.int/reproductive health/hrp/SERG_guidelines.en.html
p.000121: 5. RHR. Guideline for obtaining informed consent for the procurement and use of human tissues, cells and fluids in
p.000121: research. http://www.who.int/reproductive-health/ hrp/SERG_guidelines.en.html
p.000121: 6. TDR Standard operating procedures for clinical investigators. TDR/TDP/ SOP/99.1
p.000121: www.who.int/tdr/publications/publications/sop.htm
p.000121: 7. TDR. Workbook for investigators. Section 2, 1999, 22 pages, TDR/TDP/SOP/
p.000121: 99.1 and 2002 TDR/PRD/GCP/02.1b 271 pages English. http://www.who.int/tdr/publications/publications/sop.htm
p.000121: 8. TDR Guidelines for Ethical Clearance & TDR Ethical Clearance Checklist
p.000121: http://www.who.int/tdr/publications/
p.000121: 9. Indigenous peoples & participatory health research. http://www.who.int/ethics/indigenous_peoples/en/
p.000121: 10. UNAIDS (Joint United Nations Programme on HIV/AIDS): Ethical considera- tions in HIV preventive vaccine research.
p.000121: http://www.unaids.org/publications/documents/vaccines/index.html
p.000121:
p.000121: REFERENCES | 123
p.000121:
p.000121: 11. International guidelines for ethical review of epidemiological studies. CIOMS, Geneva, 1991 (revision
p.000121: pending). http://www.cioms.ch/
p.000121: 12. Additional Protocol to the Convention of Human Rights and Biomedicine concerning biomedical research. Council of
p.000121: Europe. European Treaty Se- ries – 195. http://www.coe.int/T/E/Legal_Affairs/
p.000121: 13. Steering Committee on Bioethics (CDBI) Restricted CDBI/INF (2002) 5. Council of Europe.
p.000121: http://www.coe.int/T/E/Legal_Affairs/
p.000121:
p.000121:
p.000121: National good clinical practice and other guidelines
p.000121: Australia
p.000121: Regulation of clinical trials in Australia: http://www.tga.gov.au
p.000121:
p.000121: Canada
p.000121: Good clinical practices.
p.000121: http://www.hc-sc.gc.ca/hpfb-dgpsa/inspectorate/hp_gcp_e.html
p.000121:
p.000121: European Union
p.000121: European Agency for Evaluation of Medicines (EMEA). ICH topic E6. Note for guidance on good clinical practice
p.000121: (CPMP/ICH/135/95) http://www.emea.eu.int/pdfs/human/ich/013595en.pdf
p.000121: European Clinical Trials Directive for GCP, 2001/20/EC, 04.2001
p.000121:
p.000121: India
p.000121: Ethical guidelines for biomedical research on human subjects. http://icmr.nic.in/ethical.pdf
p.000121: Japan
p.000121: Ministry of Health, Labour and Welfare. “Standards on the Implementation of Clinical Trials on Drugs (New GCO)”.
...

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Health / Healthy People

Searching for indicator healthy volunteers:

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p.000121: for Biomedical Research Involving Human Subjects;
p.000121: 3) Other guidelines (see References).
p.000121:
p.000121:
p.000121: Application
p.000121: Principle 1 is applied through:
p.000121: • design and approval of the protocol;
p.000121: • informed consent;
p.000121: • scientific and ethical review;
p.000121: • a favourable risk/benefit assessment;
p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
...

p.000121: GCP Principle 2: Protocol
p.000121: GCP Principle 4: Benefit-Risk Assessment GCP Principle 7: Informed Consent
p.000121: Definitions for:
p.000121: Investigator’s Brochure (ICH E6, 1.36) Nonclinical Study (ICH E6, 1.41) Protocol (ICH E6, 1.44)
p.000121: Protocol Amendment (ICH E6, 1.45)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 3 : RISK IDENTIFICATION | 41
p.000121:
p.000121: PRINCIPLE 4: BENEFIT-RISK ASSESSMENT
p.000121: Research involving humans should be initiated only if the antici- pated benefit(s) for the individual research subject
p.000121: and society clearly outweigh the risks. Although the benefit of the results of the trial to science and
p.000121: society should be taken into account, the most important considerations are those related to the rights,
p.000121: safety, and well being of the research subjects.
p.000121: “The degree of risk to be taken should never exceed that determined by the humanitarian importance of the problem to be
p.000121: solved by the experiment.” (The Nuremberg Code)
p.000121: “Every medical research project involving human subjects should be preceded by careful assessment of predictable risks
p.000121: and burdens in comparison with foreseeable benefits to the subject or to others. This does not preclude the
p.000121: participation of healthy volunteers in medical research.” (Declaration of Helsinki)
p.000121: “For all biomedical research involving human subjects, the inves- tigator must ensure that potential
p.000121: benefits and risks are reason- ably balanced and risks are minimized.” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 8)
p.000121: “It is commonly said that benefits and risks must be ‘balanced’ and shown to be ‘in a favourable ratio.’ … Thus,
p.000121: there should first be a determination of the validity of the presuppositions of the research; then the nature,
p.000121: probability and magnitude of risk should be distin- guished with as much clarity as possible. The method
p.000121: of ascertain- ing risks should be explicit … It should also be determined whether
p.000121: … estimates of the probability of harm or benefits are reasonable, as judged by known facts or other
p.000121: available studies.” (The Belmont Report)
p.000121: “… Risks should be reduced to those necessary to achieve the research objective. It should be
p.000121: determined whether it is in fact necessary to use human subjects at all. Risk can perhaps never be
p.000121: entirely eliminated, but it can often be reduced by careful attention to alternative procedures … When research
p.000121: involves significant risk of serious impairment, review committees should be extraordinarily
p.000121:
p.000121:
p.000121: 42 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
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p.000121:
p.000121:
p.000121: PRINCIPLE 6 : PROTOCOL COMPLIANCE | 57
p.000121:
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP: GCP Principle 2: Protocol
p.000121: Definitions for:
p.000121: Compliance (in relation to trials) (ICH E6, 1.15) Monitoring (ICH E6, 1.38)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 58 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT
p.000121: Freely given informed consent should be obtained from every subject prior to research participation in
p.000121: accordance with na- tional culture(s) and requirements. When a subject is not ca- pable of giving
p.000121: informed consent, the permission of a legally authorized representative should be obtained in accordance
p.000121: with applicable law.
p.000121: “In particular, no one shall be subjected without his free consent to medical or scientific experimentation.” (United
p.000121: Nations International Covenant on Civil and Political Rights)
p.000121: “The subjects must be volunteers and informed participants in the research project.” (Declaration of Helsinki)
p.000121: “… [T]here is widespread agreement that the consent process can be analysed as containing three elements:
p.000121: information, comprehen- sion, and voluntariness.” (The Belmont Report)
p.000121: “For all biomedical research involving humans, the investigator must obtain the voluntary informed consent of the
p.000121: prospective subject or, in the case of an individual who is not capable of giving informed consent, the
p.000121: permission of a legally authorized representative in ac- cordance with applicable law. Waiver of informed
p.000121: consent is to be regarded as uncommon and exceptional, and must in all cases be ap- proved by an ethical review
p.000121: committee.” (CIOMS, International Ethi- cal Guidelines, Guideline 4)
p.000121: “Obtaining informed consent is a process that is begun when initial contact is made with a prospective
p.000121: subject and continues through- out the course of the study. By informing the prospective subjects, by
p.000121: repetition and explanation, by answering their questions as they arise, and by ensuring that each individual
p.000121: understands each proce- dure, investigators elicit their informed consent and in so doing mani- fest respect for
p.000121: their dignity and autonomy.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
...

p.000121: presenting information in a disorganized and rapid fashion, allowing too little time for consid- eration or curtailing
p.000121: opportunities for questioning, all may adversely affect a subject’s ability to make an informed choice.” (The Belmont
p.000121: Report)
p.000121: “Informing the individual subject must not be simply a ritual recitation of the contents of a written document. Rather,
p.000121: the investigator must convey the information, whether orally or in writing, in language that
p.000121:
p.000121:
p.000121: 64 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: suits the individual’s level of understanding. The investigator must bear in mind that the prospective
p.000121: subject’s ability to understand the information necessary to give informed consent depends on that individual’s
p.000121: maturity, intelligence, education and belief system … The investigator must then ensure that the
p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
...

Health / Mentally Disabled

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p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
p.000121: informed in a timely manner if information becomes available that may be relevant to the subject’s willingness to
p.000121: continue participation in the trial. (See WHO GCP Principle 7: Informed Consent)
p.000121:
p.000121:
p.000121:
...

p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
p.000121: protect the subjects from harm. Such persons are thus respected both by acknowledging their own wishes
p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
...

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p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
p.000121: informed in a timely manner if information becomes available that may be relevant to the subject’s willingness to
...

p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
p.000121: protect the subjects from harm. Such persons are thus respected both by acknowledging their own wishes
p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
...

Searching for indicator disability:

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p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
p.000121: protect the subjects from harm. Such persons are thus respected both by acknowledging their own wishes
p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
...

p.000121: Commit- tees That Review Biomedical Research), WHO, 2002
p.000121: A Guide to Clinical Investigator Inspections (Good Clinical Prac- tices: Document of the Americas, PAHO, Annex
p.000121: 4)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 1: Ethical Conduct
p.000121: GCP Principle 4: Benefit-Risk Assessment
p.000121: Definitions for:
p.000121: Informed Consent (ICH E6, 1.28)
p.000121: Legally Acceptable Representative (ICH E6, 1.37) Vulnerable Subjects (ICH E6, 1.61)
p.000121: Well-being (of the trial subjects) (ICH E6, 1.62)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 71
p.000121:
p.000121: PRINCIPLE 8: CONTINUING REVIEW/ONGOING BENEFIT-RISK ASSESSMENT
p.000121: Research involving humans should be continued only if the ben- efit-risk profile remains favourable.
p.000121: “During the course of the experiment the scientist in charge must be prepared to terminate the experiment at any
p.000121: stage, if he has prob- able cause to believe, in the exercise of the good faith, superior skill, and careful
p.000121: judgment required of him that a continuation of the ex- periment is likely to result in injury, disability, or
p.000121: death to the experi- mental subject.” (The Nuremberg Code)
p.000121: “… The ethical review committee should conduct further reviews as necessary in the course of the research,
p.000121: including monitoring of its progress.” (CIOMS, International Ethical Guidelines, Guideline 2)
p.000121: “… The committee has the right to monitor ongoing trials …“ (Decla- ration of Helsinki)
p.000121: “… Clinical trial sponsors should develop a process to assess, evalu- ate and act on safety information during drug
p.000121: development on a con- tinuous basis in order to ensure the earliest possible identification of safety concerns and to
p.000121: take appropriate risk minimization steps. Such steps can include modification of study protocols, to
p.000121: incorporate strategies to ensure that clinical trial participants are not exposed to undue risk.” (Management of Safety
p.000121: Information from Clinical Trials, Report of CIOMS Working Group VI. Identification and Evaluation of Risk from
p.000121: Clinical Trial Data)
p.000121:
p.000121: Application
p.000121: Principle 8 is applied through development and implementation of processes for evaluating risks and
p.000121: benefits of the research as ad- ditional information becomes available during the course of the
p.000121: study. Principle 8 encompasses (1) safety monitoring of the study by investigator(s) and sponsor
p.000121: (including use of a data and safety monitoring board [DSMB], where appropriate); (2) reporting serious
p.000121: unexpected adverse events or other unanticipated risks to the spon- sor, IEC/IRB, and regulators; (3) review by
...

Health / Mentally Incapacitated

Searching for indicator incapable:

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p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
...

p.000121:
p.000121: form, or, in the case of incompetence, a legal guardian or other duly authorized representative should do so … When
p.000121: consent has been obtained orally, investigators are responsible for providing documen- tation or proof of consent.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: When material changes occur in the conditions or the procedures of a study, and also periodically in
p.000121: long-term studies, the investiga- tor should once again seek informed consent from the subjects …“ (CIOMS,
p.000121: International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: Is it ethical to include subjects who are unable to consent?
p.000121: “Research on individuals from whom it is not possible to obtain con- sent, including proxy or advance consent, should
p.000121: be done only if the physical/mental condition that prevents obtaining informed consent is a necessary characteristic of
p.000121: the research population. The specific reasons for involving research subjects with a condition that renders them unable
p.000121: to give informed consent should be stated in the experi- mental protocol for consideration and approval of the
p.000121: review com- mittee …” (Declaration of Helsinki)
p.000121: “When there is ethical and scientific justification to conduct research with individuals incapable of giving
p.000121: informed consent, the risk from research interventions that do not hold out the prospect of direct
p.000121: benefit for the individual subject should be no more likely and not greater than the risk attached to
p.000121: routine medical or psychological ex- amination of such persons. Slight or minor increases above such risk may be
p.000121: permitted when there is an overriding scientific or medical rationale for such increases and when an ethical
p.000121: review committee has approved them.” (CIOMS, International Ethical Guidelines, Guide- line 9)
p.000121:
p.000121: When should informed consent be obtained? What is meant by “prior to trial participation”?
p.000121: Informed consent should be obtained from each subject or the sub- ject’s legally authorized representative prior to
p.000121: involving the subject
p.000121:
p.000121:
p.000121: 68 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: in any study-specific activities. This includes diagnostic or other tests that are administered solely for determining
p.000121: the subject’s eligibility to participate in the research.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing and overseeing the informed consent process is shared by sponsors,
p.000121: clinical investigators, IECs/ IRBs, and regulatory authorities.
p.000121: IECs/IRBs are responsible for:
...

Health / Motherhood/Family

Searching for indicator family:

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p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
p.000121: How is informed consent documented? Is getting the subject (or the subject’s representative) to sign a consent document
p.000121: all that is necessary? How should the process be documented throughout the study?
p.000121: “Obtaining informed consent is a process that is begun when initial contact is made with a prospective
p.000121: subject, and continues through- out the course of the study. By informing the prospective subjects, by
p.000121: repetition and explanation, by answering their questions as they arise, and by ensuring that each
p.000121: individual understands each pro- cedure, investigators elicit their informed consent and in so doing
p.000121: manifest respect for their dignity and autonomy. Each individual must be given as much time as is needed to
p.000121: reach a decision, including time for consultation with family members or others. Adequate time and resources should
p.000121: be set aside for informed-consent procedures.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: “Consent may be indicated in a number of ways. The subject may imply consent by voluntary actions,
p.000121: express consent orally, or sign a consent form. As a general rule, the subject should sign a consent
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 67
p.000121:
p.000121: form, or, in the case of incompetence, a legal guardian or other duly authorized representative should do so … When
p.000121: consent has been obtained orally, investigators are responsible for providing documen- tation or proof of consent.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: When material changes occur in the conditions or the procedures of a study, and also periodically in
p.000121: long-term studies, the investiga- tor should once again seek informed consent from the subjects …“ (CIOMS,
p.000121: International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: Is it ethical to include subjects who are unable to consent?
...

Health / Physically Disabled

Searching for indicator illness:

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p.000121: “The investigator … should ensure that the code is broken only in accordance with the protocol. If the trial
p.000121: is blinded, the investigator should promptly document and explain to the sponsor any premature unblinding (e.g.,
p.000121: accidental unblinding, unblinding due to a serious ad- verse event) of the investigational product(s).” (ICH E6,
p.000121: Section 4.7)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 31
p.000121:
p.000121: What is meant by “randomization”?
p.000121: Randomization is the “process of assigning trial subjects to treatment or control groups using an element of
p.000121: chance to determine the as- signments in order to reduce bias.” (ICH E6, 1.48)
p.000121: “Randomization is the preferred method for assigning subjects to the various arms of the clinical trial unless
p.000121: another method, such as historical or literature controls, can be justified scientifically and ethi- cally. Assignment
p.000121: to treatment arms by randomization, in addition to its usual scientific superiority, offers the advantage
p.000121: of tending to render equivalent to all subjects the foreseeable benefits and risks of participation in a
p.000121: trial.” (CIOMS, International Ethical Guidelines, Guideline 11)
p.000121: “The investigator should follow the trial’s randomization procedures, if any, and should ensure that the code is broken
p.000121: only in accordance with the protocol.” (ICH E6, Section 4.7)
p.000121:
p.000121:
p.000121: How should the protocol address reporting of adverse events?
p.000121: The protocol should specify procedures for eliciting reports of, and for recording and reporting, adverse
p.000121: event and inter-current illness- es; the type and duration of the follow-up of subjects after adverse events; and the
p.000121: methods to be used in, and timing for, assessing, recording, and analysing safety parameters.
p.000121: The protocol and investigator’s brochure will assist the investigator and sponsor in determining whether an
p.000121: adverse event is “unexpect- ed” and how it should be reported. Unexpected serious adverse drug reactions should be
p.000121: reported to the regulatory authority(ies) and to other investigators involved in the trial in accordance with
p.000121: applicable regulatory requirement(s).
p.000121:
p.000121: Implementation
p.000121: Sponsors are primarily responsible for (1) designing the clinical investigation, (2) developing the
p.000121: study protocol, investigator’s bro- chure, and related materials to describe the procedures that will be followed,
p.000121: study endpoints, data collection, and other study require-
p.000121:
p.000121: 32 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ments; and (3) ensuring that the protocol complies with applicable national and local laws and regulations.
p.000121: Investigators may be consulted by the sponsor during protocol de- sign or, in some cases, may personally contribute to
p.000121: the design of the protocol. Investigators are responsible for familiarizing themselves with the study protocol,
p.000121: investigator’s brochure, and related materi- als to ensure that they are able to carry out the study in compliance with
p.000121: the specifications of the protocol.
p.000121: IECs/IRBs are responsible for conducting ethical review of the study protocol. This also includes arranging for a
...

p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
...

Searching for indicator physically:

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p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
...

Health / Physically Ill

Searching for indicator sick:

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p.000121: during design and review (initial review as well as continuing review) of the study protocol. (See also WHO GCP
p.000121: Principles 3: Risk Identification; 4: Benefit-Risk Assess- ment; 8: Continuing Review/Ongoing Benefit-Risk Assessment)
p.000121:
p.000121:
p.000121: What is meant by “justice” and how is it most directly implemented within GCP?
p.000121: “… the principle of justice gives rise to moral requirements that there be fair procedures and outcomes in the
p.000121: selection of research sub- jects.” (The Belmont Report)
p.000121: Justice in the selection of research subjects requires attention in two respects: the individual and the social.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not
p.000121: offer potentially beneficial research to only some patients who are in favor or select only “unde- sirable” persons for
p.000121: risky research.” (The Belmont Report)
p.000121: Social justice relates to groups of subjects, including the involvement of vulnerable subjects or subject populations.
p.000121: “Certain groups, such as racial minorities, the economically disadvantaged, the very sick, and the
p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
p.000121: impacting on the role and respon- sibilities of each party within GCP. Each party participating in clinical research
...

p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
...

Health / Pregnant

Searching for indicator pregnant:

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p.000121: • a favourable risk/benefit assessment;
p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
...

Health / Terminally Ill

Searching for indicator terminally:

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p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
p.000121: protect the subjects from harm. Such persons are thus respected both by acknowledging their own wishes
p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
p.000121: How is informed consent documented? Is getting the subject (or the subject’s representative) to sign a consent document
...

Health / ill

Searching for indicator ill:

(return to top)
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
p.000121: protect the subjects from harm. Such persons are thus respected both by acknowledging their own wishes
p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
p.000121: How is informed consent documented? Is getting the subject (or the subject’s representative) to sign a consent document
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p.000121: requirements for the review and ap- proval of trial sites and/or investigators.]
p.000121: The sponsor is generally responsible for ensuring that the applicable regulatory authority(ies) review and provide
p.000121: any required authori- zations for the study before the study may proceed. The sponsor should also list
p.000121: the trial in applicable and/or required clinical trial registry(ies).
p.000121: See WHO GCP Principles 2: Protocol; 4: Benefit-Risk Assessment.
p.000121:
p.000121:
p.000121: 8. Enrollment of subjects into the study: recruitment, eligibility, and informed consent
p.000121: The clinical investigator has primary responsibility for recruiting subjects, ensuring that only
p.000121: eligible subjects are enrolled in the study, and obtaining and documenting the informed consent of each subject.
p.000121: Within GCP, informed consent must be obtained from each study subject prior to enrollment in the study or
p.000121: performing any spe- cific study procedures.
p.000121: See WHO GCP Principles 2: Protocol; 6: Protocol Compliance; 7: In- formed Consent; 11: Records.
p.000121:
p.000121:
p.000121: 9. The investigational product(s): quality, handling and accounting
p.000121: Quality of the investigational product is assured by compliance with Good Manufacturing Practice (GMP) and by handling
p.000121: and storing the product according to the manufacturing specifications and the study protocol. GCP requires that
p.000121: sponsors control access to the inves-
p.000121:
p.000121:
p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 13
p.000121:
p.000121: tigational product and also document the quantity(ies) produced, to whom the product is shipped, and
p.000121: disposition (e.g. return or de- struction) of any unused supplies. GCP also requires investigators to control
p.000121: receipt, administration, and disposition of the investigational product.
p.000121: See WHO GCP Principles 2: Protocol; 11: Records; 13: Good Manufac- turing Practice; 14: Quality Systems
p.000121:
p.000121:
p.000121: 10. Trial data acquisition: conducting the trial
p.000121: Research should be conducted according to the approved protocol and applicable regulatory requirements. Study
p.000121: records documenting each trial-related activity provide critical verification that the study has been carried
p.000121: out in compliance with the protocol.
p.000121: See WHO GCP Principles 2: Protocol; 6: Protocol Compliance; 11: Records.
p.000121:
p.000121:
p.000121: 11. Safety management and reporting
p.000121: All clinical trials must be managed for safety. Although all parties who oversee or conduct clinical research have
p.000121: a role/responsibility for the safety of the study subjects, the clinical investigator has primary responsibility
p.000121: for alerting the sponsor and the IEC/IRB to adverse events, particularly serious/life-threatening
p.000121: unanticipated events, observed during the course of the research. The sponsor, in turn, has primary
p.000121: responsibility for reporting of study safety to regulatory authorities and other investigators and for the ongoing
p.000121: global safety assessment of the investigational product. A data and safety moni- toring board (DSMB) may be
p.000121: constituted by the sponsor to assist in overall safety management.
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p.000121: A protocol “provides the background, rationale, and objective(s) of a biomedical research project and describes its
p.000121: design, methodology, and organization, including ethical and statistical considerations. Some of these
p.000121: considerations may be provided in other documents referred to in the protocol.” (WHO Operational
p.000121: Guidelines for Ethics Committees that Review Biomedical Research, Glossary)
p.000121:
p.000121:
p.000121: What information should be included in a study protocol?
p.000121: The study protocol is the core document communicating trial require- ments to all parties who have responsibility
p.000121: for approval, conduct, oversight, and analysis of the research.
p.000121: GCP recognizes that certain essential elements should be included in the study protocol. These include but are not
p.000121: limited to:
p.000121: • general information;
p.000121: • background information;
p.000121: • description of the trial objectives and purpose;
p.000121: • description of the trial design;
p.000121: • criteria for inclusion, exclusion, and withdrawal of study subjects;
p.000121: • treatment information;
p.000121: • methods and timing for assessing, recording and analysing data gathered on the investigational product;
p.000121: • methods for obtaining safety information, including plans for safe- ty monitoring;
p.000121: • description of the statistical methods to be employed;
p.000121: • description of ethical considerations relating to the trial;
p.000121: • a statement related to permitting trial-related monitoring, audits, and inspection by the sponsor,
p.000121: IEC/IRB, and regulators, including direct access to source data/documents;
p.000121:
p.000121:
p.000121:
p.000121: 28 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • means for obtaining informed consent and communication of in- formation to prospective subjects.
p.000121:
p.000121:
p.000121: What is a “protocol amendment”?
p.000121: “A protocol amendment is a written description of a change(s) to or formal clarification of a protocol.” (ICH E6,
p.000121: Section 1.45)
p.000121:
p.000121:
p.000121: What types of changes may require formal amendment of the protocol?
p.000121: Regional,1 national, or local laws and regulations may require spon- sors to prepare formal protocol
p.000121: amendments to describe any change that significantly affects the safety of subjects, the scope of the in-
p.000121: vestigation, or the scientific quality of the study.
p.000121: Examples of changes that generally require formal amendment in- clude, but are not limited to:
p.000121: • changes in drug dosage or duration of exposure of individual sub- jects to an investigational product beyond
p.000121: that described in the current protocol;
p.000121: • significant increase in the number of subjects under study or in the duration of the study;
p.000121: • significant change in the study design, such as adding or dropping a study arm; and
p.000121: • addition of a new test or procedure that is intended to improve monitoring for or reduce the risk of a
p.000121: side effect or adverse event, or the dropping of a test intended to monitor safety.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
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p.000121: compliance with the protocol. Investigators should not implement any deviation from, or changes of the protocol without
p.000121: agreement by the sponsor and prior review and documented approval/favourable opinion from the IRB(s)/IEC(s) of an
p.000121: amendment, except where necessary to eliminate an immediate hazard(s) to research subjects.
p.000121: The sponsor monitors the study to ensure investigator compliance with the protocol and takes action to
p.000121: secure compliance or termi- nate the trial in the case of noncompliance. If the monitoring and/or auditing
p.000121: identifies serious and/or persistent noncompliance on the part of an investigator/institution, the sponsor should
p.000121: terminate the investigator’s/institution’s participation in the trial. All parties, includ- ing the IEC/IRB, should be
p.000121: notified in such cases.
p.000121: In accordance with applicable laws/regulations, regulators may in- spect the investigator(s) or sponsor to
p.000121: ensure compliance with proto- col adherence requirements. Regulators should be promptly notified when a sponsor
p.000121: identifies serious and/or persistent noncompliance on the part of an investigator/institution leading to
p.000121: termination of the investigator’s/institution’s participation in a study.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to:
p.000121: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: For clinical investigators, refer to:
p.000121: Compliance with Protocol (ICH E6, Section 4.5)
p.000121: For sponsors, refer to:
p.000121: Record Access (ICH E6, Section 5.15) Monitoring (ICH E6, Section 5.18) Noncompliance (ICH E6, Section 5.20)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on pharmaceutical products, 1995
p.000121:
p.000121:
p.000121: PRINCIPLE 6 : PROTOCOL COMPLIANCE | 57
p.000121:
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP: GCP Principle 2: Protocol
p.000121: Definitions for:
p.000121: Compliance (in relation to trials) (ICH E6, 1.15) Monitoring (ICH E6, 1.38)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 58 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT
p.000121: Freely given informed consent should be obtained from every subject prior to research participation in
p.000121: accordance with na- tional culture(s) and requirements. When a subject is not ca- pable of giving
p.000121: informed consent, the permission of a legally authorized representative should be obtained in accordance
p.000121: with applicable law.
p.000121: “In particular, no one shall be subjected without his free consent to medical or scientific experimentation.” (United
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p.000121: entitled;
p.000121: • the purpose of the trial;
p.000121: • the trial treatment(s) and the probability for random assignment to each treatment;
p.000121: • the trial procedures to be followed, including all invasive proce- dures;
p.000121: • the subject’s responsibilities;
p.000121: • those aspects of the trial that are experimental;
p.000121: • the reasonably foreseeable risks or inconveniences to the subject and, when applicable, to an embryo, fetus or
p.000121: nursing infant;
p.000121:
p.000121:
p.000121:
p.000121: 62 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • the reasonably expected benefits. When there is no intended clinical benefit to the subject, the subject
p.000121: should be made aware of this;
p.000121: • the alternative procedure(s) or course(s) of treatment that may be available to the subject, and their important
p.000121: potential benefits and risks;
p.000121: • the compensation and/or treatment available to the subject in the event of trial-related injury;
p.000121: • the anticipated prorated money or other forms of payment (e.g. material goods), if any, to the subject for
p.000121: participating in the trial;
p.000121: • the anticipated expenses, if any, to the subject for participating in the trial. This may include
p.000121: expenses to the subject for routine medical care for conditions that are not within the scope of the
p.000121: research;
p.000121: • that the monitor(s), the auditor(s), the IEC/IRB, and the regula- tory authority(-ies) will be granted
p.000121: direct access to the subject’s original medical records for verification of clinical trial procedures and/or data,
p.000121: without violating the confidentiality of the subject, to the extent permitted by the applicable laws and
p.000121: regulations and that, by signing a written informed consent form, the subject or the subject’s legally
p.000121: authorized representative is authorizing such access;
p.000121: • that records identifying the subject will be kept confidential and, to the extent permitted by the
p.000121: applicable laws and/or regulations, will not be made publicly available. If the results of the trial are
p.000121: published, the subject’s identity will remain confidential;
p.000121: • the potential risks should confidentiality measures be compro- mised (e.g. stigma, loss of reputation,
p.000121: potential loss of insurabil- ity);
p.000121: • that the subject or the subject’s legally authorized representative will be informed in a timely manner if
p.000121: information becomes avail- able that may be relevant to the subject’s willingness to continue participation in the
p.000121: trial;
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 63
p.000121:
p.000121: • the person(s) to contact for further information regarding the trial and the rights of research subjects, and
p.000121: whom to contact in the event of trial-related injury;
p.000121: • the foreseeable circumstances and/or reasons under which the subject’s participation in the trial may be
p.000121: terminated;
p.000121: • the expected duration of the subject’s participation in the trial;
p.000121: • the approximate number of subjects involved in the trial.
p.000121: “… Information about risks should never be withheld for the purpose of eliciting the cooperation of subjects, and
p.000121: truthful answers should always be given to direct questions about the research. Care should be taken to distinguish
p.000121: cases in which disclosure would destroy or invalidate the research from cases in which disclosure would simply
p.000121: inconvenience the investigator.” (The Belmont Report)
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p.000121:
p.000121: 82 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: May a non-medical person serve as a principal investigator?
p.000121: “Investigator” is defined as the “person responsible for the conduct of the clinical trial at a trial site. If
p.000121: a trial is conducted by a team of individuals at a trial site, the investigator is the responsible leader of the
p.000121: team and may be called the principal investigator.” (ICH E6, Sec- tion 1.34)
p.000121: In most clinical research, the investigator will be a physician, dentist, or (in accordance with national/local laws,
p.000121: regulations, and licensure provisions) equivalent medical professional.
p.000121: Where permitted under national/local laws and regulations, a non- physician may serve as a principal
p.000121: investigator. However, implicit in this designation are: (1) that the non-physician be qualified to person- ally
p.000121: conduct or supervise the investigation; and (2) the non-physician would need to secure the services of a physician as a
p.000121: subinvestigator to perform those study functions requiring medical expertise. (For example, a Ph.D.
p.000121: pharmacologist may be listed as a principal inves- tigator on a pharmacokinetic study with a physician
p.000121: subinvestigator. Another example might be a clinical psychologist principal investiga- tor with a physician
p.000121: subinvestigator.)
p.000121:
p.000121:
p.000121: Within GCP, what is the investigator’s responsibility for the medical care of research subjects?
p.000121: The investigator is responsible for protecting the rights, safety, and welfare of subjects under his/her care
p.000121: during a clinical trial. This im- plies that (1) the investigator is able to ensure access to a reasonable standard of
p.000121: medical care for study subjects for medical problems arising during participation in the trial that are,
p.000121: or could be related, to the study intervention, and (2) the investigator or other medically qualified individuals
p.000121: are readily available to provide such care during the study.
p.000121: “Although sponsors are, in general, not obliged to provide health- care services beyond that which is
p.000121: necessary for the conduct of the research, it is morally praiseworthy to do so. Such services typically include
p.000121: treatment for diseases contracted in the course of the study.
p.000121:
p.000121:
p.000121: PRINCIPLE 9 : INVESTIGATOR QUALIFICATIONS | 83
p.000121:
p.000121: It might, for example, be agreed to treat cases of an infectious dis- ease contracted during a trial of a
p.000121: vaccine designed to provide immu- nity to that disease, or to provide treatment of incidental conditions unrelated to
p.000121: the study. … When prospective or actual subjects are found to have diseases unrelated to the research
p.000121: or cannot be en- rolled in a study because they do not meet the health criteria, inves- tigators should, as
p.000121: appropriate, advise them to obtain, or refer them for, medical care.” (CIOMS, International Ethical Guidelines, Commen-
p.000121: tary on Guideline 21)
p.000121:
p.000121: Implementation
p.000121: The investigator is responsible for providing, or ensuring that sub- jects have access to, medical care for
p.000121: medical problems arising dur- ing their participation in the trial that are, or could be related to the study
p.000121: intervention, and for following the subjects’ status until the problem is resolved.
p.000121: “It is recommended that the investigator inform the subject’s primary physician about the subject’s participation
p.000121: in the trial if the subject has a primary physician and if the subject agrees to the primary phy- sician being
p.000121: informed.” (ICH E6, Section 4.3)
p.000121: Primary responsibility for selecting qualified clinical investigators to conduct a study resides with the
p.000121: sponsor.
p.000121: The IECs/IRBs is responsible for ensuring that the rights and welfare of study subjects are protected. Consideration of
p.000121: investigator quali- fications and experience and the adequacy of the site (including the supporting staff, available
p.000121: facilities, and emergency procedures) by the IEC/IRB will ensure that subjects have access to appropriate care for
p.000121: medical problems arising during participation in the trial.
p.000121: National and/or local regulatory authorities have indirect respon- sibility related to clinical investigator
p.000121: qualifications. Regulators (1) establish licensing and practice standards for physicians and other medical
p.000121: personnel, (2) enforce compliance with such standards, and
p.000121: (3) impose disciplinary actions, as appropriate, on physicians and
p.000121:
p.000121:
p.000121:
p.000121: 84 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: other medical personnel who fail to meet such standards. Differ- ent regulatory agencies and authorities
p.000121: may be responsible for the oversight of clinical research versus the licensure and oversight of medical
p.000121: professionals; exchange of information among regulatory agencies is encouraged in such circumstances.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Documentation (WHO Operational Guidelines for Ethics Commit- tees that Review Biomedical Research, Section 5.3)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: For clinical investigators, refer to:
p.000121: Investigator’s Qualifications and Agreements (ICH E6, Section 4.1) Medical Care of Trial Subjects (ICH E6, Section 4.3)
p.000121: Safety Reporting (ICH E6, Section 4.11)
p.000121: For sponsors, refer to:
p.000121: Medical Expertise (ICH E6, Section 5.3) Investigator Selection (ICH E6, Section 5.6)
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p.000121: obscure the original entry (i.e. an audit trail should be maintained); this applies to both written and electronic
p.000121: changes and corrections. … Sponsors should have written procedures to assure that changes or corrections in
p.000121: CRFs made by sponsor’s designated representatives are documented, are neces- sary, and are endorsed by the
p.000121: investigator. The investigator should retain records of the changes and corrections.” (ICH E6, Section 4.9)
p.000121:
p.000121:
p.000121: Who must keep clinical trial information and for how long? What is meant by the term “storage”?
p.000121: All of the parties who conduct or oversee research involving human subjects are expected to keep records and materials
p.000121: related to their specific trial responsibilities and activities for the period of time re- quired by
p.000121: national/local laws and regulations, or if such laws do not exist, in accordance with GCP standards.
p.000121: Within GCP, generally, “[e]ssential documents should be retained until at least 2 years after the last
p.000121: approval of a marketing applica-
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 95
p.000121:
p.000121: tion … and until there are no pending or contemplated marketing applications … or at least 2 years have
p.000121: elapsed since the formal dis- continuation of clinical development of the investigational product. These
p.000121: documents should be retained for a longer period, however, if required by the applicable regulatory
p.000121: requirements or by an agree- ment with the sponsor.” (ICH E6, Section 4.9)
p.000121: “Storage” (or “archiving”) implies that records are appropriately stored for future use, for example, to
p.000121: ensure their preservation and to enable direct access to the records when required by the spon- sor,
p.000121: IEC/IRB, monitor or regulatory authorities. “The investigator/ institution should take measures to prevent
p.000121: accidental or premature destruction of these records.” (ICH E6, Section 4.9)
p.000121:
p.000121:
p.000121: Why is it necessary for IECs/IRBs, investigators, sponsors, and monitors to maintain clinical trial information?
p.000121: Clinical trial information should be maintained to allow accurate re- construction and evaluation of the
p.000121: trial’s conduct and verification of the trial’s results.
p.000121:
p.000121:
p.000121: How do investigators know which records should be maintained and the methods for maintaining them?
p.000121: The study protocol generally specifies the information to be captured and the methods to be used (e.g. by
p.000121: providing “[s]amples of the standardized case-report forms to be used … ,” describing “… the methods of
p.000121: recording therapeutic response (description and evalua- tion of methods and frequency of measurement), the follow-up
p.000121: pro- cedures, and, if applicable, the measures proposed to determine the extent of compliance of subjects with
p.000121: the treatment … , [m]ethods of recording and reporting adverse events or reactions …” (CIOMS, International
p.000121: Ethical Guidelines, Appendix 1).
p.000121: Record-keeping and retention requirements may also be specified by national or local law and regulations.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 96 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is meant by “reporting”? How are essential documents and data combined to report the outcome of the trial?
p.000121: Reporting is the act of providing information or data to another party. National laws and regulations may require
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p.000121: procedure for accounting for missing, unused, and spurious data, procedures for reporting any deviations from the
p.000121: original statistical plan… selection of subjects to be included in the analyses … ” (ICH E6, Section 6.9)
p.000121:
p.000121:
p.000121: How should clinical trial results be publicly reported?
p.000121: “Both authors and publishers have ethical obligations. In publication of the results of research, the
p.000121: investigators are obliged to preserve the accuracy of the results. Negative as well as positive results
p.000121: should be published or otherwise publicly available. … Reports of experimentation not in accordance with
p.000121: the principles laid down in this Declaration should not be accepted for publication.” (Declaration of Helsinki)
p.000121:
p.000121:
p.000121: 98 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: The study protocol may include:
p.000121: • “[i]n the case of a negative outcome, an assurance that the results will be made available, as appropriate,
p.000121: through publication or by reporting to the drug registration authority.” (CIOMS, International Ethical Guidelines,
p.000121: Appendix 1)
p.000121: • “[c]ircumstances in which it might be considered inappropriate to publish findings, such as when the findings of an
p.000121: epidemiological, sociological or genetics study may present risks to the interests of a community or
p.000121: population or of a racially or ethnically defined group of people.” (CIOMS, International Ethical Guidelines, Appen-
p.000121: dix 1)
p.000121:
p.000121:
p.000121: Who should have access to clinical trial records?
p.000121: Sponsors, monitors, IECs/IRBs, and regulators generally require direct access to all information
p.000121: pertaining to the conduct and over- sight of the clinical trial. Direct access means that these parties have
p.000121: “[p]ermission to examine, analyze, verify, and reproduce any records and reports that are important to evaluation
p.000121: of a clinical trial.” (ICH E6, 1.21)
p.000121: “Any or all of the documents addressed in this guidance may be sub- ject to, and should be available for, audit by the
p.000121: sponsor’s auditor and inspection by the regulatory authority(ies).” (ICH E6, Section 8)
p.000121: Note that consent forms should inform study subjects “[t]hat the monitor(s), the auditor(s), the
p.000121: IRB/IEC, and the regulatory authority(ies) will be granted direct access to the subject’s
p.000121: original medical records for verification of clinical trial procedures and/or data, without violating the
p.000121: confidentiality of the subject, to the extent permitted by the applicable laws and regulations, and that by signing a
p.000121: written informed consent form, the subject or the subject’s legally acceptable representative is authorizing such
p.000121: access.” (ICH E6, 4.8) (See also WHO GCP Principle 7: Informed Consent)
p.000121: In addition, sponsors, monitors, investigators and regulators should be aware of the need to handle clinical
p.000121: trial information in a manner
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 99
p.000121:
p.000121: that protects the privacy and confidentiality of research subjects. These parties should also be fully informed
p.000121: about national/local laws/ regulations related to privacy and confidentiality. (See also WHO GCP Principle 12:
p.000121: Confidentiality/Privacy)
p.000121:
p.000121: Implementation
p.000121: IECs/IRBs, investigators, sponsors, and regulators all bear respon- sibility for documenting their
p.000121: activities within GCP, and maintaining records pertaining to duties related to the conduct or oversight
p.000121: of the clinical trial for the time required under national or local law and regulations. All parties are
p.000121: responsible for ensuring the accuracy, completeness, legibility and availability (as necessary) of such docu-
p.000121: ments.
p.000121: IECs/IRBs document their reviews of study protocols and informed consent/recruitment/advertising materials
p.000121: through minutes that capture the IECs’/IRBs’ deliberations and through copies of corre- spondence with the
p.000121: clinical investigator.
p.000121: Investigators prepare and maintain case histories that record all ob- servations and other data pertinent to the
p.000121: investigation on each indi- vidual administered the investigational drug or employed as a control in the investigation.
p.000121: Sponsors ensure that study protocols address appropriate data handling and record-keeping requirements and
p.000121: design CRFs appro- priately to facilitate the capture of all significant trial-related data and observations.
p.000121: Sponsors also secure the services of monitors to en- sure compliance of the clinical investigators, and verify
p.000121: that the study was carried out according to the approved study protocol.
p.000121: Regulators rely on clinical trial information to support regulatory decision-making and may inspect all of
p.000121: the parties involved in con- ducting or overseeing research. Critical to regulatory inspection is direct
p.000121: access to and review of existing clinical trial records. As part of an inspection, regulators compare records at the
p.000121: clinical investigator site and sponsor site with data and reports submitted to the regula- tory authority to verify
p.000121: the information submitted. Regulators also prepare and maintain records of their inspections and findings.
p.000121:
p.000121: 100 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3) Records (ICH E6,
p.000121: Section 3.4)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: Documentation and Archiving (WHO Operational Guidelines for Ethics Committees that Review Biomedical
p.000121: Research, Section 10)
p.000121: For investigators, refer to:
p.000121: Communication with IRB/IEC (ICH E6, Section 4.4) Compliance with Protocol (ICH E6, Section 4.5) Records and Reports
p.000121: (ICH E6, Section 4.9) Progress Reports (ICH E6, Section 4.10)
p.000121: Safety Reporting (ICH E6, Section 4.11)
p.000121: Final Report(s) by Investigator/Institution (ICH E6, Section 4.13) Clinical Trial Protocol, General Information (ICH
p.000121: E6, Section 6) Essential Documents for the Conduct of a Clinical Trial (ICH E6,
p.000121: Section 8)
p.000121: For sponsors, refer to:
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Record Access (ICH E6, Section 5.15)
p.000121: Adverse Drug Reaction Reporting (ICH E6, Section 5.17) Monitoring (ICH E6, Section 5.18)
p.000121: Audit (ICH E6, Section 5.19)
p.000121: Clinical Trial/Study Reports (ICH E6, Section 5.22) Clinical Trial Protocol (ICH E6, Section 6)
p.000121: Essential Documents for the Conduct of a Clinical Trial (ICH E6, Section 8)
p.000121: Clinical Safety Data Management: Definitions and Standards for Expedited Reporting (ICH E2A)
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 101
p.000121:
p.000121: Guidance on Data Elements for Transmission of Individual Case Safety Reports (ICH E2B)
p.000121: Statistical Principles for Clinical Trials (ICH E9)
p.000121: For regulatory authorities, refer to:
p.000121: A Guide to Clinical Investigator Inspections (Good Clinical Prac- tices: Document of the Americas, PAHO, Annex
p.000121: 4)
p.000121: GCP Compliance Monitoring Programs by Regulatory Authorities (Chapter 7, Good Clinical Practices: Document of the
p.000121: Americas, PAHO)
p.000121: Surveying and Evaluating Ethical Review Practices (WHO Opera- tional Guidelines)
p.000121: Statistical Principles for Clinical Trials (ICH E9)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 2: Protocol
p.000121: GCP Principle 6: Protocol Compliance GCP Principle 7: Informed Consent
p.000121: GCP Principle 12: Confidentiality/Privacy GCP Principle 14: Quality Systems
p.000121: Definitions for:
p.000121: Case Report Form (ICH E6, 1.11) Clinical Trial/Study Report (ICH E6, 1.13)
p.000121: Compliance (in relation to trials) (ICH E6, 1.15) Direct Access (ICH E6, 1.21)
p.000121: Documentation (ICH E6, 1.22) Essential Documents (ICH E6, 1.23)
p.000121: Interim Clinical Trial/Study Report (ICH E6, 1.32) Monitoring (ICH E6, 1.38)
p.000121: Monitoring Report (ICH E6, 1.39) Original Medical Record (ICH E6, 1.43) Protocol (ICH E6, 1.44)
p.000121: Source Data (ICH E6, 1.51) Source Documents (ICH E6, 1.52)
p.000121: Standard Operating Procedures (SOPs) (ICH E6, 1.55)
p.000121:
p.000121:
p.000121:
p.000121: 102 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 12: CONFIDENTIALITY/PRIVACY
p.000121: The confidentiality of records that could identify subjects should be protected, respecting the privacy and
p.000121: confidentiality rules in accord- ance with the applicable regulatory requirement(s).
p.000121: “The right of research subjects to safeguard their integrity must al- ways be respected. Every precaution
p.000121: should be taken to respect the privacy of the subject, the confidentiality of the patient’s information and to minimize
p.000121: the impact of the study on the subject’s physical and mental integrity and on the personality of the subject.”
p.000121: (Declaration of Helsinki)
p.000121: “The investigator must establish secure safeguards of the confiden- tiality of subjects’ research data. Subjects
p.000121: should be told the limits, legal or other, to the investigators’ ability to safeguard confidential- ity
p.000121: and the possible consequences of breaches of confidentiality.” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 18)
p.000121:
p.000121: Application
p.000121: Principle 12 is applied (1) through appropriate procedures to protect the privacy of the subject, and (2) by document
p.000121: and data control to protect the confidentiality of the subject’s information.
p.000121: Principle 12 is also applied through the informed consent process which requires as an essential element
p.000121: that certain explanations be provided to the subject about the confidentiality of the subject’s records and about
p.000121: access to those records by monitor(s), auditor(s), the IEC/IRB, and the regulatory authority(-ies).
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “privacy”? What is meant by “confidentiality”?
p.000121: Privacy embraces the concept that each individual should have the right to control personal and sensitive
p.000121: information about him/her. Privacy implies that such information, which may be contained in
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 103
p.000121:
p.000121: medical records, personal diaries, or elsewhere, will be protected and not disclosed without the
p.000121: knowledge/permission of the indi- vidual to whom it pertains.
p.000121: Privacy may not be absolute, however. For example, some informa- tion, such as exposure to a communicable
p.000121: disease, may be subject to limited disclosure under public health laws; access to information contained in clinical
p.000121: study records may be required by regulators to verify data submitted in a marketing application. Thus,
p.000121: individuals who participate in clinical trials should be told the extent to which their information will
p.000121: be protected and the circumstances under which the information will be disclosed, to whom, and the purpose(s) for
p.000121: doing so.
p.000121: Confidentiality embraces the concept that parties who obtain private information from patients and
p.000121: subjects will (1) protect the information itself and any records that contain such information from deliberate or
p.000121: accidental disclosure; and (2) develop and follow proce- dures for release of the information only to
p.000121: authorized parties who have a legitimate need for it, including notification of the patient/ subject prior
p.000121: to any disclosure.
p.000121:
p.000121:
p.000121: Who is responsible for protecting the confidentiality of the subjects’ private information?
p.000121: At all times throughout the investigation, all parties (sponsor, moni- tor, IECs/IRBs, investigator,
p.000121: investigator’s staff, and regulators) should protect subjects’ private information and ensure that all data are se-
p.000121: cured against unauthorized access. This applies but is not limited to subjects’ case report forms (CRFs), source data,
p.000121: source documents, and safety reports.
p.000121: “It is the duty of the physician in medical research to protect the life, health, privacy, and dignity of the
p.000121: human subject.” (Declaration of Helsinki)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 104 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: How is confidentiality implemented within GCP?
p.000121: “… Investigators should arrange to protect the confidentiality of such information by, for example, omitting
p.000121: information that might lead to the identification of individual subjects, limiting access to the infor-
p.000121: mation, anonymizing data, or other means.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 18)
p.000121: Other mechanisms to protect information include, but are not limited to:
p.000121: • coding or encryption of data;
p.000121: • restricting access to study records and subjects’ medical files (e.g. passwords on electronic files, files
p.000121: secured in locked cabinets or secured storage areas);
p.000121: • maintaining subjects’ names and identifying information separate- ly from case report forms;
p.000121: • establishing and following procedures to ensure subjects’ private information and trial data are protected.
p.000121:
p.000121:
p.000121: Why should potential risks related to release of private information be disclosed to study subjects?
p.000121: Each subject needs to consider whether risks related to release of private information are sufficiently
p.000121: controlled, such that he/she is still willing to participate in the investigation.
p.000121: “Research relating to individuals and groups may involve the col- lection and storage of information
p.000121: that, if disclosed to third parties, could cause harm or distress.” (CIOMS, International Ethical Guide-
p.000121: lines, Commentary to Guideline 18)
p.000121: “Prospective subjects should be informed of limits to the ability of investigators to ensure strict
p.000121: confidentiality and of the foreseeable adverse social consequences of breaches of confidentiality. Some
p.000121: jurisdictions require the reporting to appropriate agencies of, for instance, certain communicable diseases or
p.000121: evidence of child abuse or neglect. Drug regulatory authorities have the right to inspect clini-
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 105
p.000121:
p.000121: cal-trial records, and a sponsor’s clinical-compliance audit staff may require and obtain access to confidential
p.000121: data. These and similar limits to the ability to maintain confidentiality should be anticipated and disclosed to
p.000121: prospective subjects.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 18)
p.000121:
p.000121:
p.000121: How should subjects be informed of the measures that will be used to protect their private information? How should
p.000121: potential risks related to release of private information be disclosed to study subjects?
p.000121: The informed consent document should describe (1) who will have access to personal data of the research
p.000121: participants, including medi- cal records and biological samples; (2) the measures taken to ensure the confidentiality
p.000121: and security of research participants’ personal information; and (3) the potential risks to subjects if such
p.000121: measures are breached (e.g. stigma, loss of reputation, potential loss of insur- ability, etc.).
p.000121: “… During the process of obtaining informed consent the investigator should inform the prospective subjects about
p.000121: the precautions that will be taken to protect confidentiality.” (CIOMS, International Ethical Guidelines, Commentary
p.000121: to Guideline 18)
p.000121: “Both the informed consent discussion and the written informed consent form and any other written
p.000121: information to be provided to subjects should include explanations of the following:
p.000121: “(n) That the monitor(s), the auditor(s), the IRB/IEC, and the regu- latory authority(ies) will be granted direct
p.000121: access to the subject’s original medical records for verification of clinical trial procedures and/or data, without
p.000121: violating the confidentiality of the subject, to the extent permitted by the applicable laws and regulations
p.000121: and that, by signing a written informed consent form, the subject or the subject’s legally acceptable
p.000121: representative is authorizing such access.”
p.000121: “(o) That records identifying the subject will be kept confidential and, to the extent permitted by the
p.000121: applicable laws and/or regula-
p.000121:
p.000121:
p.000121: 106 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: tions, will not be made publicly available. If the results of the trial are published, the subject’s identity will
p.000121: remain confidential.” (ICH E6, Section 4.8)
p.000121: “The sponsor should verify that each subject has consented, in writing, to direct access to his/her original
p.000121: medical records for trial- related monitoring, audit, IRB/IEC review, and regulatory inspection.” (ICH E6, Section
p.000121: 5.15)
p.000121:
p.000121: Implementation
p.000121: IECs/IRBs review/approve the informed consent procedures and document to ensure, among other things, that
p.000121: there is adequate explanation regarding (1) the risks related to release of the subject’s private information,
p.000121: (2) how the confidentiality of the subject’s records will be maintained, and (3) persons who may have
p.000121: access to the subject’s records (e.g. monitor(s), auditor(s), the IEC/IRB, and the regulatory authority(-ies)).
p.000121: Investigators should (1) implement procedures to protect and restrict access to study records and
p.000121: private information (e.g., pass- word protection for files, keeping study records in secured areas),
p.000121: (2) follow national/local laws and regulations relating to privacy and confidentiality, (3) ensure that study
p.000121: staff are aware of and receive appropriate training related to their responsibility and procedures to be
p.000121: used for protecting subjects’ private information and records,
p.000121: (4) ensure that study staff follow the procedures established for this purpose, and (5) ensure that the consent
p.000121: form and process inform study subjects about the procedures to be used to protect their pri- vate information and
p.000121: the circumstances under which their medical and study records may be viewed by regulators, sponsors, monitors,
p.000121: and/or the IEC/IRB.
p.000121: Sponsors ensure that sites (1) allow regulators, IECs/IRBs, and moni- tors direct access to records necessary to
p.000121: verify compliance with national/local laws and regulations pertaining to the conduct of clini- cal trials, and (2)
p.000121: inform subjects about, and obtain their consent for, such access.
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 107
p.000121:
p.000121: Regulatory authorities need to (1) be alert to issues of subject con- fidentiality, and (2) review sponsors’, clinical
p.000121: investigators’, and IECs’/ IRBs’ compliance with applicable national/local laws and regulations for handling private
p.000121: information and informing subjects about these issues.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Elements of the Review, Protection of Research Participant Con- fidentiality (WHO Operational Guidelines for
p.000121: Ethics Committees that Review Biomedical Research, Section 6.2.4)
p.000121: For clinical investigators, refer to:
p.000121: Informed Consent of Trial Subjects (ICH E6, Section 4.8) Safety Reporting (ICH E6, Section 4.11)
p.000121: For sponsors, refer to:
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Monitoring Committee (ICH E6, Section 5.5)
p.000121: Record Access (ICH E6, Section 5.15) Monitoring (ICH E6, Section 5.18)
p.000121: Clinical Trial Protocol and Protocol Amendments, Direct Access to Source Data/Documents (ICH E6, Section 6.10)
p.000121: For regulatory authorities, refer to:
p.000121: Confidentiality in the Survey and Evaluation Processes (Survey- ing and Evaluating Ethical Review
p.000121: Practices, a complementary guideline to the Operational Guidelines for Ethics Committees the Review Biomedical
p.000121: Research, WHO, 2002), Section 8
p.000121: Safeguarding Confidentiality (Guideline 18, CIOMS International Ethical Guidelines for Biomedical
p.000121: Research Involving Human Subjects, Geneva 2002)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 108 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: See also:
p.000121: Discussion of WHO GCP Principles GCP Principle 2: Protocol
p.000121: GCP Principle 3: Risk Identification
p.000121: GCP Principle 4: Benefit-Risk Assessment GCP Principle 7: Informed Consent
p.000121: GCP Principle 11: Records
p.000121: Definitions for: Audit (ICH E6, 1.6)
p.000121: Confidentiality (ICH E6, 1.16) Direct Access (ICH E6, 1.21) Inspection (ICH E6, 1.29)
p.000121: Original Medical Record (ICH E6, 1.43) Subject Identification Code (ICH E6, 1.58) Well-being (of the trial subjects)
p.000121: (ICH E6, 1.62)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 109
p.000121:
p.000121: PRINCIPLE 13: GOOD MANUFACTURING PRACTICE
p.000121: Investigational products should be manufactured, handled, and stored in accordance with applicable Good Manufacturing
p.000121: Prac- tice (GMP) and should be used in accordance with the approved protocol.
p.000121: “The sponsor should ensure that the investigational product(s) … is characterized as appropriate to the
p.000121: stage of development of the product(s), is manufactured in accordance with any applicable GMP, and is coded and
p.000121: labeled in a manner that protects the blinding, if ap- plicable …“ (ICH E6, Section 5.13)
p.000121:
p.000121: Application
p.000121: Principle 13 is applied through (1) appropriately characterizing the investigational product (including any
p.000121: active comparator(s) and pla- cebo, if applicable), (2) adhering to applicable Good Manufacturing Practice
p.000121: (GMP) standards in the manufacturing, handling and storage of the investigational product, and (3) using the product
p.000121: according to the approved study protocol.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “applicable” Good Manufacturing Practice” (GMP)?
p.000121: “Good Manufacturing Practice (GMP) is a system for ensuring that products are consistently produced
...

p.000121: Monitoring Arrangements (Clinical investigation of medical devices for human subjects, Part 2: Clinical investigation
p.000121: plans, Interna- tional Standards Organization (ISO), 14155-2, 4.34)
p.000121: For monitors, refer to:
p.000121: Monitoring (ICH E6, Section 5.18)
p.000121: For clinical investigators, refer to:
p.000121: Investigator’s Qualifications and Agreements (ICH E6, Section 4.1)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 14 : QUALIT Y SYSTEMS | 119
p.000121:
p.000121: For IECs/IRBs, refer to:
p.000121: Composition, Functions, and Operations (ICH E6, Section 3.2) Procedures (ICH E6, Section 3.3)
p.000121: WHO Surveying and Evaluating Ethical Review Practices: A comple- mentary guideline to the Operational Guidelines for
p.000121: Ethics Com- mittees that Review Biomedical Research
p.000121: For regulatory authorities, refer to: Noncompliance (ICH E6, Section 5.20)
p.000121: GCP Compliance Monitoring Programs by Regulatory Authorities (Chapter 7, Good Clinical Practices: Document of the
p.000121: Americas, PAHO)
p.000121: A Guide to Clinical Investigator Inspections (Annex 4, Good Clinical Practices: Document of the Americas, PAHO)
p.000121: Optional Guideline for Good Clinical Practice Compliance and Qual- ity Systems Auditing (European Network of GCP
p.000121: Auditors and other GCP Experts [ENGAGE], European Forum for Good Clinical Practice, August 1997)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 2: Protocol
p.000121: GCP Principle 6: Protocol Compliance GCP Principle 11: Records
p.000121: Definitions for: Audit (ICH E6, 1.6)
p.000121: Audit certificate (ICH E6, 1.7) Audit report (ICH E6, 1.8) Audit trail (ICH E6, 1.9)
p.000121: Compliance (in relation to trials) (ICH E6, 1.15) Direct Access (ICH E6, 1.21)
p.000121: Monitoring (ICH E6, 1.38) Monitoring Report (ICH E6, 1.39)
p.000121: Quality Assurance (QA) (ICH E6, 1.46) Quality Control (QC) (ICH E6, 1.47)
p.000121: Standard Operating Procedures (SOPs) (ICH E6, 1.55)
p.000121:
p.000121:
p.000121:
p.000121: 120 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: References
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: Documents on the CD
p.000121: 1. Guidelines for good clinical practice (GCP) for trials on pharmaceutical products. Annex 3 of The Use of Essential
p.000121: Drugs Sixth report of the WHO Expert Committee. Geneva. World Health Organization, 1995: 97–137.
p.000121: http://www.who.int/medicines/en/
p.000121: 2. ICH E6: Good Clinical Practice: Consolidated Guideline 1996. http://www. ich.org/
p.000121: 3. Operational guidelines for ethics committees that review biomedical re- search. TDR/PRD/ETHICS/2000.1 (2000).
p.000121: http://www.who.int/tdr/
p.000121: 4. Surveying and evaluating ethical review practices: A complementary guideline to the Operational guidelines
p.000121: for ethics committees that review biomedical research. TDR/PRD/ETHICS/2002.1 (2002). http://www.who.int/tdr/
p.000121: 5. Operational Guidelines for the Establishment and Functioning of Data & Safety Monitoring Boards. UNICEF/UNDP/WHO
p.000121: Special Programme on Re- search and Training in Tropical Diseases (TDR) 2005. In press.
p.000121: 6. Good Clinical Practices: Document of the Americas. Working Group on good clinical practices (GCP) Chapter 7 and
...

Social / Access to information

Searching for indicator access to information:

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p.000121: Guideline 18)
p.000121:
p.000121: Application
p.000121: Principle 12 is applied (1) through appropriate procedures to protect the privacy of the subject, and (2) by document
p.000121: and data control to protect the confidentiality of the subject’s information.
p.000121: Principle 12 is also applied through the informed consent process which requires as an essential element
p.000121: that certain explanations be provided to the subject about the confidentiality of the subject’s records and about
p.000121: access to those records by monitor(s), auditor(s), the IEC/IRB, and the regulatory authority(-ies).
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “privacy”? What is meant by “confidentiality”?
p.000121: Privacy embraces the concept that each individual should have the right to control personal and sensitive
p.000121: information about him/her. Privacy implies that such information, which may be contained in
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 103
p.000121:
p.000121: medical records, personal diaries, or elsewhere, will be protected and not disclosed without the
p.000121: knowledge/permission of the indi- vidual to whom it pertains.
p.000121: Privacy may not be absolute, however. For example, some informa- tion, such as exposure to a communicable
p.000121: disease, may be subject to limited disclosure under public health laws; access to information contained in clinical
p.000121: study records may be required by regulators to verify data submitted in a marketing application. Thus,
p.000121: individuals who participate in clinical trials should be told the extent to which their information will
p.000121: be protected and the circumstances under which the information will be disclosed, to whom, and the purpose(s) for
p.000121: doing so.
p.000121: Confidentiality embraces the concept that parties who obtain private information from patients and
p.000121: subjects will (1) protect the information itself and any records that contain such information from deliberate or
p.000121: accidental disclosure; and (2) develop and follow proce- dures for release of the information only to
p.000121: authorized parties who have a legitimate need for it, including notification of the patient/ subject prior
p.000121: to any disclosure.
p.000121:
p.000121:
p.000121: Who is responsible for protecting the confidentiality of the subjects’ private information?
p.000121: At all times throughout the investigation, all parties (sponsor, moni- tor, IECs/IRBs, investigator,
p.000121: investigator’s staff, and regulators) should protect subjects’ private information and ensure that all data are se-
p.000121: cured against unauthorized access. This applies but is not limited to subjects’ case report forms (CRFs), source data,
p.000121: source documents, and safety reports.
p.000121: “It is the duty of the physician in medical research to protect the life, health, privacy, and dignity of the
p.000121: human subject.” (Declaration of Helsinki)
p.000121:
p.000121:
p.000121:
...

Social / Child

Searching for indicator child:

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p.000121: Other mechanisms to protect information include, but are not limited to:
p.000121: • coding or encryption of data;
p.000121: • restricting access to study records and subjects’ medical files (e.g. passwords on electronic files, files
p.000121: secured in locked cabinets or secured storage areas);
p.000121: • maintaining subjects’ names and identifying information separate- ly from case report forms;
p.000121: • establishing and following procedures to ensure subjects’ private information and trial data are protected.
p.000121:
p.000121:
p.000121: Why should potential risks related to release of private information be disclosed to study subjects?
p.000121: Each subject needs to consider whether risks related to release of private information are sufficiently
p.000121: controlled, such that he/she is still willing to participate in the investigation.
p.000121: “Research relating to individuals and groups may involve the col- lection and storage of information
p.000121: that, if disclosed to third parties, could cause harm or distress.” (CIOMS, International Ethical Guide-
p.000121: lines, Commentary to Guideline 18)
p.000121: “Prospective subjects should be informed of limits to the ability of investigators to ensure strict
p.000121: confidentiality and of the foreseeable adverse social consequences of breaches of confidentiality. Some
p.000121: jurisdictions require the reporting to appropriate agencies of, for instance, certain communicable diseases or
p.000121: evidence of child abuse or neglect. Drug regulatory authorities have the right to inspect clini-
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 105
p.000121:
p.000121: cal-trial records, and a sponsor’s clinical-compliance audit staff may require and obtain access to confidential
p.000121: data. These and similar limits to the ability to maintain confidentiality should be anticipated and disclosed to
p.000121: prospective subjects.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 18)
p.000121:
p.000121:
p.000121: How should subjects be informed of the measures that will be used to protect their private information? How should
p.000121: potential risks related to release of private information be disclosed to study subjects?
p.000121: The informed consent document should describe (1) who will have access to personal data of the research
p.000121: participants, including medi- cal records and biological samples; (2) the measures taken to ensure the confidentiality
p.000121: and security of research participants’ personal information; and (3) the potential risks to subjects if such
p.000121: measures are breached (e.g. stigma, loss of reputation, potential loss of insur- ability, etc.).
p.000121: “… During the process of obtaining informed consent the investigator should inform the prospective subjects about
...

Searching for indicator children:

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p.000121: • informed consent;
p.000121: • scientific and ethical review;
p.000121: • a favourable risk/benefit assessment;
p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
...

p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
p.000121: infants and young children, mentally disabled patients, the terminally ill and the comatose) should be considered
p.000121: on its own terms. Even for these persons, however, respect requires giving
p.000121:
p.000121:
p.000121:
p.000121: 66 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: them the opportunity to choose to the extent they are able, whether or not to participate in research. The objections
p.000121: of these subjects to involvement should be honored, unless the research entails provid- ing them a therapy
p.000121: unavailable elsewhere. Respect for persons also requires seeking the permission of other parties in order to
p.000121: protect the subjects from harm. Such persons are thus respected both by acknowledging their own wishes
p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
...

Social / Elderly

Searching for indicator elderly:

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p.000121: any deviation from, or changes of, the protocol without agreement by the sponsor and prior review and
p.000121: documented approval/favourable opinion from the IEC/IRB of a protocol amendment (see ICH E6, Sec- tion 4.5).
p.000121: “Ethical review committees generally have no authority to impose sanctions on researchers who violate
p.000121: ethical standards in the con- duct of research involving humans. They may, however, withdraw ethical
p.000121: approval of a research project if judged necessary.” (CIOMS, International Ethical Guidelines, Commentary to
p.000121: Guideline 2)
p.000121:
p.000121:
p.000121: If the benefit-risk profile of the study changes and/or substantive protocol modifications are made, how should the
p.000121: information be communicated to study subjects?
p.000121: How is this documented?
p.000121: “Sponsors and investigators have a duty to … renew the informed consent of each subject if there are
p.000121: significant changes in the condi- tions or procedures of the research or if new information becomes available
p.000121: that could affect the willingness of subjects to continue to participate …” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 6)
p.000121: Periodically in long-term studies, the investigator should also con- sider renewing consent (e.g. in
p.000121: long-term studies involving elderly subjects).
p.000121: Communicating the new information to study subjects should follow customary procedures for obtaining and documenting
p.000121: informed con- sent.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 77
p.000121:
p.000121: What is an Independent Data and Safety Monitoring Board (DSMB, also known as an independent Data Monitoring Committee
p.000121: [DMC])?
p.000121: An independent data and safety monitoring board (DSMB) is a group of individuals with pertinent expertise that reviews
p.000121: on a regular basis accumulating data from one or more ongoing clinical trials. The DSMB advises the sponsor
p.000121: regarding the continuing safety of current trial participants and those yet to be recruited to the trial, as well
p.000121: as the continuing validity and scientific merit of the trial.
p.000121: “At intervals defined by the protocol, the DSMB reviews and evalu- ates the data on clinical efficacy
p.000121: and safety collected during the study, and assesses reports on cumulated serious adverse events (SAEs). The
p.000121: DSMB may also be requested by the sponsor to conduct emergency reviews of data to assess safety-related issues. … At
p.000121: the conclusion of the review, the DSMB provides a written recommenda- tion to the sponsor regarding whether a protocol
p.000121: should be amended and/or a study should proceed based on its review of the data and the progress report
p.000121: submitted by the sponsor.” (Operational Guide- lines for the Establishment and Functioning of Data and Safety
p.000121: Moni- toring Boards, WHO TDR).
...

Social / Ethnicity

Searching for indicator ethnicity:

(return to top)
p.000121: Justice in the selection of research subjects requires attention in two respects: the individual and the social.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not
p.000121: offer potentially beneficial research to only some patients who are in favor or select only “unde- sirable” persons for
p.000121: risky research.” (The Belmont Report)
p.000121: Social justice relates to groups of subjects, including the involvement of vulnerable subjects or subject populations.
p.000121: “Certain groups, such as racial minorities, the economically disadvantaged, the very sick, and the
p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
p.000121: impacting on the role and respon- sibilities of each party within GCP. Each party participating in clinical research
p.000121: has responsibility for ensuring that research is ethically and scientifically conducted according to the highest
p.000121: standards. This in- cludes the investigator(s) and site staff, the sponsor and sponsor’s staff (including
p.000121: monitors and auditors), the ethics committee(s), the regulatory authority(-ies), and the individual research subjects.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 24 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities):
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
...

Social / Fetus/Neonate

Searching for indicator fetus:

(return to top)
p.000121: activity.
p.000121:
p.000121:
p.000121: What “information” should be given to study subjects in accordance with GCP?
p.000121: GCP recognizes that certain essential elements of informed consent should be included in the informed consent
p.000121: discussion, the written informed consent form, and any other information to be provided to subjects who participate
p.000121: in the study. All information must be com- municated in a comprehensive and understandable manner to the
p.000121: research subject. This includes, but is not limited to:
p.000121: • title of the protocol;
p.000121: • identity of the sponsor;
p.000121: • identity of the clinical investigator and institutional affiliation of the investigator;
p.000121: • source of research funding (e.g. public, private, or both);
p.000121: • that the trial involves research;
p.000121: • that the subject’s participation in the trial is voluntary and that the subject may refuse to participate or
p.000121: withdraw from the trial, at any time, without penalty or loss of benefits to which the subject is otherwise
p.000121: entitled;
p.000121: • the purpose of the trial;
p.000121: • the trial treatment(s) and the probability for random assignment to each treatment;
p.000121: • the trial procedures to be followed, including all invasive proce- dures;
p.000121: • the subject’s responsibilities;
p.000121: • those aspects of the trial that are experimental;
p.000121: • the reasonably foreseeable risks or inconveniences to the subject and, when applicable, to an embryo, fetus or
p.000121: nursing infant;
p.000121:
p.000121:
p.000121:
p.000121: 62 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • the reasonably expected benefits. When there is no intended clinical benefit to the subject, the subject
p.000121: should be made aware of this;
p.000121: • the alternative procedure(s) or course(s) of treatment that may be available to the subject, and their important
p.000121: potential benefits and risks;
p.000121: • the compensation and/or treatment available to the subject in the event of trial-related injury;
p.000121: • the anticipated prorated money or other forms of payment (e.g. material goods), if any, to the subject for
p.000121: participating in the trial;
p.000121: • the anticipated expenses, if any, to the subject for participating in the trial. This may include
p.000121: expenses to the subject for routine medical care for conditions that are not within the scope of the
p.000121: research;
p.000121: • that the monitor(s), the auditor(s), the IEC/IRB, and the regula- tory authority(-ies) will be granted
p.000121: direct access to the subject’s original medical records for verification of clinical trial procedures and/or data,
p.000121: without violating the confidentiality of the subject, to the extent permitted by the applicable laws and
p.000121: regulations and that, by signing a written informed consent form, the subject or the subject’s legally
p.000121: authorized representative is authorizing such access;
...

Social / Homeless Persons

Searching for indicator homeless:

(return to top)
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
...

Social / Incarcerated

Searching for indicator restricted:

(return to top)
p.000121: http://www.who.int/reproductive health/hrp/SERG_guidelines.en.html
p.000121: 5. RHR. Guideline for obtaining informed consent for the procurement and use of human tissues, cells and fluids in
p.000121: research. http://www.who.int/reproductive-health/ hrp/SERG_guidelines.en.html
p.000121: 6. TDR Standard operating procedures for clinical investigators. TDR/TDP/ SOP/99.1
p.000121: www.who.int/tdr/publications/publications/sop.htm
p.000121: 7. TDR. Workbook for investigators. Section 2, 1999, 22 pages, TDR/TDP/SOP/
p.000121: 99.1 and 2002 TDR/PRD/GCP/02.1b 271 pages English. http://www.who.int/tdr/publications/publications/sop.htm
p.000121: 8. TDR Guidelines for Ethical Clearance & TDR Ethical Clearance Checklist
p.000121: http://www.who.int/tdr/publications/
p.000121: 9. Indigenous peoples & participatory health research. http://www.who.int/ethics/indigenous_peoples/en/
p.000121: 10. UNAIDS (Joint United Nations Programme on HIV/AIDS): Ethical considera- tions in HIV preventive vaccine research.
p.000121: http://www.unaids.org/publications/documents/vaccines/index.html
p.000121:
p.000121: REFERENCES | 123
p.000121:
p.000121: 11. International guidelines for ethical review of epidemiological studies. CIOMS, Geneva, 1991 (revision
p.000121: pending). http://www.cioms.ch/
p.000121: 12. Additional Protocol to the Convention of Human Rights and Biomedicine concerning biomedical research. Council of
p.000121: Europe. European Treaty Se- ries – 195. http://www.coe.int/T/E/Legal_Affairs/
p.000121: 13. Steering Committee on Bioethics (CDBI) Restricted CDBI/INF (2002) 5. Council of Europe.
p.000121: http://www.coe.int/T/E/Legal_Affairs/
p.000121:
p.000121:
p.000121: National good clinical practice and other guidelines
p.000121: Australia
p.000121: Regulation of clinical trials in Australia: http://www.tga.gov.au
p.000121:
p.000121: Canada
p.000121: Good clinical practices.
p.000121: http://www.hc-sc.gc.ca/hpfb-dgpsa/inspectorate/hp_gcp_e.html
p.000121:
p.000121: European Union
p.000121: European Agency for Evaluation of Medicines (EMEA). ICH topic E6. Note for guidance on good clinical practice
p.000121: (CPMP/ICH/135/95) http://www.emea.eu.int/pdfs/human/ich/013595en.pdf
p.000121: European Clinical Trials Directive for GCP, 2001/20/EC, 04.2001
p.000121:
p.000121: India
p.000121: Ethical guidelines for biomedical research on human subjects. http://icmr.nic.in/ethical.pdf
p.000121: Japan
p.000121: Ministry of Health, Labour and Welfare. “Standards on the Implementation of Clinical Trials on Drugs (New GCO)”.
p.000121: Japan’s New GCP and Other Rules on Clinical Trials, Parts 1, 2, and 3 issued by the Ministry of Health and Welfare with
p.000121: a copyright of 1998
p.000121: South Africa
p.000121: Guidelines for good practice in the conduct of clinical trials in human partici- pants in South Africa.
p.000121: http://196.36.153.56/docs/policy/trials/trials-full.html
p.000121:
p.000121: United States of America
p.000121: Good clinical practice in FDA regulated clinical trials. http://www.fda.gov/oc/gcp/default.htm
p.000121:
p.000121:
p.000121:
p.000121: 124 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Acknowledgements
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
...

Social / Infant

Searching for indicator infant:

(return to top)
p.000121:
p.000121: What “information” should be given to study subjects in accordance with GCP?
p.000121: GCP recognizes that certain essential elements of informed consent should be included in the informed consent
p.000121: discussion, the written informed consent form, and any other information to be provided to subjects who participate
p.000121: in the study. All information must be com- municated in a comprehensive and understandable manner to the
p.000121: research subject. This includes, but is not limited to:
p.000121: • title of the protocol;
p.000121: • identity of the sponsor;
p.000121: • identity of the clinical investigator and institutional affiliation of the investigator;
p.000121: • source of research funding (e.g. public, private, or both);
p.000121: • that the trial involves research;
p.000121: • that the subject’s participation in the trial is voluntary and that the subject may refuse to participate or
p.000121: withdraw from the trial, at any time, without penalty or loss of benefits to which the subject is otherwise
p.000121: entitled;
p.000121: • the purpose of the trial;
p.000121: • the trial treatment(s) and the probability for random assignment to each treatment;
p.000121: • the trial procedures to be followed, including all invasive proce- dures;
p.000121: • the subject’s responsibilities;
p.000121: • those aspects of the trial that are experimental;
p.000121: • the reasonably foreseeable risks or inconveniences to the subject and, when applicable, to an embryo, fetus or
p.000121: nursing infant;
p.000121:
p.000121:
p.000121:
p.000121: 62 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • the reasonably expected benefits. When there is no intended clinical benefit to the subject, the subject
p.000121: should be made aware of this;
p.000121: • the alternative procedure(s) or course(s) of treatment that may be available to the subject, and their important
p.000121: potential benefits and risks;
p.000121: • the compensation and/or treatment available to the subject in the event of trial-related injury;
p.000121: • the anticipated prorated money or other forms of payment (e.g. material goods), if any, to the subject for
p.000121: participating in the trial;
p.000121: • the anticipated expenses, if any, to the subject for participating in the trial. This may include
p.000121: expenses to the subject for routine medical care for conditions that are not within the scope of the
p.000121: research;
p.000121: • that the monitor(s), the auditor(s), the IEC/IRB, and the regula- tory authority(-ies) will be granted
p.000121: direct access to the subject’s original medical records for verification of clinical trial procedures and/or data,
p.000121: without violating the confidentiality of the subject, to the extent permitted by the applicable laws and
p.000121: regulations and that, by signing a written informed consent form, the subject or the subject’s legally
p.000121: authorized representative is authorizing such access;
p.000121: • that records identifying the subject will be kept confidential and, to the extent permitted by the
...

Social / Institutionalized

Searching for indicator institutionalized:

(return to top)
p.000121: Principles 3: Risk Identification; 4: Benefit-Risk Assess- ment; 8: Continuing Review/Ongoing Benefit-Risk Assessment)
p.000121:
p.000121:
p.000121: What is meant by “justice” and how is it most directly implemented within GCP?
p.000121: “… the principle of justice gives rise to moral requirements that there be fair procedures and outcomes in the
p.000121: selection of research sub- jects.” (The Belmont Report)
p.000121: Justice in the selection of research subjects requires attention in two respects: the individual and the social.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not
p.000121: offer potentially beneficial research to only some patients who are in favor or select only “unde- sirable” persons for
p.000121: risky research.” (The Belmont Report)
p.000121: Social justice relates to groups of subjects, including the involvement of vulnerable subjects or subject populations.
p.000121: “Certain groups, such as racial minorities, the economically disadvantaged, the very sick, and the
p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
p.000121: impacting on the role and respon- sibilities of each party within GCP. Each party participating in clinical research
p.000121: has responsibility for ensuring that research is ethically and scientifically conducted according to the highest
...

p.000121: maturity, intelligence, education and belief system … The investigator must then ensure that the
p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
...

Social / Linguistic Proficiency

Searching for indicator language:

(return to top)
p.000121: “… Information about risks should never be withheld for the purpose of eliciting the cooperation of subjects, and
p.000121: truthful answers should always be given to direct questions about the research. Care should be taken to distinguish
p.000121: cases in which disclosure would destroy or invalidate the research from cases in which disclosure would simply
p.000121: inconvenience the investigator.” (The Belmont Report)
p.000121: Due consideration should be given to obtaining consent for the col- lection and/or use of biological specimens,
p.000121: including future purposes. Guidance is developing in this area (see CIOMS International Ethical Guidelines;
p.000121: CIOMS Report on Pharmacogenetics – Towards improving treatment with medicines, 2005; Council of Europe [CDBI]
p.000121: Additional Protocols to Oviedo Convention, 2005).
p.000121:
p.000121:
p.000121: What is meant by “comprehension”? That is, how do investigators ensure that subjects understand information about the
p.000121: study, and how is this implemented in accordance with GCP?
p.000121: “The manner and context in which information is conveyed is as im- portant as the information itself. For example,
p.000121: presenting information in a disorganized and rapid fashion, allowing too little time for consid- eration or curtailing
p.000121: opportunities for questioning, all may adversely affect a subject’s ability to make an informed choice.” (The Belmont
p.000121: Report)
p.000121: “Informing the individual subject must not be simply a ritual recitation of the contents of a written document. Rather,
p.000121: the investigator must convey the information, whether orally or in writing, in language that
p.000121:
p.000121:
p.000121: 64 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: suits the individual’s level of understanding. The investigator must bear in mind that the prospective
p.000121: subject’s ability to understand the information necessary to give informed consent depends on that individual’s
p.000121: maturity, intelligence, education and belief system … The investigator must then ensure that the
p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
...

p.000121: benefit for the individual subject should be no more likely and not greater than the risk attached to
p.000121: routine medical or psychological ex- amination of such persons. Slight or minor increases above such risk may be
p.000121: permitted when there is an overriding scientific or medical rationale for such increases and when an ethical
p.000121: review committee has approved them.” (CIOMS, International Ethical Guidelines, Guide- line 9)
p.000121:
p.000121: When should informed consent be obtained? What is meant by “prior to trial participation”?
p.000121: Informed consent should be obtained from each subject or the sub- ject’s legally authorized representative prior to
p.000121: involving the subject
p.000121:
p.000121:
p.000121: 68 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: in any study-specific activities. This includes diagnostic or other tests that are administered solely for determining
p.000121: the subject’s eligibility to participate in the research.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing and overseeing the informed consent process is shared by sponsors,
p.000121: clinical investigators, IECs/ IRBs, and regulatory authorities.
p.000121: IECs/IRBs are responsible for:
p.000121: • reviewing the informed consent document to ensure that it is ac- curate, complete, and written in language that
p.000121: will be understood by the potential study subjects and translated into other languag- es, as appropriate;
p.000121: • requesting modifications to the informed consent document, as appropriate; and
p.000121: • at their discretion, observing the consent process and the re- search.
p.000121: Investigators are responsible for ensuring that:
p.000121: • staff responsible for obtaining informed consent receive appropri- ate training, both in research ethics and in the
p.000121: requirements of the specific study protocol;
p.000121: • the IEC/IRB reviews and approves the informed consent form and other written information to be used in the study
p.000121: prior to its use; and
p.000121: • informed consent is obtained from each subject or the subject’s representative prior to involving the
p.000121: subject in any study related activities, including diagnostic or other tests that are administered solely for
p.000121: determining the subject’s eligibility to participate in the research.
p.000121: Sponsors are responsible for monitoring the research at study sites to ensure that sites are obtaining informed
p.000121: consent from all study subjects prior to subjects’ inclusion in the research study.
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 69
p.000121:
p.000121: In accordance with national and local laws and regulations, regula- tors may inspect the various parties
...

Social / Marital Status

Searching for indicator single:

(return to top)
p.000121: Group and Related Issues in Clinical Trials)
p.000121: “As a general rule, research subjects in the control group of a trial of a diagnostic, therapeutic, or preventive
p.000121: intervention should receive an established effective intervention. In some circumstances it may be ethi- cally
p.000121: acceptable to use an alternative comparator, such as placebo or “no treatment”.” (CIOMS, International Ethical
p.000121: Guidelines, Guideline 11)
p.000121:
p.000121:
p.000121: 30 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What can be done to minimize bias in a clinical investigation?
p.000121: Bias implies subjective or unfair distortion of judgment in favour of or against a person or thing. The purpose
p.000121: of conducting a clinical trial of an investigational product is to distinguish the effect of the inves- tigational
p.000121: product from other factors, such as spontaneous changes in the course of the disease, placebo effects, or
p.000121: biased/subjective observation. Bias can be minimized in a clinical trial by designing well-controlled
p.000121: studies, by using procedures to randomize subjects to various study arms based on the generation of a random
p.000121: alloca- tion sequence, and by using concealment and blinding.
p.000121:
p.000121:
p.000121: What is meant by “blinding” or “masking”?
p.000121: Blinding or masking is “[a] procedure in which one or more parties to the trial are kept unaware of the
p.000121: treatment assignment(s). Single blinding usually refers to the subject(s) being unaware, and double blinding
p.000121: usually refers to the subject(s), investigator(s), monitor, and, in some cases, data analyst(s) being
p.000121: unaware of the treatment assignment(s).” (ICH E6, 1.10)
p.000121:
p.000121:
p.000121: When is unblinding of the trial by the investigator permissible? How should unblinding be accomplished (in those
p.000121: situations where it would be allowed)?
p.000121: Unblinding may be necessary in the event of a medical emergency for a research subject. Generally breaking the blind
p.000121: involves procedures specified in the study protocol that allow the investigator and/or sponsor to find out
p.000121: whether a particular subject received the inves- tigational product, or received a comparator product or
p.000121: placebo, where applicable, while on the study.
p.000121: “The investigator … should ensure that the code is broken only in accordance with the protocol. If the trial
p.000121: is blinded, the investigator should promptly document and explain to the sponsor any premature unblinding (e.g.,
p.000121: accidental unblinding, unblinding due to a serious ad- verse event) of the investigational product(s).” (ICH E6,
p.000121: Section 4.7)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 31
p.000121:
p.000121: What is meant by “randomization”?
p.000121: Randomization is the “process of assigning trial subjects to treatment or control groups using an element of
p.000121: chance to determine the as- signments in order to reduce bias.” (ICH E6, 1.48)
p.000121: “Randomization is the preferred method for assigning subjects to the various arms of the clinical trial unless
...

Social / Property Ownership

Searching for indicator property:

(return to top)
p.000121: of study-related data, and analysis of study results.
p.000121: The sponsor generally develops, designs, and provides various stand- ardized forms and checklists to assist the
p.000121: clinical investigator and his/ her staff in capturing and reporting data required by the protocol.
p.000121: See WHO GCP Principles 2: Protocol; 7: Informed Consent; 11: Records; 14: Quality Systems.
p.000121: Examples of trial information documents include, but are not limited to:
p.000121: • investigator’s brochure;
p.000121: • checklists to identify and document the required steps for each of the various clinical trial activities (e.g.
p.000121: investigator selection, ap- provals and clearances, monitoring, adverse event reporting and evaluation,
p.000121: analysis of interim data);
p.000121: • investigational supplies accountability forms to document the amount and source of investigational
p.000121: product shipped and re- ceived, the amount dispensed to subjects, and the return/destruc- tion, as appropriate, of
p.000121: any unused product;
p.000121: • signature logs and other forms to document by whom activities are completed, when, and the sequence in
p.000121: which they are carried out;
p.000121: • case report forms (CRFs) for each scheduled study visit to capture all of the necessary data collected from and
p.000121: reported for each sub- ject;
p.000121: • informed consent documents;
p.000121: • adverse event or safety reporting forms;
p.000121: • administrative forms to track research funds and expenses;
p.000121: • forms to disclose information about the investigator’s financial, property, or other interests in the
p.000121: product under study, in accord- ance with national/local law or regulations;
p.000121:
p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 11
p.000121:
p.000121: • formats for reports of monitoring visits;
p.000121: • formats for progress reports, annual reports, and final study re- ports.
p.000121:
p.000121:
p.000121: 5. Selection of trial sites and the selection of properly qualified, trained, and experienced investigators and study
p.000121: personnel
p.000121: Clinical investigators must be qualified and have sufficient resources and appropriately trained staff to conduct
p.000121: the investigation and be knowledgeable of the national setting and circumstances of the site and study
p.000121: population(s). Sponsors should review the requirements of the study protocol to determine the type(s) of expertise
p.000121: required and identify clinical investigators who have the particular medical expertise necessary to conduct the
p.000121: study and who have knowledge, training and experience in the conduct of clinical trials and human subject
p.000121: protection.
p.000121: See WHO GCP Principles 2: Protocol; 9: Investigator Qualifications; 10: Staff Qualifications.
p.000121:
p.000121:
p.000121: 6. Ethics committee review and approval of the protocol
p.000121: Within GCP, studies must be reviewed and receive approval/ favourable opinion from an Independent
p.000121: Ethics Committee (IEC)/ Institutional Review Board (IRB) prior to enrollment of study subjects.
...

Social / Racial Minority

Searching for indicator race:

(return to top)
p.000121: Justice in the selection of research subjects requires attention in two respects: the individual and the social.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not
p.000121: offer potentially beneficial research to only some patients who are in favor or select only “unde- sirable” persons for
p.000121: risky research.” (The Belmont Report)
p.000121: Social justice relates to groups of subjects, including the involvement of vulnerable subjects or subject populations.
p.000121: “Certain groups, such as racial minorities, the economically disadvantaged, the very sick, and the
p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
p.000121: impacting on the role and respon- sibilities of each party within GCP. Each party participating in clinical research
p.000121: has responsibility for ensuring that research is ethically and scientifically conducted according to the highest
p.000121: standards. This in- cludes the investigator(s) and site staff, the sponsor and sponsor’s staff (including
p.000121: monitors and auditors), the ethics committee(s), the regulatory authority(-ies), and the individual research subjects.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 24 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities):
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
...

Searching for indicator racial:

(return to top)
p.000121: during design and review (initial review as well as continuing review) of the study protocol. (See also WHO GCP
p.000121: Principles 3: Risk Identification; 4: Benefit-Risk Assess- ment; 8: Continuing Review/Ongoing Benefit-Risk Assessment)
p.000121:
p.000121:
p.000121: What is meant by “justice” and how is it most directly implemented within GCP?
p.000121: “… the principle of justice gives rise to moral requirements that there be fair procedures and outcomes in the
p.000121: selection of research sub- jects.” (The Belmont Report)
p.000121: Justice in the selection of research subjects requires attention in two respects: the individual and the social.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not
p.000121: offer potentially beneficial research to only some patients who are in favor or select only “unde- sirable” persons for
p.000121: risky research.” (The Belmont Report)
p.000121: Social justice relates to groups of subjects, including the involvement of vulnerable subjects or subject populations.
p.000121: “Certain groups, such as racial minorities, the economically disadvantaged, the very sick, and the
p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
...

p.000121: (1) determine whether the benefits outweigh the risks, (2) understand the study procedures or other steps that will
p.000121: be taken to minimize risks, and (3) ensure that the informed consent document accurately states the potential risks and
p.000121: benefits in a way that will facilitate comprehension by all study subjects, with particular attention to vulnerable
p.000121: groups.
p.000121: Investigators must be knowledgeable of the protocol, investigator’s brochure and other relevant information regarding
p.000121: potential risks and benefits, and must be able to adequately, accurately and objectively identify the potential risks
p.000121: and benefits to subjects. Investigators may need to do some additional literature search beyond that provided by the
p.000121: sponsor. Investigators should also be thoroughly familiar with the appropriate use of the trial
p.000121: product(s)/procedures and should take the necessary steps to remain aware of all relevant new data on the
p.000121: investigational product, procedure, or method that becomes avail- able during the course of the clinical trial.
p.000121: Regulators bear responsibility for allowing a protocol to proceed in accordance with existing national laws/regulations
p.000121: or internationally accepted standards. This may include prospective review of the pro- tocol, the investigator’s
p.000121: brochure and other relevant information to ensure that risk(s) and benefit(s) are accurately identified and
p.000121: justify allowing the protocol to proceed. As appropriate, adopted national standards should address
p.000121: additional national or regional racial, cul- tural, or religious standards/issues not otherwise covered by
p.000121: the international standards. In accordance with national/local laws and regulations, regulators may establish
p.000121: standards for the conduct of
p.000121:
p.000121:
p.000121: PRINCIPLE 3 : RISK IDENTIFICATION | 39
p.000121:
p.000121: non-clinical studies, review non-clinical and clinical data submitted in support of research permits or
p.000121: marketing applications, and/or in- spect facilities that conduct non-clinical and clinical studies.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: For clinical investigators, refer to: Investigator’s Brochure (ICH E6, Section 7)
p.000121: Clinical Trial Protocol, General Information (ICH E6, Section 6)
p.000121: For sponsors, refer to:
p.000121: Investigator’s Brochure (ICH E6, Section 7) Clinical Trial Protocol (ICH E6, Section 6)
p.000121: UNDP/World Bank WHO Special Programme for Research and Training in Tropical Diseases (TDR) “Handbook on
p.000121: Good Labora- tory Practice (GLP): Quality Practices for Regulated Non-Clinical Research and Development” (September
p.000121: 2000)
p.000121: Nonclinical Safety Studies for the Conduct of Human Clinical Trials for Pharmaceuticals (ICH M3)
...

p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
...

Social / Religion

Searching for indicator faith:

(return to top)
p.000121: For regulatory authorities, refer to
p.000121: Surveying and Evaluating Ethical Review Practices (a complemen- tary guideline to the Operational Guidelines for Ethics
p.000121: Commit- tees That Review Biomedical Research), WHO, 2002
p.000121: A Guide to Clinical Investigator Inspections (Good Clinical Prac- tices: Document of the Americas, PAHO, Annex
p.000121: 4)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 1: Ethical Conduct
p.000121: GCP Principle 4: Benefit-Risk Assessment
p.000121: Definitions for:
p.000121: Informed Consent (ICH E6, 1.28)
p.000121: Legally Acceptable Representative (ICH E6, 1.37) Vulnerable Subjects (ICH E6, 1.61)
p.000121: Well-being (of the trial subjects) (ICH E6, 1.62)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 71
p.000121:
p.000121: PRINCIPLE 8: CONTINUING REVIEW/ONGOING BENEFIT-RISK ASSESSMENT
p.000121: Research involving humans should be continued only if the ben- efit-risk profile remains favourable.
p.000121: “During the course of the experiment the scientist in charge must be prepared to terminate the experiment at any
p.000121: stage, if he has prob- able cause to believe, in the exercise of the good faith, superior skill, and careful
p.000121: judgment required of him that a continuation of the ex- periment is likely to result in injury, disability, or
p.000121: death to the experi- mental subject.” (The Nuremberg Code)
p.000121: “… The ethical review committee should conduct further reviews as necessary in the course of the research,
p.000121: including monitoring of its progress.” (CIOMS, International Ethical Guidelines, Guideline 2)
p.000121: “… The committee has the right to monitor ongoing trials …“ (Decla- ration of Helsinki)
p.000121: “… Clinical trial sponsors should develop a process to assess, evalu- ate and act on safety information during drug
p.000121: development on a con- tinuous basis in order to ensure the earliest possible identification of safety concerns and to
p.000121: take appropriate risk minimization steps. Such steps can include modification of study protocols, to
p.000121: incorporate strategies to ensure that clinical trial participants are not exposed to undue risk.” (Management of Safety
p.000121: Information from Clinical Trials, Report of CIOMS Working Group VI. Identification and Evaluation of Risk from
p.000121: Clinical Trial Data)
p.000121:
p.000121: Application
p.000121: Principle 8 is applied through development and implementation of processes for evaluating risks and
p.000121: benefits of the research as ad- ditional information becomes available during the course of the
p.000121: study. Principle 8 encompasses (1) safety monitoring of the study by investigator(s) and sponsor
...

Searching for indicator belief:

(return to top)
p.000121: including future purposes. Guidance is developing in this area (see CIOMS International Ethical Guidelines;
p.000121: CIOMS Report on Pharmacogenetics – Towards improving treatment with medicines, 2005; Council of Europe [CDBI]
p.000121: Additional Protocols to Oviedo Convention, 2005).
p.000121:
p.000121:
p.000121: What is meant by “comprehension”? That is, how do investigators ensure that subjects understand information about the
p.000121: study, and how is this implemented in accordance with GCP?
p.000121: “The manner and context in which information is conveyed is as im- portant as the information itself. For example,
p.000121: presenting information in a disorganized and rapid fashion, allowing too little time for consid- eration or curtailing
p.000121: opportunities for questioning, all may adversely affect a subject’s ability to make an informed choice.” (The Belmont
p.000121: Report)
p.000121: “Informing the individual subject must not be simply a ritual recitation of the contents of a written document. Rather,
p.000121: the investigator must convey the information, whether orally or in writing, in language that
p.000121:
p.000121:
p.000121: 64 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: suits the individual’s level of understanding. The investigator must bear in mind that the prospective
p.000121: subject’s ability to understand the information necessary to give informed consent depends on that individual’s
p.000121: maturity, intelligence, education and belief system … The investigator must then ensure that the
p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
...

Searching for indicator religious:

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p.000121: be taken to minimize risks, and (3) ensure that the informed consent document accurately states the potential risks and
p.000121: benefits in a way that will facilitate comprehension by all study subjects, with particular attention to vulnerable
p.000121: groups.
p.000121: Investigators must be knowledgeable of the protocol, investigator’s brochure and other relevant information regarding
p.000121: potential risks and benefits, and must be able to adequately, accurately and objectively identify the potential risks
p.000121: and benefits to subjects. Investigators may need to do some additional literature search beyond that provided by the
p.000121: sponsor. Investigators should also be thoroughly familiar with the appropriate use of the trial
p.000121: product(s)/procedures and should take the necessary steps to remain aware of all relevant new data on the
p.000121: investigational product, procedure, or method that becomes avail- able during the course of the clinical trial.
p.000121: Regulators bear responsibility for allowing a protocol to proceed in accordance with existing national laws/regulations
p.000121: or internationally accepted standards. This may include prospective review of the pro- tocol, the investigator’s
p.000121: brochure and other relevant information to ensure that risk(s) and benefit(s) are accurately identified and
p.000121: justify allowing the protocol to proceed. As appropriate, adopted national standards should address
p.000121: additional national or regional racial, cul- tural, or religious standards/issues not otherwise covered by
p.000121: the international standards. In accordance with national/local laws and regulations, regulators may establish
p.000121: standards for the conduct of
p.000121:
p.000121:
p.000121: PRINCIPLE 3 : RISK IDENTIFICATION | 39
p.000121:
p.000121: non-clinical studies, review non-clinical and clinical data submitted in support of research permits or
p.000121: marketing applications, and/or in- spect facilities that conduct non-clinical and clinical studies.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: For clinical investigators, refer to: Investigator’s Brochure (ICH E6, Section 7)
p.000121: Clinical Trial Protocol, General Information (ICH E6, Section 6)
p.000121: For sponsors, refer to:
p.000121: Investigator’s Brochure (ICH E6, Section 7) Clinical Trial Protocol (ICH E6, Section 6)
p.000121: UNDP/World Bank WHO Special Programme for Research and Training in Tropical Diseases (TDR) “Handbook on
p.000121: Good Labora- tory Practice (GLP): Quality Practices for Regulated Non-Clinical Research and Development” (September
p.000121: 2000)
p.000121: Nonclinical Safety Studies for the Conduct of Human Clinical Trials for Pharmaceuticals (ICH M3)
p.000121: Preclinical Testing of Biotechnology-Derived Pharmaceuticals (ICH S6)
...

Social / Soldier

Searching for indicator military:

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p.000121: National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. April 18, 1979.
p.000121: http://www.nihtraining.com/ohsrsite/guidelines/belmont.html
p.000121: 6. The ENGAGE Guideline for Good Clinical Practice Compliance and Quality Systems Auditing. 21.08.1997. ENGAGE
p.000121: European Network of GCP Auditors and other GCP Experts. (in process of revision).
p.000121: 7. ICH E2A: Clinical Safety Data Management: Definitions and Standards for Expedited Reporting. 1994.
p.000121: http://www.ich.org/
p.000121: 8. ICH E2B(R): Revision of the E2B(M) ICH Guideline on Clinical Safety Data Management. Data Elements for
p.000121: Transmission of Individual Case Safety Reports. Step 3 undergoing consultation. May. 2005. http://www.ich.org/
p.000121: 9. ICH E3: Structure and Content of Clinical Study Reports. 1995. http://www. ich.org/
p.000121: 10. ICH E9: Statistical Principles for Clinical Trials. 1998. http://www.ich.org/
p.000121: 11. ICH E10: Choice of Control Group and Related Issues in Clinical Trials. 2000. http://www.ich.org/
p.000121: 12. ICH E11: Clinical Investigation of Medicinal Products in the Pediatric Popula- tion. 2000. http://www.ich.org/
p.000121: 13. ICH M3: Maintenance of the ICH Guideline on Non-Clinical Safety Studies for the Conduct of Human Clinical Trials
p.000121: for Pharmaceuticals. 1997. http://www.ich.org/
p.000121: 14. ICH S6: Preclinical Safety Evaluation of Biotechnology-Derived Pharmaceu- ticals. 1997. http://www.ich.org/
p.000121:
p.000121:
p.000121: 122 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: 15. Nuremberg Code. Trials of War Criminals before the Nuremberg Military Tribunals under Control Council Law No. 10,
p.000121: Vol. 2, pp. 181–182. Washing- ton, D.C.: U.S. Government Printing Office, 1949.
p.000121: http://www.med.umich.edu/irbmed/ethics/Nuremberg/NurembergCode. html
p.000121: 16. United Nations International Covenant on Civil and Political Rights. 1966.
p.000121: http://www.hrweb.org/legal/cpr.html
p.000121:
p.000121:
p.000121: Related documents
p.000121: 1. ETH. Global list of national bioethics committees with contact details. http://www.who.int/ethics/en
p.000121: 2. IVB. Ethical considerations arising from vaccine trials.
p.000121: http://www.who.int/entity/vaccine_research/documents/en/manu774. pdf
p.000121: 3. RHR. Implementation of Good Clinical Practice (GCP) guidelines in RHR re- search activities.
p.000121: http://www.who.int/reproductive-health/publications/RHR_02_05/ Section_11.PDF
p.000121: 4. RHR Guidelines for research. http://www.who.int/reproductivehealth/hrp/ ethical_issues.en.html
p.000121: http://www.who.int/reproductive health/hrp/SERG_guidelines.en.html
p.000121: 5. RHR. Guideline for obtaining informed consent for the procurement and use of human tissues, cells and fluids in
p.000121: research. http://www.who.int/reproductive-health/ hrp/SERG_guidelines.en.html
p.000121: 6. TDR Standard operating procedures for clinical investigators. TDR/TDP/ SOP/99.1
p.000121: www.who.int/tdr/publications/publications/sop.htm
p.000121: 7. TDR. Workbook for investigators. Section 2, 1999, 22 pages, TDR/TDP/SOP/
p.000121: 99.1 and 2002 TDR/PRD/GCP/02.1b 271 pages English. http://www.who.int/tdr/publications/publications/sop.htm
...

Social / Threat of Stigma

Searching for indicator stigma:

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p.000121: potential benefits and risks;
p.000121: • the compensation and/or treatment available to the subject in the event of trial-related injury;
p.000121: • the anticipated prorated money or other forms of payment (e.g. material goods), if any, to the subject for
p.000121: participating in the trial;
p.000121: • the anticipated expenses, if any, to the subject for participating in the trial. This may include
p.000121: expenses to the subject for routine medical care for conditions that are not within the scope of the
p.000121: research;
p.000121: • that the monitor(s), the auditor(s), the IEC/IRB, and the regula- tory authority(-ies) will be granted
p.000121: direct access to the subject’s original medical records for verification of clinical trial procedures and/or data,
p.000121: without violating the confidentiality of the subject, to the extent permitted by the applicable laws and
p.000121: regulations and that, by signing a written informed consent form, the subject or the subject’s legally
p.000121: authorized representative is authorizing such access;
p.000121: • that records identifying the subject will be kept confidential and, to the extent permitted by the
p.000121: applicable laws and/or regulations, will not be made publicly available. If the results of the trial are
p.000121: published, the subject’s identity will remain confidential;
p.000121: • the potential risks should confidentiality measures be compro- mised (e.g. stigma, loss of reputation,
p.000121: potential loss of insurabil- ity);
p.000121: • that the subject or the subject’s legally authorized representative will be informed in a timely manner if
p.000121: information becomes avail- able that may be relevant to the subject’s willingness to continue participation in the
p.000121: trial;
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 63
p.000121:
p.000121: • the person(s) to contact for further information regarding the trial and the rights of research subjects, and
p.000121: whom to contact in the event of trial-related injury;
p.000121: • the foreseeable circumstances and/or reasons under which the subject’s participation in the trial may be
p.000121: terminated;
p.000121: • the expected duration of the subject’s participation in the trial;
p.000121: • the approximate number of subjects involved in the trial.
p.000121: “… Information about risks should never be withheld for the purpose of eliciting the cooperation of subjects, and
p.000121: truthful answers should always be given to direct questions about the research. Care should be taken to distinguish
p.000121: cases in which disclosure would destroy or invalidate the research from cases in which disclosure would simply
p.000121: inconvenience the investigator.” (The Belmont Report)
p.000121: Due consideration should be given to obtaining consent for the col- lection and/or use of biological specimens,
p.000121: including future purposes. Guidance is developing in this area (see CIOMS International Ethical Guidelines;
p.000121: CIOMS Report on Pharmacogenetics – Towards improving treatment with medicines, 2005; Council of Europe [CDBI]
...

p.000121: confidentiality and of the foreseeable adverse social consequences of breaches of confidentiality. Some
p.000121: jurisdictions require the reporting to appropriate agencies of, for instance, certain communicable diseases or
p.000121: evidence of child abuse or neglect. Drug regulatory authorities have the right to inspect clini-
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 105
p.000121:
p.000121: cal-trial records, and a sponsor’s clinical-compliance audit staff may require and obtain access to confidential
p.000121: data. These and similar limits to the ability to maintain confidentiality should be anticipated and disclosed to
p.000121: prospective subjects.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 18)
p.000121:
p.000121:
p.000121: How should subjects be informed of the measures that will be used to protect their private information? How should
p.000121: potential risks related to release of private information be disclosed to study subjects?
p.000121: The informed consent document should describe (1) who will have access to personal data of the research
p.000121: participants, including medi- cal records and biological samples; (2) the measures taken to ensure the confidentiality
p.000121: and security of research participants’ personal information; and (3) the potential risks to subjects if such
p.000121: measures are breached (e.g. stigma, loss of reputation, potential loss of insur- ability, etc.).
p.000121: “… During the process of obtaining informed consent the investigator should inform the prospective subjects about
p.000121: the precautions that will be taken to protect confidentiality.” (CIOMS, International Ethical Guidelines, Commentary
p.000121: to Guideline 18)
p.000121: “Both the informed consent discussion and the written informed consent form and any other written
p.000121: information to be provided to subjects should include explanations of the following:
p.000121: “(n) That the monitor(s), the auditor(s), the IRB/IEC, and the regu- latory authority(ies) will be granted direct
p.000121: access to the subject’s original medical records for verification of clinical trial procedures and/or data, without
p.000121: violating the confidentiality of the subject, to the extent permitted by the applicable laws and regulations
p.000121: and that, by signing a written informed consent form, the subject or the subject’s legally acceptable
p.000121: representative is authorizing such access.”
p.000121: “(o) That records identifying the subject will be kept confidential and, to the extent permitted by the
p.000121: applicable laws and/or regula-
p.000121:
p.000121:
p.000121: 106 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
...

Social / Trade Union Membership

Searching for indicator union:

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p.000121:
p.000121: • means for obtaining informed consent and communication of in- formation to prospective subjects.
p.000121:
p.000121:
p.000121: What is a “protocol amendment”?
p.000121: “A protocol amendment is a written description of a change(s) to or formal clarification of a protocol.” (ICH E6,
p.000121: Section 1.45)
p.000121:
p.000121:
p.000121: What types of changes may require formal amendment of the protocol?
p.000121: Regional,1 national, or local laws and regulations may require spon- sors to prepare formal protocol
p.000121: amendments to describe any change that significantly affects the safety of subjects, the scope of the in-
p.000121: vestigation, or the scientific quality of the study.
p.000121: Examples of changes that generally require formal amendment in- clude, but are not limited to:
p.000121: • changes in drug dosage or duration of exposure of individual sub- jects to an investigational product beyond
p.000121: that described in the current protocol;
p.000121: • significant increase in the number of subjects under study or in the duration of the study;
p.000121: • significant change in the study design, such as adding or dropping a study arm; and
p.000121: • addition of a new test or procedure that is intended to improve monitoring for or reduce the risk of a
p.000121: side effect or adverse event, or the dropping of a test intended to monitor safety.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 1 In this document, “regional” refers to supranational laws, regulations, or require- ments, such as those
p.000121: adopted by the European Union.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 29
p.000121:
p.000121: What is the “investigator’s brochure” and how does it relate to the protocol?
p.000121: The investigator’s brochure is a “compilation of the clinical and non- clinical data on the investigational
p.000121: product(s) that is relevant to the study of the investigational product(s) in human subjects.” (ICH E6, 1.36)
p.000121: In general, the investigator’s brochure provides more complete back- ground information on the investigational
p.000121: product than is provided in the protocol. The investigator’s brochure assists the investigator in
p.000121: interpreting and implementing the study protocol, and may be of particular importance in helping the
p.000121: investigator determine whether specific adverse events are unanticipated, and accordingly, when and how such
p.000121: events should be reported to the sponsor, IEC/IRB, and regulators.
p.000121:
p.000121: What is meant by a well-controlled study?
p.000121: A well-controlled study uses a design that permits a comparison of subjects treated with the
p.000121: investigational agent/intervention to a suitable control population, so that the effect of the
p.000121: investigational agent/intervention can be determined and distinguished from other influences, such as spontaneous
p.000121: change, “placebo” effects, concom- itant therapy(ies)/intervention(s), or observer expectations.
p.000121:
p.000121: What are some designs for controlled clinical studies?
p.000121: Commonly used designs for controlled clinical studies include: pla- cebo concurrent control; no-treatment
p.000121: concurrent control; dose- response concurrent control; active (positive) concurrent control; external control
...

p.000121: 7. TDR. Workbook for investigators. Section 2, 1999, 22 pages, TDR/TDP/SOP/
p.000121: 99.1 and 2002 TDR/PRD/GCP/02.1b 271 pages English. http://www.who.int/tdr/publications/publications/sop.htm
p.000121: 8. TDR Guidelines for Ethical Clearance & TDR Ethical Clearance Checklist
p.000121: http://www.who.int/tdr/publications/
p.000121: 9. Indigenous peoples & participatory health research. http://www.who.int/ethics/indigenous_peoples/en/
p.000121: 10. UNAIDS (Joint United Nations Programme on HIV/AIDS): Ethical considera- tions in HIV preventive vaccine research.
p.000121: http://www.unaids.org/publications/documents/vaccines/index.html
p.000121:
p.000121: REFERENCES | 123
p.000121:
p.000121: 11. International guidelines for ethical review of epidemiological studies. CIOMS, Geneva, 1991 (revision
p.000121: pending). http://www.cioms.ch/
p.000121: 12. Additional Protocol to the Convention of Human Rights and Biomedicine concerning biomedical research. Council of
p.000121: Europe. European Treaty Se- ries – 195. http://www.coe.int/T/E/Legal_Affairs/
p.000121: 13. Steering Committee on Bioethics (CDBI) Restricted CDBI/INF (2002) 5. Council of Europe.
p.000121: http://www.coe.int/T/E/Legal_Affairs/
p.000121:
p.000121:
p.000121: National good clinical practice and other guidelines
p.000121: Australia
p.000121: Regulation of clinical trials in Australia: http://www.tga.gov.au
p.000121:
p.000121: Canada
p.000121: Good clinical practices.
p.000121: http://www.hc-sc.gc.ca/hpfb-dgpsa/inspectorate/hp_gcp_e.html
p.000121:
p.000121: European Union
p.000121: European Agency for Evaluation of Medicines (EMEA). ICH topic E6. Note for guidance on good clinical practice
p.000121: (CPMP/ICH/135/95) http://www.emea.eu.int/pdfs/human/ich/013595en.pdf
p.000121: European Clinical Trials Directive for GCP, 2001/20/EC, 04.2001
p.000121:
p.000121: India
p.000121: Ethical guidelines for biomedical research on human subjects. http://icmr.nic.in/ethical.pdf
p.000121: Japan
p.000121: Ministry of Health, Labour and Welfare. “Standards on the Implementation of Clinical Trials on Drugs (New GCO)”.
p.000121: Japan’s New GCP and Other Rules on Clinical Trials, Parts 1, 2, and 3 issued by the Ministry of Health and Welfare with
p.000121: a copyright of 1998
p.000121: South Africa
p.000121: Guidelines for good practice in the conduct of clinical trials in human partici- pants in South Africa.
p.000121: http://196.36.153.56/docs/policy/trials/trials-full.html
p.000121:
p.000121: United States of America
p.000121: Good clinical practice in FDA regulated clinical trials. http://www.fda.gov/oc/gcp/default.htm
p.000121:
p.000121:
p.000121:
p.000121: 124 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Acknowledgements
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: This Handbook has been developed further to requests by Member States. The draft manuscript has been
p.000121: widely circulated and dis- cussed at several informal consultations with international experts involved in
p.000121: clinical trials. Sincere thanks for their contributions and critical review of the text are due to the following
p.000121: persons:
p.000121: Dr Kwabllah Adwazi, Ghana, Dr Francis Crawley, Belgium, Dr J.E. Idän- pään-Heikkilä , Secretary-General CIOMS,
...

Social / Victim of Abuse

Searching for indicator abuse:

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p.000121: Other mechanisms to protect information include, but are not limited to:
p.000121: • coding or encryption of data;
p.000121: • restricting access to study records and subjects’ medical files (e.g. passwords on electronic files, files
p.000121: secured in locked cabinets or secured storage areas);
p.000121: • maintaining subjects’ names and identifying information separate- ly from case report forms;
p.000121: • establishing and following procedures to ensure subjects’ private information and trial data are protected.
p.000121:
p.000121:
p.000121: Why should potential risks related to release of private information be disclosed to study subjects?
p.000121: Each subject needs to consider whether risks related to release of private information are sufficiently
p.000121: controlled, such that he/she is still willing to participate in the investigation.
p.000121: “Research relating to individuals and groups may involve the col- lection and storage of information
p.000121: that, if disclosed to third parties, could cause harm or distress.” (CIOMS, International Ethical Guide-
p.000121: lines, Commentary to Guideline 18)
p.000121: “Prospective subjects should be informed of limits to the ability of investigators to ensure strict
p.000121: confidentiality and of the foreseeable adverse social consequences of breaches of confidentiality. Some
p.000121: jurisdictions require the reporting to appropriate agencies of, for instance, certain communicable diseases or
p.000121: evidence of child abuse or neglect. Drug regulatory authorities have the right to inspect clini-
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 105
p.000121:
p.000121: cal-trial records, and a sponsor’s clinical-compliance audit staff may require and obtain access to confidential
p.000121: data. These and similar limits to the ability to maintain confidentiality should be anticipated and disclosed to
p.000121: prospective subjects.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 18)
p.000121:
p.000121:
p.000121: How should subjects be informed of the measures that will be used to protect their private information? How should
p.000121: potential risks related to release of private information be disclosed to study subjects?
p.000121: The informed consent document should describe (1) who will have access to personal data of the research
p.000121: participants, including medi- cal records and biological samples; (2) the measures taken to ensure the confidentiality
p.000121: and security of research participants’ personal information; and (3) the potential risks to subjects if such
p.000121: measures are breached (e.g. stigma, loss of reputation, potential loss of insur- ability, etc.).
p.000121: “… During the process of obtaining informed consent the investigator should inform the prospective subjects about
...

Social / Women

Searching for indicator women:

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p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
p.000121: that the research could not be carried out equally well with less vulnerable subjects; seeking permission of a legal
p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
p.000121: informed in a timely manner if information becomes available that may be relevant to the subject’s willingness to
...

Social / Youth/Minors

Searching for indicator minor:

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p.000121: long-term studies, the investiga- tor should once again seek informed consent from the subjects …“ (CIOMS,
p.000121: International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: Is it ethical to include subjects who are unable to consent?
p.000121: “Research on individuals from whom it is not possible to obtain con- sent, including proxy or advance consent, should
p.000121: be done only if the physical/mental condition that prevents obtaining informed consent is a necessary characteristic of
p.000121: the research population. The specific reasons for involving research subjects with a condition that renders them unable
p.000121: to give informed consent should be stated in the experi- mental protocol for consideration and approval of the
p.000121: review com- mittee …” (Declaration of Helsinki)
p.000121: “When there is ethical and scientific justification to conduct research with individuals incapable of giving
p.000121: informed consent, the risk from research interventions that do not hold out the prospect of direct
p.000121: benefit for the individual subject should be no more likely and not greater than the risk attached to
p.000121: routine medical or psychological ex- amination of such persons. Slight or minor increases above such risk may be
p.000121: permitted when there is an overriding scientific or medical rationale for such increases and when an ethical
p.000121: review committee has approved them.” (CIOMS, International Ethical Guidelines, Guide- line 9)
p.000121:
p.000121: When should informed consent be obtained? What is meant by “prior to trial participation”?
p.000121: Informed consent should be obtained from each subject or the sub- ject’s legally authorized representative prior to
p.000121: involving the subject
p.000121:
p.000121:
p.000121: 68 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: in any study-specific activities. This includes diagnostic or other tests that are administered solely for determining
p.000121: the subject’s eligibility to participate in the research.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing and overseeing the informed consent process is shared by sponsors,
p.000121: clinical investigators, IECs/ IRBs, and regulatory authorities.
p.000121: IECs/IRBs are responsible for:
p.000121: • reviewing the informed consent document to ensure that it is ac- curate, complete, and written in language that
p.000121: will be understood by the potential study subjects and translated into other languag- es, as appropriate;
p.000121: • requesting modifications to the informed consent document, as appropriate; and
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Social / education

Searching for indicator education:

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p.000121: research subject and society clearly outweigh the risks. Although the benefit of the results of the trial to science
p.000121: and society should be taken into account, the most important considerations are those related to the rights,
p.000121: safety, and well-being of the research subjects.
p.000121: Principle 5: Research involving humans should receive independ- ent ethics committee/institutional review
p.000121: board (IEC/IRB) approval/ favourable opinion prior to initiation.
p.000121: Principle 6: Research involving humans should be conducted in com- pliance with the approved protocol.
p.000121: Principle 7: Freely given informed consent should be obtained from every subject prior to research participation in
p.000121: accordance with na- tional culture(s) and requirements. When a subject is not capable of giving informed consent, the
p.000121: permission of a legally authorized repre- sentative should be obtained in accordance with applicable law.
p.000121:
p.000121:
p.000121: | 19
p.000121:
p.000121: Principle 8: Research involving humans should be continued only if the benefit-risk profile remains favourable.
p.000121: Principle 9: Qualified and duly licensed medical personnel (i.e. phy- sician or, when appropriate, dentist)
p.000121: should be responsible for the medical care of research subjects, and for any medical decision(s) made on
p.000121: their behalf.
p.000121: Principle 10: Each individual involved in conducting a trial should be qualified by education, training, and experience
p.000121: to perform his or her respective task(s) and currently licensed to do so, where required.
p.000121: Principle 11: All clinical trial information should be recorded, han- dled, and stored in a way that allows
p.000121: its accurate reporting, interpre- tation, and verification.
p.000121: Principle 12: The confidentiality of records that could identify sub- jects should be protected, respecting
p.000121: the privacy and confidentiality rules in accordance with the applicable regulatory requirement(s).
p.000121: Principle 13: Investigational products should be manufactured, han- dled, and stored in accordance with applicable Good
p.000121: Manufacturing Practice (GMP) and should be used in accordance with the approved protocol.
p.000121: Principle 14: Systems with procedures that assure the quality of every aspect of the trial should be
p.000121: implemented.
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p.000121:
p.000121: 20 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT
p.000121: Research involving humans should be scientifically sound and conducted in accordance with basic ethical
p.000121: principles, which have their origin in the Declaration of Helsinki. Three basic ethi- cal principles of equal
p.000121: importance, namely respect for persons, beneficence, and justice, permeate all other GCP principles enu- merated below.
p.000121: Ethical principles have been established by many national and inter- national bodies, including:
p.000121: 1) The World Medical Association. Declaration of Helsinki;
...

p.000121: Due consideration should be given to obtaining consent for the col- lection and/or use of biological specimens,
p.000121: including future purposes. Guidance is developing in this area (see CIOMS International Ethical Guidelines;
p.000121: CIOMS Report on Pharmacogenetics – Towards improving treatment with medicines, 2005; Council of Europe [CDBI]
p.000121: Additional Protocols to Oviedo Convention, 2005).
p.000121:
p.000121:
p.000121: What is meant by “comprehension”? That is, how do investigators ensure that subjects understand information about the
p.000121: study, and how is this implemented in accordance with GCP?
p.000121: “The manner and context in which information is conveyed is as im- portant as the information itself. For example,
p.000121: presenting information in a disorganized and rapid fashion, allowing too little time for consid- eration or curtailing
p.000121: opportunities for questioning, all may adversely affect a subject’s ability to make an informed choice.” (The Belmont
p.000121: Report)
p.000121: “Informing the individual subject must not be simply a ritual recitation of the contents of a written document. Rather,
p.000121: the investigator must convey the information, whether orally or in writing, in language that
p.000121:
p.000121:
p.000121: 64 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: suits the individual’s level of understanding. The investigator must bear in mind that the prospective
p.000121: subject’s ability to understand the information necessary to give informed consent depends on that individual’s
p.000121: maturity, intelligence, education and belief system … The investigator must then ensure that the
p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
...

p.000121: Serious Adverse Event (SAE) or Serious Adverse Drug Reaction (Se- rious ADR) (ICH E6, 1.50)
p.000121: Unexpected Adverse Drug Reaction (ICH E6, 1.60)
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 81
p.000121:
p.000121: PRINCIPLE 9: INVESTIGATOR QUALIFICATIONS
p.000121: Qualified and duly licensed medical personnel (i.e. physician or, when appropriate, dentist) should be responsible for
p.000121: the medi- cal care of research subjects, and for any medical decision(s) made on their behalf.
p.000121: ”The experiment should be conducted only by scientifically quali- fied persons. The highest degree of skill and
p.000121: care should be required through all stages of the experiment of those who conduct or engage in the experiment.” (The
p.000121: Nuremberg Code)
p.000121: “Medical research involving human subjects should be conducted only by scientifically qualified persons and
p.000121: under the supervision of a clinically competent medical person …” (Declaration of Helsinki)
p.000121:
p.000121: Application
p.000121: Principle 9 is applied through the responsibilities of the clinical inves- tigator to the study subject and
p.000121: through the sponsor’s selection of qualified investigator(s). (See also WHO GCP Principle 10: Staff Quali-
p.000121: fications)
p.000121:
p.000121: Questions and Answers
p.000121: Where may information about a clinical investigator’s qualifications be obtained?
p.000121: The investigator’s curriculum vitae or other statement of education, training and experience may provide initial
p.000121: information about the investigator’s qualifications to provide medical care and to conduct clinical
p.000121: research. Other sources of information about an investiga- tor’s qualifications may include medical
p.000121: licensing boards, malprac- tice registries, and/or disciplinary bodies that may have information about the
p.000121: investigator’s history of medical practice. References from those familiar with the investigator’s clinical and/or
p.000121: research practice may provide useful adjunctive information.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 82 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: May a non-medical person serve as a principal investigator?
p.000121: “Investigator” is defined as the “person responsible for the conduct of the clinical trial at a trial site. If
p.000121: a trial is conducted by a team of individuals at a trial site, the investigator is the responsible leader of the
p.000121: team and may be called the principal investigator.” (ICH E6, Sec- tion 1.34)
p.000121: In most clinical research, the investigator will be a physician, dentist, or (in accordance with national/local laws,
p.000121: regulations, and licensure provisions) equivalent medical professional.
p.000121: Where permitted under national/local laws and regulations, a non- physician may serve as a principal
p.000121: investigator. However, implicit in this designation are: (1) that the non-physician be qualified to person- ally
p.000121: conduct or supervise the investigation; and (2) the non-physician would need to secure the services of a physician as a
p.000121: subinvestigator to perform those study functions requiring medical expertise. (For example, a Ph.D.
...

p.000121: Allocation of Duties and Functions (ICH E6, Section 5.7)
p.000121: Ethical Obligations of External Sponsors to Provide Health-Care Services (CIOMS, International Ethical
p.000121: Guidelines for Biomedical Research Involving Human Subjects, Guideline 21)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995
p.000121: GCP Compliance Monitoring Programs by Regulatory Authori- ties (Good Clinical Practice: Document of
p.000121: the Americas, PAHO, Chapter 7)
p.000121: Ethical Obligations of External Sponsors to Provide Health-Care Services (CIOMS, International Ethical
p.000121: Guidelines for Biomedical Research Involving Human Subjects, Guideline 21)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 9 : INVESTIGATOR QUALIFICATIONS | 85
p.000121:
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 10: Staff Qualifications
p.000121: Definitions for:
p.000121: Investigator (ICH E6, 1.34) Subinvestigator (ICH E6, 1.56)
p.000121: Well-being (of the trial subjects) (ICH E6, 1.62)
p.000121:
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p.000121: 86 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 10: STAFF QUALIFICATIONS
p.000121: Each individual involved in conducting a trial should be quali- fied by education, training, and
p.000121: experience to perform his or her respective task(s) and currently licensed to do so, where required.
p.000121: GCP requires that the clinical investigator is appropriately qualified by education, training, and
p.000121: experience to conduct the clinical trial. GCP also requires that each clinical investigator will have
p.000121: adequate resources available, including sufficient staff, who are also appropri- ately qualified by education,
p.000121: training, and experience, to assist him/ her with the trial and ensure the safety of study subjects.
p.000121:
p.000121: Application
p.000121: Principle 10 is chiefly applied through the clinical investigator’s selec- tion of appropriate staff to assist with the
p.000121: conduct of the study.
p.000121:
p.000121: Questions and Answers
p.000121: What does it mean to be “qualified” to conduct clinical research and how is this implemented within GCP?
p.000121: GCP requires generally that individuals who conduct research have appropriate education, training, and
p.000121: experience to assume respon- sibility for the conduct of the trial. The investigator should have knowledge
p.000121: of applicable laws and regulations and broad knowledge of internationally accepted principles and practices for
p.000121: the conduct of clinical research within GCP, including ethical requirements for the protection of human subjects
p.000121: involved in the research. The investiga- tor should also have training or expertise appropriate to carry out the
p.000121: requirements of the specific study protocol.
p.000121: The investigator should understand and be qualified to execute the responsibility to personally supervise any
p.000121: individual to whom a study task is delegated. The investigator should further ensure that any in- dividual to whom a
p.000121: study task is delegated is qualified by education, training, and experience to perform the delegated task, for example
p.000121:
p.000121:
p.000121: PRINCIPLE 10 : STAFF QUALIFICATIONS | 87
p.000121:
p.000121: that the assigned task falls within the scope of the individual’s profes- sional license(s). When delegating tasks, the
p.000121: investigator should con- sider, among other things, whether the tasks require formal medical training and whether
p.000121: national or local licensing requirements apply to such duties. (Duties that warrant such consideration, include,
p.000121: but are not necessarily limited to, the following: screening evaluations, including medical histories and
p.000121: assessment of inclusion/exclusion criteria; physical examinations; assessment of adverse events; as- sessments
p.000121: of primary study endpoints (e.g. tumor response, global assessment scales); control of investigational
p.000121: products.)
p.000121: The investigator should ensure that staff are (1) familiar with the study protocol and investigational
p.000121: product; (2) appropriately trained to carry out trial-related duties; (3) informed/aware of their obliga-
p.000121: tions to protect the rights, safety and welfare of the study subjects; and (4) informed of any requirements imposed by
p.000121: the national regula- tory authority for GCP and the conduct of clinical studies.
p.000121:
p.000121:
p.000121: What does it mean to be qualified by “education, training, and experience”; that is, what does each of these terms
p.000121: embrace?
p.000121: Education refers to degrees, certification, and/or licensing earned as a result of formal schooling or courses
p.000121: of study at an institution of higher learning (e.g. M.D., Ph.D., R.N., board certification in a speci-
p.000121: fied field, medical licenses). Training generally refers to short, fo- cused programs on specific topics (e.g.
p.000121: a two-week training program in research ethics, an online course on GCP, “investigator training” provided by
p.000121: the study sponsor related to a specific protocol) and/or mentoring by an appropriately educated, trained, and
p.000121: experienced professional. Experience includes direct participation in activities that provide additional expertise in a
p.000121: specific area (e.g. various positions a physician has held during his/her practice of medicine, previous work assisting
p.000121: another investigator in conducting clinical research, experi- ence as an investigator in a previous study).
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 88 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Where may information about the qualifications of an investigator or the investigator’s staff be obtained?
p.000121: A curriculum vitae or other statement of education, training, and ex- perience for each staff member may provide
p.000121: initial information about the staff member’s qualifications. Other sources of information may include medical
p.000121: licensing boards, malpractice registries, and/or dis- ciplinary bodies. References from those familiar with the
p.000121: individual’s past clinical and/or research experience may provide useful adjunc- tive information.
p.000121:
p.000121:
p.000121: How should an investigator inform a sponsor about the individuals to whom duties have been delegated?
p.000121: Maintaining a list of individuals to whom the investigator has as- signed each trial-related duty may assist
p.000121: the sponsor and regulators alike in determining which staff members were authorized to carry out specific
p.000121: duties during the course of the trial.
p.000121:
p.000121: Implementation
p.000121: The investigator bears primary responsibility for (1) selecting quali- fied staff to assist in the conduct of
p.000121: the investigation; (2) ensuring that study staff receive appropriate training, related to ethics and
p.000121: consent procedures as well as requirements of the specific protocol;
p.000121: (3) establishing clear procedures for activities related to the conduct of the study; (4) assigning tasks to staff,
p.000121: based on their qualifications, experience, and professional licenses; and (5) personally supervising staff to ensure
p.000121: that they satisfactorily fulfill their study-related duties. Although the investigator may delegate tasks to members of
p.000121: his/her staff, nevertheless, the investigator retains overall responsibility for the study and ensuring that
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p.000121: National Good Clinical Practice and Other Guidelines 124
p.000121: Acknowledgements 125
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: | iii
p.000121:
p.000121:
p.000121:
p.000121: Preamble
p.000121:
p.000121:
p.000121: Clinical research is necessary to establish the safety and effective- ness of specific health and medical
p.000121: products and practices. Much of what is known today about the safety and efficacy of specific prod- ucts and
p.000121: treatments has come from randomized controlled clinical trials1 that are designed to answer important
p.000121: scientific and health care questions. Randomized controlled trials form the foundation for “evidence-based
p.000121: medicine”, but such research can be relied upon only if it is conducted according to principles and
p.000121: standards collec- tively referred to as “Good Clinical Research Practice” (GCP).
p.000121: This handbook is issued as an adjunct to WHO’s “Guidelines for good clinical practice (GCP) for trials on
p.000121: pharmaceutical products” (1995), and is intended to assist national regulatory authorities, sponsors,
p.000121: investigators and ethics committees in implementing GCP for industry- sponsored, government-sponsored,
p.000121: institution-sponsored, or inves- tigator-initiated clinical research. The handbook is based on major
p.000121: international guidelines, including GCP guidelines issued subsequent to 1995, such as the International Conference on
p.000121: Harmonization (ICH) Good Clinical Practice: Consolidated Guideline, and is organized as a reference and educational
p.000121: tool to facilitate understanding and imple- mentation of GCP by:
p.000121: • describing the clinical research process as it relates to health and medical products, and identifying and
p.000121: explaining each of the activi- ties that are common to most trials and the parties who are ordi- narily responsible for
p.000121: carrying them out;
p.000121: • linking each of these processes to one or more Principle(s) of GCP within this Handbook;
p.000121:
p.000121: 1 These trials assign trial subjects to treatment or control groups using an element of chance to determine the
p.000121: assignments in order to reduce bias.
p.000121:
p.000121:
p.000121:
p.000121: | 1
p.000121:
p.000121: • explaining each GCP Principle and providing guidance on how each Principle is routinely applied and implemented;
p.000121: • directing the reader to specific international guidelines or other references that provide more
p.000121: detailed advice on how to comply with GCP.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
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p.000121:
p.000121: 2 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Introduction
p.000121:
p.000121:
p.000121: Good Clinical Research Practice (GCP) is a process that incorporates established ethical and scientific quality
p.000121: standards for the design, conduct, recording and reporting of clinical research involving the participation
...

p.000121: • International Standards Organization (ISO), “Clinical investigation of medical devices for human
p.000121: subjects, Part I (General require- ments) and Part 2 (Clinical investigation plans) (2001)
p.000121: • Pan American Health Organization (PAHO). Pan American Network on Drug Regulatory Harmonization (PANDRH). “Good
p.000121: Clinical Prac- tices: Document of the Americas” (2005)
p.000121: The conduct of clinical research in accordance with the principles of GCP helps to ensure that clinical
p.000121: research participants are not exposed to undue risk, and that data generated from the research are valid
p.000121: and accurate. By providing a basis both for the scientific and ethical integrity of research involving human subjects
p.000121: and for gener- ating valid observations and sound documentation of the findings, GCP not only serves the
p.000121: interests of the parties actively involved in the research process, but also protects the rights, safety
p.000121: and well- being of subjects and ensures that investigations are scientifically sound and advance public health
p.000121: goals.
p.000121:
p.000121: Objectives of this handbook
p.000121: The objectives of this current WHO Handbook for GCP include the fol- lowing:
p.000121: • to support and promote the achievement of a globally applicable unified standard for the conduct of all
p.000121: clinical research studies on human subjects;
p.000121: • to provide an overview and practical advice on the application and implementation of internationally accepted
p.000121: principles for GCP and clinical research in human subjects;
p.000121: • to provide an educational and reference tool for anyone interested in, or intending to become or already actively
p.000121: engaged in, clinical research by providing the necessary background and insight into the reasons for the
p.000121: requirements of GCP and their efficient appli- cation;
p.000121:
p.000121:
p.000121: INTRODUCTION | 5
p.000121:
p.000121: • to assist editors in evaluating the acceptability of reported research for publication, and regulators in
p.000121: evaluating the acceptability of any study that could affect the use or the terms of registration of a medical
p.000121: product.
p.000121: This handbook can be adopted or referenced by WHO Member States. Where national regulations or
p.000121: requirements do not exist or require supplementation, relevant regulatory authorities may desig- nate or
p.000121: adopt these GCP principles and standards. Where national or adopted international standards are more demanding than WHO
p.000121: GCP, the former should take precedence.
p.000121: Guidance on various aspects of clinical research is also available from several other national and international bodies
p.000121: such as, the Interna- tional Conference on Harmonization (ICH), the International Stand- ards Organization
p.000121: (ISO), the Council for International Organizations of Medical Sciences (CIOMS), the European Agency for the
p.000121: Evaluation of Medicinal Products (EMEA), and the United States Food and Drug Administration (FDA). (See References)
p.000121:
p.000121: Scope of this handbook
p.000121: This handbook defines fourteen principles of GCP, and provides guid- ance and assistance in the application and
p.000121: implementation of these principles by all parties involved in the clinical research process. In describing
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p.000121: investigator should con- sider, among other things, whether the tasks require formal medical training and whether
p.000121: national or local licensing requirements apply to such duties. (Duties that warrant such consideration, include,
p.000121: but are not necessarily limited to, the following: screening evaluations, including medical histories and
p.000121: assessment of inclusion/exclusion criteria; physical examinations; assessment of adverse events; as- sessments
p.000121: of primary study endpoints (e.g. tumor response, global assessment scales); control of investigational
p.000121: products.)
p.000121: The investigator should ensure that staff are (1) familiar with the study protocol and investigational
p.000121: product; (2) appropriately trained to carry out trial-related duties; (3) informed/aware of their obliga-
p.000121: tions to protect the rights, safety and welfare of the study subjects; and (4) informed of any requirements imposed by
p.000121: the national regula- tory authority for GCP and the conduct of clinical studies.
p.000121:
p.000121:
p.000121: What does it mean to be qualified by “education, training, and experience”; that is, what does each of these terms
p.000121: embrace?
p.000121: Education refers to degrees, certification, and/or licensing earned as a result of formal schooling or courses
p.000121: of study at an institution of higher learning (e.g. M.D., Ph.D., R.N., board certification in a speci-
p.000121: fied field, medical licenses). Training generally refers to short, fo- cused programs on specific topics (e.g.
p.000121: a two-week training program in research ethics, an online course on GCP, “investigator training” provided by
p.000121: the study sponsor related to a specific protocol) and/or mentoring by an appropriately educated, trained, and
p.000121: experienced professional. Experience includes direct participation in activities that provide additional expertise in a
p.000121: specific area (e.g. various positions a physician has held during his/her practice of medicine, previous work assisting
p.000121: another investigator in conducting clinical research, experi- ence as an investigator in a previous study).
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 88 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Where may information about the qualifications of an investigator or the investigator’s staff be obtained?
p.000121: A curriculum vitae or other statement of education, training, and ex- perience for each staff member may provide
p.000121: initial information about the staff member’s qualifications. Other sources of information may include medical
p.000121: licensing boards, malpractice registries, and/or dis- ciplinary bodies. References from those familiar with the
p.000121: individual’s past clinical and/or research experience may provide useful adjunc- tive information.
p.000121:
p.000121:
p.000121: How should an investigator inform a sponsor about the individuals to whom duties have been delegated?
...

Social / embryo

Searching for indicator embryo:

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p.000121: activity.
p.000121:
p.000121:
p.000121: What “information” should be given to study subjects in accordance with GCP?
p.000121: GCP recognizes that certain essential elements of informed consent should be included in the informed consent
p.000121: discussion, the written informed consent form, and any other information to be provided to subjects who participate
p.000121: in the study. All information must be com- municated in a comprehensive and understandable manner to the
p.000121: research subject. This includes, but is not limited to:
p.000121: • title of the protocol;
p.000121: • identity of the sponsor;
p.000121: • identity of the clinical investigator and institutional affiliation of the investigator;
p.000121: • source of research funding (e.g. public, private, or both);
p.000121: • that the trial involves research;
p.000121: • that the subject’s participation in the trial is voluntary and that the subject may refuse to participate or
p.000121: withdraw from the trial, at any time, without penalty or loss of benefits to which the subject is otherwise
p.000121: entitled;
p.000121: • the purpose of the trial;
p.000121: • the trial treatment(s) and the probability for random assignment to each treatment;
p.000121: • the trial procedures to be followed, including all invasive proce- dures;
p.000121: • the subject’s responsibilities;
p.000121: • those aspects of the trial that are experimental;
p.000121: • the reasonably foreseeable risks or inconveniences to the subject and, when applicable, to an embryo, fetus or
p.000121: nursing infant;
p.000121:
p.000121:
p.000121:
p.000121: 62 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • the reasonably expected benefits. When there is no intended clinical benefit to the subject, the subject
p.000121: should be made aware of this;
p.000121: • the alternative procedure(s) or course(s) of treatment that may be available to the subject, and their important
p.000121: potential benefits and risks;
p.000121: • the compensation and/or treatment available to the subject in the event of trial-related injury;
p.000121: • the anticipated prorated money or other forms of payment (e.g. material goods), if any, to the subject for
p.000121: participating in the trial;
p.000121: • the anticipated expenses, if any, to the subject for participating in the trial. This may include
p.000121: expenses to the subject for routine medical care for conditions that are not within the scope of the
p.000121: research;
p.000121: • that the monitor(s), the auditor(s), the IEC/IRB, and the regula- tory authority(-ies) will be granted
p.000121: direct access to the subject’s original medical records for verification of clinical trial procedures and/or data,
p.000121: without violating the confidentiality of the subject, to the extent permitted by the applicable laws and
p.000121: regulations and that, by signing a written informed consent form, the subject or the subject’s legally
p.000121: authorized representative is authorizing such access;
...

Social / gender

Searching for indicator gender:

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p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not
p.000121: offer potentially beneficial research to only some patients who are in favor or select only “unde- sirable” persons for
p.000121: risky research.” (The Belmont Report)
p.000121: Social justice relates to groups of subjects, including the involvement of vulnerable subjects or subject populations.
p.000121: “Certain groups, such as racial minorities, the economically disadvantaged, the very sick, and the
p.000121: institutionalized may continually be sought as research sub- jects, owing to their ready availability in
p.000121: settings where research is conducted.” (The Belmont Report) “Equity requires that no group or class of persons
p.000121: should bear more than its fair share of the burdens of participation in research. Similarly, no group should be
p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
p.000121: impacting on the role and respon- sibilities of each party within GCP. Each party participating in clinical research
p.000121: has responsibility for ensuring that research is ethically and scientifically conducted according to the highest
p.000121: standards. This in- cludes the investigator(s) and site staff, the sponsor and sponsor’s staff (including
p.000121: monitors and auditors), the ethics committee(s), the regulatory authority(-ies), and the individual research subjects.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 24 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities):
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
...

Social / philosophical differences/differences of opinion

Searching for indicator opinion:

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p.000001:
p.000001: HANDBOOK FOR GOOD CLINICAL RESEARCH PRACTICE (GCP)
p.000001: GUIDANCE FOR
p.000001: IMPLEMENTATION
p.000001:
p.000001:
p.000001:
p.000001:
p.000001: HANDBOOK FOR GOOD CLINICAL
p.000001: RESEARCH PRACTICE
p.000001: (GCP)
p.000001: GUIDANCE FOR
p.000001: IMPLEMENTATION
p.000001:
p.000001: WHO Library Cataloguing-in-Publication Data
p.000001: Handbook for good clinical research practice (GCP) : guidance for implementation.
p.000001: 1. Clinical trials – methods. 2. Biomedical research – methods.
p.000001: 3. Ethics, Research. 4. Manuals. I. World Health Organization. ISBN 92 4 159392 X (NLM
p.000001: classification: W 20.5)
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001:
p.000001: The World Health Organization welcomes requests for permission to reproduce or translate its publications, in
p.000001: part or in full. Applications and enquiries should be ad- dressed to the Office of Publications, World Health
p.000001: Organization, Geneva, Switzer- land, which will be glad to provide the latest information on any changes made to the
p.000001: text, plans for new editions, and reprints and translations already available.
p.000001: © World Health Organization 2005
p.000001: Publications of the World Health Organization enjoy copyright protection in accord- ance with the
p.000001: provisions of Protocol 2 of the Universal Copyright Convention. All rights reserved.
p.000001: The designations employed and the presentation of the material in this publication do not imply the
p.000001: expression of any opinion whatsoever on the part of the Secretariat of the World Health Organization concerning
p.000001: the legal status of any country, terri- tory, city or area or of its authorities, or concerning the delimitation
p.000001: of its frontiers or boundaries.
p.000001: The mention of specific companies or of certain manufacturers’ products does not imply that they are
p.000001: endorsed or recommended by the World Health Organization in preference to others of a similar nature that are
p.000001: not mentioned. Errors and omissions excepted, the names of proprietary products are distinguished by initial
p.000001: capital let- ters.
p.000001: Designed by minimum graphics Printed in France
p.000001:
p.000001: Contents
p.000001:
p.000001:
p.000001: Preamble
p.000001: 1
p.000001: Introduction
p.000003: 3
p.000003: Overview of the Clinical Research Process 8
p.000003: WHO Principles of GCP 19
p.000003: Principle 1: Ethical Conduct 21
p.000003: Principle 2: Research described in a protocol 27
p.000003: Principle 3: Risk Identification 35
p.000003: Principle 4: Benefit-Risk Assessment 42
p.000003: Principle 5: Review by Independent Ethics Committee/ Independent Review Board
p.000048: 48
p.000048: Principle 6: Protocol Compliance 54
...

p.000121: • adverse event or safety reporting forms;
p.000121: • administrative forms to track research funds and expenses;
p.000121: • forms to disclose information about the investigator’s financial, property, or other interests in the
p.000121: product under study, in accord- ance with national/local law or regulations;
p.000121:
p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 11
p.000121:
p.000121: • formats for reports of monitoring visits;
p.000121: • formats for progress reports, annual reports, and final study re- ports.
p.000121:
p.000121:
p.000121: 5. Selection of trial sites and the selection of properly qualified, trained, and experienced investigators and study
p.000121: personnel
p.000121: Clinical investigators must be qualified and have sufficient resources and appropriately trained staff to conduct
p.000121: the investigation and be knowledgeable of the national setting and circumstances of the site and study
p.000121: population(s). Sponsors should review the requirements of the study protocol to determine the type(s) of expertise
p.000121: required and identify clinical investigators who have the particular medical expertise necessary to conduct the
p.000121: study and who have knowledge, training and experience in the conduct of clinical trials and human subject
p.000121: protection.
p.000121: See WHO GCP Principles 2: Protocol; 9: Investigator Qualifications; 10: Staff Qualifications.
p.000121:
p.000121:
p.000121: 6. Ethics committee review and approval of the protocol
p.000121: Within GCP, studies must be reviewed and receive approval/ favourable opinion from an Independent
p.000121: Ethics Committee (IEC)/ Institutional Review Board (IRB) prior to enrollment of study subjects.
p.000121: The investigator generally assumes responsibility for obtaining IEC/ IRB review of the study protocol. Copies of
p.000121: any approval/favourable opinion are then provided to the sponsor.
p.000121: See WHO GCP Principles 1: Ethical Conduct; 2: Protocol; 4: Benefit- Risk Assessment; 5: Review by IEC/IRC; 7: Informed
p.000121: Consent; 8: Con- tinuing Review/Ongoing Benefit-Risk Assessment; 11: Records; 12: Confidentiality/Privacy.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 12 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: 7. Review by regulatory authorities
p.000121: Within GCP, studies must undergo review by regulatory authority(ies) for use of the investigational product or
p.000121: intervention in human sub- jects and to ensure that the study is appropriately designed to meet its stated
p.000121: objectives, according to national/regional/local law and regulations. [Note: Some countries may not have
p.000121: systems in place for reviewing research or may depend on external review. Also, some countries may have additional
p.000121: requirements for the review and ap- proval of trial sites and/or investigators.]
p.000121: The sponsor is generally responsible for ensuring that the applicable regulatory authority(ies) review and provide
p.000121: any required authori- zations for the study before the study may proceed. The sponsor should also list
p.000121: the trial in applicable and/or required clinical trial registry(ies).
p.000121: See WHO GCP Principles 2: Protocol; 4: Benefit-Risk Assessment.
p.000121:
p.000121:
...

p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 18 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: WHO Principles of GCP
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: Principle 1: Research involving humans should be scientifically sound and conducted in accordance
p.000121: with basic ethical principles, which have their origin in the Declaration of Helsinki. Three basic ethical
p.000121: principles of equal importance, namely respect for persons, beneficence, and justice, permeate all other GCP
p.000121: principles.
p.000121: Principle 2: Research involving humans should be scientifically justi- fied and described in a clear, detailed
p.000121: protocol.
p.000121: Principle 3: Before research involving humans is initiated, foresee- able risks and discomforts and any
p.000121: anticipated benefit(s) for the in- dividual research subject and society should be identified. Research of
p.000121: investigational products or procedures should be supported by adequate non-clinical and, when applicable,
p.000121: clinical information.
p.000121: Principle 4: Research involving humans should be initiated only if the anticipated benefit(s) for the individual
p.000121: research subject and society clearly outweigh the risks. Although the benefit of the results of the trial to science
p.000121: and society should be taken into account, the most important considerations are those related to the rights,
p.000121: safety, and well-being of the research subjects.
p.000121: Principle 5: Research involving humans should receive independ- ent ethics committee/institutional review
p.000121: board (IEC/IRB) approval/ favourable opinion prior to initiation.
p.000121: Principle 6: Research involving humans should be conducted in com- pliance with the approved protocol.
p.000121: Principle 7: Freely given informed consent should be obtained from every subject prior to research participation in
p.000121: accordance with na- tional culture(s) and requirements. When a subject is not capable of giving informed consent, the
p.000121: permission of a legally authorized repre- sentative should be obtained in accordance with applicable law.
p.000121:
p.000121:
p.000121: | 19
p.000121:
p.000121: Principle 8: Research involving humans should be continued only if the benefit-risk profile remains favourable.
p.000121: Principle 9: Qualified and duly licensed medical personnel (i.e. phy- sician or, when appropriate, dentist)
p.000121: should be responsible for the medical care of research subjects, and for any medical decision(s) made on
p.000121: their behalf.
p.000121: Principle 10: Each individual involved in conducting a trial should be qualified by education, training, and experience
p.000121: to perform his or her respective task(s) and currently licensed to do so, where required.
p.000121: Principle 11: All clinical trial information should be recorded, han- dled, and stored in a way that allows
p.000121: its accurate reporting, interpre- tation, and verification.
p.000121: Principle 12: The confidentiality of records that could identify sub- jects should be protected, respecting
p.000121: the privacy and confidentiality rules in accordance with the applicable regulatory requirement(s).
...

p.000121: and society at large (or special groups of subjects in society). … In balancing these different ele- ments,
p.000121: the risks and benefits affecting the immediate research sub- ject will normally carry special weight.” (The Belmont
p.000121: Report)
p.000121: “In medical research on human subjects, considerations related to the well-being of the human subject
p.000121: should take precedence over the interests of science and society.” (Declaration of Helsinki)
p.000121:
p.000121: Application
p.000121: Principle 4 is applied through appropriate study design and through ethical, scientific, and, where
p.000121: applicable, regulatory review of the study protocol prior to study initiation.
p.000121:
p.000121: Questions and Answers
p.000121: Who is responsible for determining that the risk/benefit profile of a study is acceptable or unacceptable?
p.000121: Within GCP, the sponsor of the study, the investigator(s), IECs/IRBs, and the regulatory authority(-ies) each
p.000121: have responsibilities for evalu- ating the risk/benefit profile of a study (see Implementation, below). In
p.000121: accordance with applicable laws and regulations, the regulatory authority may stop a study from proceeding or
p.000121: require modifications to the protocol based on an unacceptable risk/benefit profile. The IEC/IRB has authority to
p.000121: issue an approval/favourable opinion; require modi- fications prior to approval/favourable opinion; issue a
p.000121: disapproval/ negative opinion; or terminate/suspend a prior approval/favourable
p.000121:
p.000121:
p.000121: PRINCIPLE 4 : BENEFIT- RISK ASSESSMENT | 43
p.000121:
p.000121: opinion. An investigator may decide either to participate or not par- ticipate in a study based on
p.000121: his/her assessment of the risk/benefit profile. The sponsor may decide either not to initiate or to terminate/
p.000121: suspend a trial where the risk/benefit profile is unacceptable.
p.000121:
p.000121:
p.000121: When should a risk/benefit determination be performed?
p.000121: A risk/benefit determination should be performed prior to study initiation as well as periodically during the
p.000121: study (see also WHO GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assessment).
p.000121:
p.000121:
p.000121: What if the risk-benefit profile of a study appears favourable from a national, societal, institutional, or scientific
p.000121: standpoint but unfavourable to the participating research subjects?
p.000121: The most important considerations in a study are those related to the rights, safety, and well-being of the
p.000121: research subjects. “In medical research on human subjects, considerations related to the well-being of the human
p.000121: subject should take precedence over the interests of science and society.” (Declaration of Helsinki)
p.000121:
p.000121:
p.000121: What about financial reimbursements to research subjects?
p.000121: Financial reimbursements to subjects are distinct from any benefits contributing to the risk-benefit analysis.
p.000121: Where applicable laws and regulations allow, financial reimburse- ments may be provided to subjects for
...

p.000121: Clinical Trial Protocol, General Information (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 2: Protocol
p.000121: GCP Principle 3: Risk Identification GCP Principle 7: Informed Consent
p.000121: GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assess- ment
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 46 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Definitions for:
p.000121: Applicable Regulatory Requirement(s) (ICH E6, 1.4)
p.000121: Approval (in relation to institutional review boards [IRBs]) (ICH E6, 1.5)
p.000121: Informed Consent (ICH E6, 1.28) Investigator’s Brochure (ICH E6, 1.36)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 4 : BENEFIT- RISK ASSESSMENT | 47
p.000121:
p.000121: PRINCIPLE 5: REVIEW BY IEC/IRB
p.000121: Research involving humans should receive independent eth- ics committee/institutional review board
p.000121: (IEC/IRB) approval/ favourable opinion prior to initiation.
p.000121: The “… protocol should be submitted for consideration, comment, guidance, and where appropriate, approval
p.000121: to a specially appointed ethical review committee, which must be independent of the in- vestigator, the
p.000121: sponsor, or any other kind of undue influence. This independent committee should be in conformity with
p.000121: the laws and regulations of the country in which the research experiment is per- formed …” (Declaration of
p.000121: Helsinki)
p.000121: “Failure to submit a protocol to the committee should be considered a clear and serious violation of ethical
p.000121: standards.” (CIOMS, Interna- tional Ethical Guidelines, Commentary to Guideline 2)
p.000121:
p.000121: Application
p.000121: Principle 5 is applied through protocol review by an IEC/IRB that is constituted and operating in
p.000121: accordance with GCP and applicable national/local laws and regulations.
p.000121:
p.000121: Questions and Answers
p.000121: What is the objective of obtaining IEC/IRB review of the protocol?
p.000121: It is the IEC/IRB “… whose responsibility it is to ensure the protection of the rights, safety, and well-being of human
p.000121: subjects involved in a trial and to provide public assurance of that protection, by, among other things,
p.000121: reviewing and approving/providing favourable opinion on the trial protocol …“ (ICH E6, 1.27)
p.000121: The principal focus of the IEC/IRB is ethical review of the protocol. However, “… [s]cientific review
p.000121: and ethical review cannot be sepa- rated: scientifically unsound research involving humans as subjects is
p.000121: ipso facto unethical in that it may expose them to risk or incon- venience to no purpose; even if there is
p.000121: no risk of injury, wasting of
p.000121:
p.000121:
p.000121: 48 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: subjects’ and researchers’ time in unproductive activities represents loss of a valuable resource. Normally,
p.000121: therefore, an ethical review committee considers both the scientific and the ethical aspects of proposed
p.000121: research. It must either carry out or arrange for a proper scientific review or verify that a competent
p.000121: expert body has deter- mined that the research is scientifically sound …” (CIOMS, Interna- tional Ethical
p.000121: Guidelines, Commentary to Guideline 2)
p.000121: Review by the IEC/IRB also helps ensure that the research is evaluat- ed by a party that is independent of the trial.
p.000121: “The review committees must be independent of the research team, and any direct financial or other material benefit
p.000121: they may derive from the research should not be contingent on the outcome of their review.” (CIOMS, Interna-
p.000121: tional Ethical Guidelines, Guideline 2)
p.000121:
p.000121:
p.000121: How does the composition and operation of the IEC/IRB within GCP promote its independence?
p.000121: Within GCP, “the IRB/IEC should consist of a reasonable number of members, who collectively have the
p.000121: qualifications and experience to review and evaluate the science, medical aspects, and ethics of the proposed trial.
p.000121: It is recommended that the IRB/IEC should include:
p.000121: (a) [a]t least five members, (b) [a]t least one member whose primary area of interest is in a nonscientific
p.000121: area, (c) [a]t least one member who is independent of the institution/trial site.” (ICH E6, Section 3.2)
p.000121: In its operations, “[o]nly those IRB/IEC members who are independ- ent of the investigator and the sponsor of
p.000121: the trial should vote/ provide opinion on a trial-related matter.” (ICH E6, Section 3.2).
p.000121: “To maintain the review committee’s independence from the inves- tigators and sponsors and to avoid conflict of
p.000121: interest, any member with a special or particular, direct or indirect, interest in a proposal should not
p.000121: take part in its assessment if that interest could subvert the member’s objective judgment. Members of ethical
p.000121: review com- mittees should be held to the same standard of disclosure as sci- entific and medical
p.000121: research staff with regard to financial or other interests that could be construed as conflicts of interest. A
p.000121: practical
p.000121:
p.000121:
p.000121: PRINCIPLE 5 : REVIEW BY IEC/ IRB | 49
p.000121:
p.000121: way of avoiding such conflict of interest is for the committee to insist on a declaration of possible conflict of
p.000121: interest by any of its members. A member who makes such a declaration should then withdraw, if to do so is
p.000121: clearly the appropriate action to take, either at the mem- ber’s own discretion or at the request of the other members.
p.000121: Before withdrawing, the member should be permitted to offer comments on the protocol or to respond to questions of
p.000121: other members.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 2)
p.000121: “The investigator may provide information on any aspect of the trial, but should not participate in the deliberations
p.000121: of the IRB/IEC or in the vote/opinion of the IRB/IEC.” (ICH E6, Section 3.2)
p.000121: “[T]here should be a predefined method for arriving at a decision (e.g. by consensus, by vote); it is recommended that
p.000121: decisions be arrived at through consensus, where possible; when a consensus appears unlikely, it is
p.000121: recommended that the EC vote.” (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 7, Decision Making)
p.000121:
p.000121:
p.000121: Within GCP, what is meant by “prior” opinion by the IEC/IRB?
p.000121: GCP requires that “[b]efore initiating a trial, the investigator/ institution should have written
p.000121: and dated approval/favourable opin- ion from the IRB/IEC for the trial protocol, written informed consent form,
p.000121: consent form updates, subject recruitment procedures (e.g., advertisements), and any other written information to
p.000121: be provided to subjects.” (ICH E6, Section 4.4)
p.000121: “The IRB/IEC should establish, document in writing, and follow its procedures, which should include: …
p.000121: [s]pecifying that no subject should be admitted to a trial before the IRB/IEC issues its written
p.000121: approval/favourable opinion of the trial.” (ICH E6, Section 3.3)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 50 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is the authority of the IEC/IRB with respect to rendering a decision/opinion on the protocol?
p.000121: The IEC/IRB may render a decision/opinion that can be positive, con- ditional, or negative. Regardless of the nature of
p.000121: the decision/opinion, it should be documented and communicated in writing to the appli- cant.
p.000121: Approval/favourable opinion. This positive decision/opinion is re- quired prior to initiating a new protocol and
p.000121: prior to making changes in a protocol that has previously received an approval/favourable opinion. In
p.000121: communicating this decision/opinion to the applicant, the IEC/IRB should include a statement of the
p.000121: responsibilities of the applicant.
p.000121: Modifications required prior to its approval/favourable opinion. This is a conditional decision/opinion that
p.000121: requires response from the applicant and consideration of the applicant’s response by the IEC/IRB.
p.000121: Implementation of the protocol/protocol change(s) may not occur until required modifications are made and the IEC/IRB
p.000121: has ren- dered an approval/favourable opinion based on these modifications. In the case of a conditional
p.000121: decision/opinion, any requirements of the IEC/IRB, including clear suggestions for revision and the procedure
p.000121: for having the application re-reviewed should be specified in writ- ten communication to the applicant.
p.000121: The written communication should emphasize that no study activities requiring IEC/IRB approval/ favourable opinion
p.000121: may take place under a conditional decision.
p.000121: Disapproval/negative opinion. This negative decision/opinion can apply to the disapproval/negative opinion of
p.000121: a new protocol or the disapproval/negative opinion of changes to an ongoing protocol. Communication of a
p.000121: disapproval/negative opinion should include clearly stated reason(s) for the negative decision/opinion.
p.000121: Termination/suspension of any prior approval/favourable opin- ion. This negative decision/opinion constitutes an
p.000121: action by the IEC/ IRB to terminate or suspend its prior approval/favourable opinion. Written communication by
p.000121: the IEC/IRB should include clearly stated reason(s) for this decision/opinion.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 5 : REVIEW BY IEC/ IRB | 51
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by IEC(s)/ IRB(s), investigators, sponsors, and
p.000121: regulators.
p.000121: A properly constituted and operational IEC/IRB reviews the proto- col (and/or any proposed changes to the
p.000121: protocol) and provides the investigator with a written decision/opinion. IEC/IRB written proce- dures should
p.000121: ensure that no subject be admitted to a trial and no deviations from, or changes to, the protocol be
p.000121: initiated before the IEC/IRB issues its approval/favourable opinion.
p.000121: Investigators submit the study protocol to their IEC(s)/IRB(s) and are responsible for securing an approval/favourable
p.000121: opinion prior to ad- mitting any subjects to the trial. Investigators should not implement any deviation from, or
p.000121: changes to, the protocol without agreement by the sponsor and prior review and documented approval/favourable
p.000121: opinion from the IEC(s)/IRB(s) of an amendment, except where nec- essary to eliminate an immediate hazard(s) to
p.000121: research subjects. (See WHO GCP Principle 6: Protocol Compliance)
p.000121: The sponsor develops the protocol, selects qualified investigators/ institutions, and confirms that each
p.000121: investigator has had the study protocol reviewed by an IEC/IRB and received IEC/IRB approval/fa- vourable
p.000121: opinion.
p.000121: In accordance with applicable laws/regulations, regulators may in- spect the investigator(s), sponsor(s),
p.000121: and/or IEC(s)/IRB(s) to ensure compliance with IEC/IRB review requirements. Regulators should also encourage
p.000121: IECs/IRBs to communicate with them directly on is- sues or concerns they may encounter in their review of human
p.000121: trials.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Composition, Functions, and Operations (ICH E6, Section 3.2) Procedures (ICH E6, Section 3.3)
p.000121: Records (ICH E6, Section 3.4)
p.000121:
p.000121:
p.000121:
p.000121: 52 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Constituting an EC (WHO Operational Guidelines for Ethics Com- mittees that Review Biomedical Research, Section
p.000121: 4)
p.000121: Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 6)
p.000121: Decision-Making (WHO Operational Guidelines for Ethics Commit- tees that Review Biomedical Research, Section 7)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Follow-Up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: Documentation and Archiving (WHO Operational Guidelines for Eth- ics Committees that Review Biomedical Research,
p.000121: Section 10) Ethical review committees (Guideline 2) and Ethical review of ex-
p.000121: ternally sponsored research (Guideline 3), (CIOMS International Ethical Guidelines, 2002)
p.000121: For clinical investigators, refer to: Communication with IRB/IEC (ICH E6, Section 4.4)
p.000121: For sponsors, refer to:
p.000121: Confirmation of Review by IRB/IEC (ICH E6, Section 5.11)
p.000121: For regulatory authorities, refer to:
p.000121: Surveying and Evaluating Ethical Review Practices (a complemen- tary guideline to the Operational Guidelines for Ethics
p.000121: Commit- tees that Review Biomedical Research), WHO, 2002
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP: GCP Principle 2: Protocol
p.000121: GCP Principle 4: Benefit-Risk Assessment GCP Principle 6: Protocol Compliance
p.000121: GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assessment
p.000121: Definitions for:
p.000121: Approval (in relation to institutional review boards (IRBs)) (ICH E6, 1.5) Independent Ethics Committee (IEC) (ICH E6,
p.000121: 1.27)
p.000121: Institutional Review Board (IRB) (ICH E6, 1.31)
p.000121: Opinion (in relation to Independent Ethics Committee) (ICH E6, 1.42)
p.000121:
p.000121:
p.000121: PRINCIPLE 5 : REVIEW BY IEC/ IRB | 53
p.000121:
p.000121: PRINCIPLE 6: PROTOCOL COMPLIANCE
p.000121: Research involving humans should be conducted in compliance with the approved protocol.
p.000121: Once the IEC/IRB gives its approval/favourable decision on the proto- col, it is essential that the trial be conducted
p.000121: in compliance with that protocol so that the decision on the ethical acceptability of the trial remains valid.
p.000121: “The investigator should not implement any deviation from, or changes of, the protocol without
p.000121: agreement by the sponsor and prior review and documented approval/favourable opinion from the IRB/IEC of
p.000121: an amendment, except where necessary to eliminate an immediate hazard(s) to trial subjects, or when the
p.000121: change(s) involves only logistical or administrative aspects of the trial (e.g., change of monitor(s), change
p.000121: of telephone number(s)).” (ICH E6, Section 4.5)
p.000121:
p.000121: Application
p.000121: Principle 6 is applied through: (1) verifiable investigator adherence to the protocol requirements; (2) submission
p.000121: of any protocol changes to the sponsor and to the IEC/IRB (with approval/favourable opinion) prior to their
p.000121: implementation; and (3) effective monitoring of the study by the sponsor.
p.000121:
p.000121: Questions and Answers
p.000121: What does conducting the trial in compliance with the protocol mean?
p.000121: Compliance with the protocol means performing all of the study ac- tivities covered by the protocol (i.e. identifying,
p.000121: informing, selecting, treating, observing, recording, withdrawing, terminating, reporting, analysing) in the
p.000121: precise manner specified in the approved protocol.
p.000121: It is especially important that those study activities most critical to ensuring the rights and well being of
p.000121: subjects and the quality and in- tegrity of safety and efficacy data are carried out strictly according to the approved
p.000121: protocol, including but not limited to:
p.000121:
p.000121:
p.000121: 54 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • informing subjects fully and obtaining their agreement and docu- mented consent before enrolling them in
p.000121: the study;
p.000121: • selecting subjects in accordance with the inclusion and exclusion criteria;
p.000121: • treating subjects with the investigational product as specified in the protocol;
p.000121: • observing and accurately recording key safety and efficacy end- point data;
p.000121: • reporting all serious adverse events (SAEs) to the sponsor imme- diately except for those SAEs that the protocol or
p.000121: other document (e.g. investigator’s brochure) identifies as not needing immediate reporting.
p.000121:
p.000121:
p.000121: How is compliance with the protocol ensured and documented within GCP?
p.000121: The first step in promoting protocol compliance is the development of a well-designed, clearly written protocol. (See
p.000121: WHO GCP Principle 2: Protocol)
p.000121: To ensure and document understanding of the protocol “[t]he spon- sor should obtain the
p.000121: investigator’s/institution’s agreement: (a) To conduct the trial in compliance with GCP, with the applicable regula-
p.000121: tory requirement(s), and with the protocol agreed to by the sponsor and given approval/favourable opinion by the
p.000121: IRB/IEC …” (ICH E6, Section 5.6)
p.000121: “… The investigator/institution and the sponsor should sign the pro- tocol, or an alternative contract, to confirm
p.000121: their agreement” to con- duct the study in compliance with the protocol. (ICH E6, Section 4.5; see also Section 5.6)
p.000121: Once the study is underway, compliance with the protocol is princi- pally ensured through the investigator’s
p.000121: supervision and through the sponsor’s monitoring of the study. Within GCP, the purposes of trial monitoring
p.000121: explicitly include verifying that “… [t]he conduct of the trial is in compliance with the currently approved
p.000121: protocol/amendment(s),
p.000121:
p.000121:
p.000121: PRINCIPLE 6 : PROTOCOL COMPLIANCE | 55
p.000121:
p.000121: with GCP, and with applicable regulatory requirement(s).” (ICH E6, Section 5.18)
p.000121: “The monitor should submit a written report to the sponsor after each trial-site visit or trial-related communication.”
p.000121: (ICH E6, Section 5.18)
p.000121: “Noncompliance with the protocol, SOPs, GCP, and/or applicable reg- ulatory requirement(s) by an
p.000121: investigator/institution, or by member(s) of the sponsor’s staff should lead to prompt action by the sponsor to secure
p.000121: compliance.” (ICH E6, Section 5.20)
p.000121: “… If the monitoring and/or auditing identifies serious and/or per- sistent noncompliance on the part of an
p.000121: investigator/institution, the sponsor should terminate the investigator’s/institution’s participa- tion in the
p.000121: trial …” (ICH E6, Section 5.20)
p.000121: The IEC/IRB may also terminate or suspend any prior approval/ favourable opinion. Within GCP,
p.000121: this would include the authority to terminate or suspend an approval/favourable opinion when informa- tion is
p.000121: received that the study is not being conducted in compliance with the protocol or other requirements of the IEC/IRB.
p.000121:
p.000121:
p.000121: Who is responsible for compliance with the protocol?
p.000121: The investigator has direct contact with study subjects and bears pri- mary responsibility for complying with the
p.000121: provisions of the protocol. The investigator also bears responsibility to personally supervise all study staff
p.000121: and ensure their compliance with the protocol.
p.000121: The sponsor has responsibility to monitor the study and ensure the investigator and site staff comply with
p.000121: the protocol.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by IECs/ IRBs, investigators, sponsors, and
p.000121: regulators.
p.000121: IEC/IRB written procedures should ensure that no subject be admit- ted to a trial and no deviations from, or changes
p.000121: of, the protocol be initiated before the IEC/IRB issues its approval/favourable opinion.
p.000121:
p.000121:
p.000121: 56 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Investigators should be thoroughly familiar with the protocol and are responsible for conducting the trial in
p.000121: compliance with the protocol. Investigators should not implement any deviation from, or changes of the protocol without
p.000121: agreement by the sponsor and prior review and documented approval/favourable opinion from the IRB(s)/IEC(s) of an
p.000121: amendment, except where necessary to eliminate an immediate hazard(s) to research subjects.
p.000121: The sponsor monitors the study to ensure investigator compliance with the protocol and takes action to
p.000121: secure compliance or termi- nate the trial in the case of noncompliance. If the monitoring and/or auditing
p.000121: identifies serious and/or persistent noncompliance on the part of an investigator/institution, the sponsor should
p.000121: terminate the investigator’s/institution’s participation in the trial. All parties, includ- ing the IEC/IRB, should be
p.000121: notified in such cases.
p.000121: In accordance with applicable laws/regulations, regulators may in- spect the investigator(s) or sponsor to
p.000121: ensure compliance with proto- col adherence requirements. Regulators should be promptly notified when a sponsor
p.000121: identifies serious and/or persistent noncompliance on the part of an investigator/institution leading to
p.000121: termination of the investigator’s/institution’s participation in a study.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to:
p.000121: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: For clinical investigators, refer to:
p.000121: Compliance with Protocol (ICH E6, Section 4.5)
p.000121: For sponsors, refer to:
p.000121: Record Access (ICH E6, Section 5.15) Monitoring (ICH E6, Section 5.18) Noncompliance (ICH E6, Section 5.20)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on pharmaceutical products, 1995
p.000121:
p.000121:
p.000121: PRINCIPLE 6 : PROTOCOL COMPLIANCE | 57
p.000121:
...

p.000121: immediate reports should be followed promptly
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 73
p.000121:
p.000121: by detailed written reports. … The investigator should also comply with the applicable regulatory
p.000121: requirement(s) related to the report- ing of unexpected serious adverse drug reactions to the regulatory
p.000121: authority(ies) and the IRB/IEC.” (ICH E6, Section 4.11)
p.000121: “In addition to the usual criteria for an expedited report, adverse events that are not deemed to be
p.000121: drug-related but are considered to be protocol related should also be reported in an expedited fashion if they are
p.000121: serious.” (Management of Safety Information from Clinical Trials, Report of CIOMS Working Group VI. Regulatory
p.000121: Reporting and other Communication of Safety Information from Clinical rials)
p.000121:
p.000121:
p.000121: Who is responsible for reviewing the benefit-risk profile of the investigational product(s) while the study is
p.000121: proceeding?
p.000121: Within GCP, the sponsor has primary responsibility for the ongo- ing safety evaluation of the
p.000121: investigational product(s) and should promptly notify all concerned investigator(s), institution(s), and the
p.000121: regulatory authority(ies) of information that could adversely affect the safety of subjects, the conduct
p.000121: of the trial, or alter the IEC/IRB approval/favourable opinion to continue the trial. Such reviews may be
p.000121: performed by the sponsor’s staff (e.g. physicians, statisticians) or by an independent data and safety monitoring board
p.000121: (DSMB), if one is established (see below).
p.000121: The IEC/IRB is also responsible for “… following the progress of all studies for which a positive decision
p.000121: has been reached, from the time the decision was taken until the termination of the research.” (See
p.000121: “Follow-up”, Section 9, WHO Operational Guidelines for Ethics Com- mittees that Review Biomedical Research)
p.000121:
p.000121:
p.000121: How are follow-up reviews carried out?
p.000121: Sponsors generally monitor trials to ensure that (1) the study is being conducted according to the approved
p.000121: protocol, GCP, and applicable regulatory requirements, and (2) all data, including adverse event reports
p.000121: are accurately and completely recorded and reported. The sponsor also employs qualified individuals (e.g.
p.000121: physicians, statisti-
p.000121:
p.000121:
p.000121: 74 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: cians) as appropriate, throughout all stages of the trial process, to analyse data and prepare interim
p.000121: reports about the progress of the trial and the benefits and risks of the investigational product. The
p.000121: sponsor may also establish an independent data and safety monitor- ing board (DSMB, see below) to review the
p.000121: accumulating data. The sponsor should ensure that significant new information that arises about a clinical
p.000121: trial is promptly shared with all investigators, regula- tory authorities and IECs/IRBs.
...

p.000121:
p.000121:
p.000121: What should be done if the benefit-risk profile of a study becomes unfavourable?
p.000121: The sponsor should notify investigator(s), the IEC(s)/IRB(s), and in accordance with national/local laws
p.000121: and regulations, the national regulatory authority if the benefit-risk profile of a study becomes un- favourable. In
p.000121: consultation with the IEC(s)/IRB(s), investigator(s), and regulatory authority(ies), the sponsor may need to amend the
p.000121: study protocol and/or revise the investigator’s brochure and informed con- sent document(s) to reflect the new
p.000121: information.
p.000121: “If a significant safety issue is identified, either from an individual case report or review of
p.000121: aggregate data, then the sponsor should issue a prompt notification to all parties, namely regulatory authori-
p.000121: ties, investigators and IECs/IRBs. A significant safety issue could be defined as one that has a significant
p.000121: impact on the course of the clini- cal trial or programme (including the potential for suspension of the trial
p.000121: programme or amendments to protocols), or warrants immedi- ate update of informed consent.” (Management of Safety
p.000121: Information from Clinical Trials, Report of CIOMS Working Group VI. Regulatory Reporting and other
p.000121: Communication of Safety Information from Clini- cal Trials)
p.000121:
p.000121:
p.000121: What happens if the IEC/IRB determines that it must withdraw its approval/favourable opinion of the trial?
p.000121: The IEC/ IRB should notify the clinical investigator and study spon- sor of all decisions (favourable or
p.000121: unfavourable) in writing. Because a study may not proceed without approval/favourable opinion of an IEC/IRB, in
p.000121: some cases, it may be necessary to prematurely termi- nate or suspend the study (See ICH E6, Section 4.12).
p.000121: Should a study
p.000121:
p.000121:
p.000121:
p.000121: 76 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: be prematurely terminated, any subjects currently participating should be notified and procedures for
p.000121: withdrawal of enrolled sub- jects should consider the rights and welfare of the subjects.
p.000121: In other cases, the unanticipated risk(s) might be appropriately man- aged through a protocol change (e.g. eliminating
p.000121: a study arm, intro- ducing additional safety monitoring or testing, etc.) Note, however, that except where
p.000121: necessary to eliminate an immediate hazard(s) to research subjects, the investigator should not implement
p.000121: any deviation from, or changes of, the protocol without agreement by the sponsor and prior review and
p.000121: documented approval/favourable opinion from the IEC/IRB of a protocol amendment (see ICH E6, Sec- tion 4.5).
p.000121: “Ethical review committees generally have no authority to impose sanctions on researchers who violate
p.000121: ethical standards in the con- duct of research involving humans. They may, however, withdraw ethical
p.000121: approval of a research project if judged necessary.” (CIOMS, International Ethical Guidelines, Commentary to
p.000121: Guideline 2)
p.000121:
p.000121:
p.000121: If the benefit-risk profile of the study changes and/or substantive protocol modifications are made, how should the
p.000121: information be communicated to study subjects?
p.000121: How is this documented?
p.000121: “Sponsors and investigators have a duty to … renew the informed consent of each subject if there are
p.000121: significant changes in the condi- tions or procedures of the research or if new information becomes available
p.000121: that could affect the willingness of subjects to continue to participate …” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 6)
p.000121: Periodically in long-term studies, the investigator should also con- sider renewing consent (e.g. in
p.000121: long-term studies involving elderly subjects).
p.000121: Communicating the new information to study subjects should follow customary procedures for obtaining and documenting
p.000121: informed con- sent.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 77
p.000121:
...

Economic / Economic/Poverty

Searching for indicator poor:

(return to top)
p.000121: according to the approved study protocol.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “applicable” Good Manufacturing Practice” (GMP)?
p.000121: “Good Manufacturing Practice (GMP) is a system for ensuring that products are consistently produced
p.000121: and controlled according to quality standards. … GMP covers all aspects of production, from the starting
p.000121: materials, premises and equipment to the training and personal hygiene of staff. Detailed, written procedures
p.000121: are essential for each process that could affect the quality of the finished product. There must be systems to
p.000121: provide documented proof that correct procedures are consistently followed at each step in the manufac-
p.000121: turing process – every time the product is made. … WHO has estab- lished detailed guidelines for good
p.000121: manufacturing practice. Many countries have formulated their own requirements for GMP based on
p.000121:
p.000121:
p.000121:
p.000121: 110 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: WHO GMP.” (WHO, Good Manufacturing Practice in Pharmaceutical Production)
p.000121: Compliance with GMP standards is intended to:
p.000121: • assure consistency between and within batches of the investiga- tional product and thus assure the
p.000121: reliability of clinical trials;
p.000121: • assure consistency between the investigational product and the future commercial product and therefore the
p.000121: relevance of the clini- cal trial to the efficacy and safety of the marketed product;
p.000121: • protect subjects of clinical trials from poor-quality products result- ing from manufacturing errors (omission
p.000121: of critical steps such as sterilization, contamination and cross-contamination, mix-ups, in- correct labelling,
p.000121: etc.), or from starting materials and components of inadequate quality; and
p.000121: • document all changes in the manufacturing process.
p.000121: “… [T]he principles of GMP should be applied, as appropriate, to the preparation of [investigational] products.”
p.000121: (WHO, Good Manufactur- ing Practice in Pharmaceutical Production)
p.000121: In accordance with national/local laws and regulations, GMP compli- ance may be a requirement. Where not
p.000121: required by national/local laws and regulations, GMP standards provide important guidance to the manufacture of
p.000121: quality investigational products.
p.000121:
p.000121:
p.000121: What constitutes handling and storage of the investigational product(s)?
p.000121: In addition to packaging, labelling, quarantine and release associated with the manufacturing process at the
p.000121: production site, handling of the product by the sponsor also includes shipping, return, and final
p.000121: disposition of the investigational products.
p.000121: “Investigational products should be shipped in accordance with the orders given by the sponsor. A
p.000121: shipment is sent to an investigator only after the following two-step release procedure: (i) the release of the
p.000121: product after quality control (“technical green light”); and (ii) the
p.000121:
p.000121:
p.000121: PRINCIPLE 13 : GOOD MANUFACTURING PR ACTICE | 111
p.000121:
p.000121: authorization to use the product, given by the sponsor (“regulatory green light”). Both releases should be
p.000121: recorded. The sponsor should ensure that the shipment will be received and acknowledged by the correct addressee as
...

General/Other / Diminished Autonomy

Searching for indicator diminished:

(return to top)
p.000121: principles, which have their origin in the Declaration of Helsinki. Three basic ethi- cal principles of equal
p.000121: importance, namely respect for persons, beneficence, and justice, permeate all other GCP principles enu- merated below.
p.000121: Ethical principles have been established by many national and inter- national bodies, including:
p.000121: 1) The World Medical Association. Declaration of Helsinki;
p.000121: 2) The Council for International Organizations of Medical Sciences (CIOMS), International Ethical Guidelines
p.000121: for Biomedical Research Involving Human Subjects;
p.000121: 3) Other guidelines (see References).
p.000121:
p.000121:
p.000121: Application
p.000121: Principle 1 is applied through:
p.000121: • design and approval of the protocol;
p.000121: • informed consent;
p.000121: • scientific and ethical review;
p.000121: • a favourable risk/benefit assessment;
p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
...

p.000121: prospective subject has adequately understood the information. The investigator should give each one full opportunity
p.000121: to ask questions and should answer them honestly, promptly and completely. In some instances the investiga- tor may
p.000121: administer an oral or a written test or otherwise determine whether the information has been adequately understood.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121: What is meant by “vulnerable persons”?
p.000121: In general, all individuals, including healthy volunteers, who partici- pate as research subjects should be
p.000121: viewed as intrinsically vulnerable because:
p.000121: 1) during the course of the study they are (or may be) exposed to an investigational product about which the safety and
p.000121: efficacy is un- known or incompletely understood; and
p.000121: 2) there may be other factors – social, cultural, economic, psycho- logical, medical – that may adversely
p.000121: affect the subjects’ ability to make rational, objective choices that protect their own interests, but which
p.000121: may not be readily apparent to the researcher.
p.000121: Some vulnerabilities may be readily identified because they are obvi- ous (e.g. institutionalized subjects, individuals
p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
...

General/Other / Impaired Autonomy

Searching for indicator autonomy:

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p.000121: principles, which have their origin in the Declaration of Helsinki. Three basic ethi- cal principles of equal
p.000121: importance, namely respect for persons, beneficence, and justice, permeate all other GCP principles enu- merated below.
p.000121: Ethical principles have been established by many national and inter- national bodies, including:
p.000121: 1) The World Medical Association. Declaration of Helsinki;
p.000121: 2) The Council for International Organizations of Medical Sciences (CIOMS), International Ethical Guidelines
p.000121: for Biomedical Research Involving Human Subjects;
p.000121: 3) Other guidelines (see References).
p.000121:
p.000121:
p.000121: Application
p.000121: Principle 1 is applied through:
p.000121: • design and approval of the protocol;
p.000121: • informed consent;
p.000121: • scientific and ethical review;
p.000121: • a favourable risk/benefit assessment;
p.000121: • fair and transparent procedures and outcomes in the selection of research subjects;
p.000121: • compliance with national and international laws, regulations, and standards.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 21
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “respect for persons” and how is it most directly implemented within GCP?
p.000121: “Respect for persons incorporates at least two ethical convictions: first, that individuals should be
p.000121: treated as autonomous agents, and second, that persons with diminished autonomy are entitled to pro- tection.”
p.000121: (The Belmont Report; CIOMS, International Ethical Guide- lines)
p.000121: “Respect for persons requires that subjects, to the degree that they are capable, be given the opportunity to
p.000121: choose what shall or shall not happen to them. This opportunity is provided when adequate standards for
p.000121: informed consent are satisfied.” (The Belmont Report)
p.000121: In general, all individuals, including healthy volunteers, who participate as research subjects should be viewed as
p.000121: intrinsically vulnerable.
p.000121: When some or all of the subjects, such as children, prisoners, pregnant women, handicapped or mentally disabled
p.000121: persons, or economically or educationally disadvantaged persons are likely to be more vulner- able to coercion or undue
p.000121: influence, additional safeguards should be included in the study to protect the rights and welfare of these sub- jects.
p.000121: These safeguards may include, but are not limited to: special justification to the ethical review committee
...

p.000121: “The subjects must be volunteers and informed participants in the research project.” (Declaration of Helsinki)
p.000121: “… [T]here is widespread agreement that the consent process can be analysed as containing three elements:
p.000121: information, comprehen- sion, and voluntariness.” (The Belmont Report)
p.000121: “For all biomedical research involving humans, the investigator must obtain the voluntary informed consent of the
p.000121: prospective subject or, in the case of an individual who is not capable of giving informed consent, the
p.000121: permission of a legally authorized representative in ac- cordance with applicable law. Waiver of informed
p.000121: consent is to be regarded as uncommon and exceptional, and must in all cases be ap- proved by an ethical review
p.000121: committee.” (CIOMS, International Ethi- cal Guidelines, Guideline 4)
p.000121: “Obtaining informed consent is a process that is begun when initial contact is made with a prospective
p.000121: subject and continues through- out the course of the study. By informing the prospective subjects, by
p.000121: repetition and explanation, by answering their questions as they arise, and by ensuring that each individual
p.000121: understands each proce- dure, investigators elicit their informed consent and in so doing mani- fest respect for
p.000121: their dignity and autonomy.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 59
p.000121:
p.000121: Application
p.000121: Principle 7 is applied through a process of informing and ensuring comprehension by study subjects
p.000121: (and/or their legally authorized representatives) about the research and obtaining their consent, in- cluding
p.000121: appropriate written informed consent.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “freely given” consent or “voluntary” participation in an investigation? How is this implemented
p.000121: within GCP?
p.000121: “Informed consent is based on the principle that competent individu- als are entitled to choose freely whether
p.000121: to participate in research. Informed consent protects the individual’s freedom of choice and respects the
p.000121: individual’s autonomy.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: “An agreement to participate in research constitutes a valid consent only if voluntarily given. This element of
p.000121: informed consent requires conditions free of coercion and undue influence.” (The Belmont Re- port)
p.000121: “Unjustifiable pressures usually occur when persons in positions of authority or commanding influence
p.000121: especially where possible sanctions are involved – urge a course of action for a subject. … [U]ndue
p.000121: influence would include actions such as manipulating a per- son’s choice through the controlling influence of a close
p.000121: relative and threatening to withdraw health services to which an individual would otherwise be entitled.” (The Belmont
p.000121: Report)
p.000121: “The quality of the consent of prospective subjects who are junior or subordinate members of a hierarchical group
p.000121: requires careful consid- eration, as their agreement to volunteer may be unduly influenced, whether justified
p.000121: or not, by the expectation of preferential treatment if they agree or by fear of disapproval or retaliation
p.000121: if they refuse.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 13)
p.000121:
p.000121:
p.000121:
...

p.000121: and by the use of third parties to protect them from harm.” (The Belmont Report)
p.000121: “The third parties chosen should be those who are most likely to understand the incompetent subject’s
p.000121: situation and to act in that person’s best interest. The person authorized to act on behalf of the
p.000121: subject should be given an opportunity to observe the research as it proceeds in order to be able to withdraw the
p.000121: subject from the research, if such action appears in the subject’s best interest.” (The Belmont Report)
p.000121:
p.000121:
p.000121: How is informed consent documented? Is getting the subject (or the subject’s representative) to sign a consent document
p.000121: all that is necessary? How should the process be documented throughout the study?
p.000121: “Obtaining informed consent is a process that is begun when initial contact is made with a prospective
p.000121: subject, and continues through- out the course of the study. By informing the prospective subjects, by
p.000121: repetition and explanation, by answering their questions as they arise, and by ensuring that each
p.000121: individual understands each pro- cedure, investigators elicit their informed consent and in so doing
p.000121: manifest respect for their dignity and autonomy. Each individual must be given as much time as is needed to
p.000121: reach a decision, including time for consultation with family members or others. Adequate time and resources should
p.000121: be set aside for informed-consent procedures.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: “Consent may be indicated in a number of ways. The subject may imply consent by voluntary actions,
p.000121: express consent orally, or sign a consent form. As a general rule, the subject should sign a consent
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 67
p.000121:
p.000121: form, or, in the case of incompetence, a legal guardian or other duly authorized representative should do so … When
p.000121: consent has been obtained orally, investigators are responsible for providing documen- tation or proof of consent.”
p.000121: (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: When material changes occur in the conditions or the procedures of a study, and also periodically in
p.000121: long-term studies, the investiga- tor should once again seek informed consent from the subjects …“ (CIOMS,
p.000121: International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
...

General/Other / Manipulable

Searching for indicator manipulate:

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p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
p.000121: legally incompetent mi- nor, the investigator must obtain informed consent from the legally authorized
p.000121: representative in accordance with applicable law. These groups should not be included in research unless
p.000121: the research is necessary to promote the health of the population represented and this research cannot instead be
p.000121: performed on legally competent per- sons.” (Declaration of Helsinki)
p.000121: “Special provision may need to be made when comprehension is se- verely limited … for example, by conditions of
p.000121: immaturity or mental disability. Each class of subjects that one might consider as incom- petent (e.g.
...

Searching for indicator manipulated:

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p.000121: standards for the design, conduct, recording and reporting of clinical research involving the participation
p.000121: of human subjects. Compliance with GCP provides public assurance that the rights, safety, and
p.000121: well-being of research subjects are protected and respected, consistent with the principles enunciated in the
p.000121: Declaration of Helsinki and other internationally recognized ethical guidelines, and ensures the integrity
p.000121: of clinical research data. The conduct of clinical research is complex and this complexity is compounded
p.000121: by the need to involve a number of dif- ferent individuals with a variety of expertise, all of who must perform
p.000121: their tasks skillfully and efficiently.
p.000121: The responsibility for GCP is shared by all of the parties involved, including sponsors, investigators
p.000121: and site staff, contract research organizations (CROs), ethics committees, regulatory authorities and research
p.000121: subjects.
p.000121:
p.000121: Background
p.000121: For the purposes of this handbook, a general definition of human research is:
p.000121: “Any proposal relating to human subjects including healthy vol- unteers that cannot be considered as an
p.000121: element of accepted clinical management or public health practice and that involves either (i) physical or
p.000121: psychological intervention or observation, or
p.000121: (ii) collection, storage and dissemination of information relating to individuals. This definition relates not only to
p.000121: planned trials involv- ing human subjects but to research in which environmental factors are manipulated in a way that
p.000121: could incidentally expose individuals
p.000121:
p.000121:
p.000121: | 3
p.000121:
p.000121: to undue risks.” (World Health Organization, Governance, rules and procedures, WHO Manual XVII).
p.000121: Before medical products can be introduced onto the market or into public health programmes, they must undergo a series
p.000121: of investiga- tions designed to evaluate safety and efficacy within the parameters of toxicity, potency, dose
p.000121: finding, and field conditions. Full informa- tion must be documented on therapeutic indications, method of
p.000121: administration and dosage, contraindications, warnings, safety measures, precautions, interactions,
p.000121: effects in target populations and safety information.
p.000121: During the clinical research and development process, most medical products will only have been tested for
p.000121: short-term safety and effi- cacy on a limited number of carefully selected individuals. In some cases, as
p.000121: few as 100, and rarely more than 5000 subjects will have received the product prior to its approval for
p.000121: marketing. Given these circumstances and because the decision to allow a new product on the market has such broad
p.000121: public health significance, the clinical trial process and data must conform to rigorous standards to ensure that
p.000121: decisions are based on data of the highest quality and integrity.
p.000121: In the early 1960s, widespread concern about the safety and control of investigational drugs and the clinical research
p.000121: process developed among members of the medical profession, the scientific commu- nity, regulatory
p.000121: authorities, and the general public. In 1968, WHO convened a Scientific Group on Principles for Clinical
...

General/Other / Natural Hazards

Searching for indicator hazard:

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p.000121: action by the IEC/ IRB to terminate or suspend its prior approval/favourable opinion. Written communication by
p.000121: the IEC/IRB should include clearly stated reason(s) for this decision/opinion.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 5 : REVIEW BY IEC/ IRB | 51
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by IEC(s)/ IRB(s), investigators, sponsors, and
p.000121: regulators.
p.000121: A properly constituted and operational IEC/IRB reviews the proto- col (and/or any proposed changes to the
p.000121: protocol) and provides the investigator with a written decision/opinion. IEC/IRB written proce- dures should
p.000121: ensure that no subject be admitted to a trial and no deviations from, or changes to, the protocol be
p.000121: initiated before the IEC/IRB issues its approval/favourable opinion.
p.000121: Investigators submit the study protocol to their IEC(s)/IRB(s) and are responsible for securing an approval/favourable
p.000121: opinion prior to ad- mitting any subjects to the trial. Investigators should not implement any deviation from, or
p.000121: changes to, the protocol without agreement by the sponsor and prior review and documented approval/favourable
p.000121: opinion from the IEC(s)/IRB(s) of an amendment, except where nec- essary to eliminate an immediate hazard(s) to
p.000121: research subjects. (See WHO GCP Principle 6: Protocol Compliance)
p.000121: The sponsor develops the protocol, selects qualified investigators/ institutions, and confirms that each
p.000121: investigator has had the study protocol reviewed by an IEC/IRB and received IEC/IRB approval/fa- vourable
p.000121: opinion.
p.000121: In accordance with applicable laws/regulations, regulators may in- spect the investigator(s), sponsor(s),
p.000121: and/or IEC(s)/IRB(s) to ensure compliance with IEC/IRB review requirements. Regulators should also encourage
p.000121: IECs/IRBs to communicate with them directly on is- sues or concerns they may encounter in their review of human
p.000121: trials.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Composition, Functions, and Operations (ICH E6, Section 3.2) Procedures (ICH E6, Section 3.3)
p.000121: Records (ICH E6, Section 3.4)
p.000121:
p.000121:
p.000121:
p.000121: 52 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Constituting an EC (WHO Operational Guidelines for Ethics Com- mittees that Review Biomedical Research, Section
p.000121: 4)
p.000121: Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 6)
p.000121: Decision-Making (WHO Operational Guidelines for Ethics Commit- tees that Review Biomedical Research, Section 7)
...

p.000121: Commit- tees that Review Biomedical Research), WHO, 2002
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP: GCP Principle 2: Protocol
p.000121: GCP Principle 4: Benefit-Risk Assessment GCP Principle 6: Protocol Compliance
p.000121: GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assessment
p.000121: Definitions for:
p.000121: Approval (in relation to institutional review boards (IRBs)) (ICH E6, 1.5) Independent Ethics Committee (IEC) (ICH E6,
p.000121: 1.27)
p.000121: Institutional Review Board (IRB) (ICH E6, 1.31)
p.000121: Opinion (in relation to Independent Ethics Committee) (ICH E6, 1.42)
p.000121:
p.000121:
p.000121: PRINCIPLE 5 : REVIEW BY IEC/ IRB | 53
p.000121:
p.000121: PRINCIPLE 6: PROTOCOL COMPLIANCE
p.000121: Research involving humans should be conducted in compliance with the approved protocol.
p.000121: Once the IEC/IRB gives its approval/favourable decision on the proto- col, it is essential that the trial be conducted
p.000121: in compliance with that protocol so that the decision on the ethical acceptability of the trial remains valid.
p.000121: “The investigator should not implement any deviation from, or changes of, the protocol without
p.000121: agreement by the sponsor and prior review and documented approval/favourable opinion from the IRB/IEC of
p.000121: an amendment, except where necessary to eliminate an immediate hazard(s) to trial subjects, or when the
p.000121: change(s) involves only logistical or administrative aspects of the trial (e.g., change of monitor(s), change
p.000121: of telephone number(s)).” (ICH E6, Section 4.5)
p.000121:
p.000121: Application
p.000121: Principle 6 is applied through: (1) verifiable investigator adherence to the protocol requirements; (2) submission
p.000121: of any protocol changes to the sponsor and to the IEC/IRB (with approval/favourable opinion) prior to their
p.000121: implementation; and (3) effective monitoring of the study by the sponsor.
p.000121:
p.000121: Questions and Answers
p.000121: What does conducting the trial in compliance with the protocol mean?
p.000121: Compliance with the protocol means performing all of the study ac- tivities covered by the protocol (i.e. identifying,
p.000121: informing, selecting, treating, observing, recording, withdrawing, terminating, reporting, analysing) in the
p.000121: precise manner specified in the approved protocol.
p.000121: It is especially important that those study activities most critical to ensuring the rights and well being of
p.000121: subjects and the quality and in- tegrity of safety and efficacy data are carried out strictly according to the approved
p.000121: protocol, including but not limited to:
p.000121:
p.000121:
p.000121: 54 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • informing subjects fully and obtaining their agreement and docu- mented consent before enrolling them in
p.000121: the study;
p.000121: • selecting subjects in accordance with the inclusion and exclusion criteria;
p.000121: • treating subjects with the investigational product as specified in the protocol;
...

p.000121: received that the study is not being conducted in compliance with the protocol or other requirements of the IEC/IRB.
p.000121:
p.000121:
p.000121: Who is responsible for compliance with the protocol?
p.000121: The investigator has direct contact with study subjects and bears pri- mary responsibility for complying with the
p.000121: provisions of the protocol. The investigator also bears responsibility to personally supervise all study staff
p.000121: and ensure their compliance with the protocol.
p.000121: The sponsor has responsibility to monitor the study and ensure the investigator and site staff comply with
p.000121: the protocol.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by IECs/ IRBs, investigators, sponsors, and
p.000121: regulators.
p.000121: IEC/IRB written procedures should ensure that no subject be admit- ted to a trial and no deviations from, or changes
p.000121: of, the protocol be initiated before the IEC/IRB issues its approval/favourable opinion.
p.000121:
p.000121:
p.000121: 56 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Investigators should be thoroughly familiar with the protocol and are responsible for conducting the trial in
p.000121: compliance with the protocol. Investigators should not implement any deviation from, or changes of the protocol without
p.000121: agreement by the sponsor and prior review and documented approval/favourable opinion from the IRB(s)/IEC(s) of an
p.000121: amendment, except where necessary to eliminate an immediate hazard(s) to research subjects.
p.000121: The sponsor monitors the study to ensure investigator compliance with the protocol and takes action to
p.000121: secure compliance or termi- nate the trial in the case of noncompliance. If the monitoring and/or auditing
p.000121: identifies serious and/or persistent noncompliance on the part of an investigator/institution, the sponsor should
p.000121: terminate the investigator’s/institution’s participation in the trial. All parties, includ- ing the IEC/IRB, should be
p.000121: notified in such cases.
p.000121: In accordance with applicable laws/regulations, regulators may in- spect the investigator(s) or sponsor to
p.000121: ensure compliance with proto- col adherence requirements. Regulators should be promptly notified when a sponsor
p.000121: identifies serious and/or persistent noncompliance on the part of an investigator/institution leading to
p.000121: termination of the investigator’s/institution’s participation in a study.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to:
p.000121: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: For clinical investigators, refer to:
p.000121: Compliance with Protocol (ICH E6, Section 4.5)
p.000121: For sponsors, refer to:
p.000121: Record Access (ICH E6, Section 5.15) Monitoring (ICH E6, Section 5.18) Noncompliance (ICH E6, Section 5.20)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on pharmaceutical products, 1995
p.000121:
p.000121:
p.000121: PRINCIPLE 6 : PROTOCOL COMPLIANCE | 57
p.000121:
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP: GCP Principle 2: Protocol
p.000121: Definitions for:
...

p.000121: programme or amendments to protocols), or warrants immedi- ate update of informed consent.” (Management of Safety
p.000121: Information from Clinical Trials, Report of CIOMS Working Group VI. Regulatory Reporting and other
p.000121: Communication of Safety Information from Clini- cal Trials)
p.000121:
p.000121:
p.000121: What happens if the IEC/IRB determines that it must withdraw its approval/favourable opinion of the trial?
p.000121: The IEC/ IRB should notify the clinical investigator and study spon- sor of all decisions (favourable or
p.000121: unfavourable) in writing. Because a study may not proceed without approval/favourable opinion of an IEC/IRB, in
p.000121: some cases, it may be necessary to prematurely termi- nate or suspend the study (See ICH E6, Section 4.12).
p.000121: Should a study
p.000121:
p.000121:
p.000121:
p.000121: 76 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: be prematurely terminated, any subjects currently participating should be notified and procedures for
p.000121: withdrawal of enrolled sub- jects should consider the rights and welfare of the subjects.
p.000121: In other cases, the unanticipated risk(s) might be appropriately man- aged through a protocol change (e.g. eliminating
p.000121: a study arm, intro- ducing additional safety monitoring or testing, etc.) Note, however, that except where
p.000121: necessary to eliminate an immediate hazard(s) to research subjects, the investigator should not implement
p.000121: any deviation from, or changes of, the protocol without agreement by the sponsor and prior review and
p.000121: documented approval/favourable opinion from the IEC/IRB of a protocol amendment (see ICH E6, Sec- tion 4.5).
p.000121: “Ethical review committees generally have no authority to impose sanctions on researchers who violate
p.000121: ethical standards in the con- duct of research involving humans. They may, however, withdraw ethical
p.000121: approval of a research project if judged necessary.” (CIOMS, International Ethical Guidelines, Commentary to
p.000121: Guideline 2)
p.000121:
p.000121:
p.000121: If the benefit-risk profile of the study changes and/or substantive protocol modifications are made, how should the
p.000121: information be communicated to study subjects?
p.000121: How is this documented?
p.000121: “Sponsors and investigators have a duty to … renew the informed consent of each subject if there are
p.000121: significant changes in the condi- tions or procedures of the research or if new information becomes available
p.000121: that could affect the willingness of subjects to continue to participate …” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 6)
p.000121: Periodically in long-term studies, the investigator should also con- sider renewing consent (e.g. in
p.000121: long-term studies involving elderly subjects).
...

General/Other / Public Emergency

Searching for indicator emergency:

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p.000121: Guidelines, Guideline 11)
p.000121:
p.000121:
p.000121: 30 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What can be done to minimize bias in a clinical investigation?
p.000121: Bias implies subjective or unfair distortion of judgment in favour of or against a person or thing. The purpose
p.000121: of conducting a clinical trial of an investigational product is to distinguish the effect of the inves- tigational
p.000121: product from other factors, such as spontaneous changes in the course of the disease, placebo effects, or
p.000121: biased/subjective observation. Bias can be minimized in a clinical trial by designing well-controlled
p.000121: studies, by using procedures to randomize subjects to various study arms based on the generation of a random
p.000121: alloca- tion sequence, and by using concealment and blinding.
p.000121:
p.000121:
p.000121: What is meant by “blinding” or “masking”?
p.000121: Blinding or masking is “[a] procedure in which one or more parties to the trial are kept unaware of the
p.000121: treatment assignment(s). Single blinding usually refers to the subject(s) being unaware, and double blinding
p.000121: usually refers to the subject(s), investigator(s), monitor, and, in some cases, data analyst(s) being
p.000121: unaware of the treatment assignment(s).” (ICH E6, 1.10)
p.000121:
p.000121:
p.000121: When is unblinding of the trial by the investigator permissible? How should unblinding be accomplished (in those
p.000121: situations where it would be allowed)?
p.000121: Unblinding may be necessary in the event of a medical emergency for a research subject. Generally breaking the blind
p.000121: involves procedures specified in the study protocol that allow the investigator and/or sponsor to find out
p.000121: whether a particular subject received the inves- tigational product, or received a comparator product or
p.000121: placebo, where applicable, while on the study.
p.000121: “The investigator … should ensure that the code is broken only in accordance with the protocol. If the trial
p.000121: is blinded, the investigator should promptly document and explain to the sponsor any premature unblinding (e.g.,
p.000121: accidental unblinding, unblinding due to a serious ad- verse event) of the investigational product(s).” (ICH E6,
p.000121: Section 4.7)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 31
p.000121:
p.000121: What is meant by “randomization”?
p.000121: Randomization is the “process of assigning trial subjects to treatment or control groups using an element of
p.000121: chance to determine the as- signments in order to reduce bias.” (ICH E6, 1.48)
p.000121: “Randomization is the preferred method for assigning subjects to the various arms of the clinical trial unless
p.000121: another method, such as historical or literature controls, can be justified scientifically and ethi- cally. Assignment
p.000121: to treatment arms by randomization, in addition to its usual scientific superiority, offers the advantage
p.000121: of tending to render equivalent to all subjects the foreseeable benefits and risks of participation in a
p.000121: trial.” (CIOMS, International Ethical Guidelines, Guideline 11)
p.000121: “The investigator should follow the trial’s randomization procedures, if any, and should ensure that the code is broken
...

p.000121: with diminished men- tal capacities) or relevant to the research (e.g. children participating in a paediatric vaccine
p.000121: trial). Other vulnerabilities of subjects may not be so readily identified (e.g. subjects who are homeless or economi-
p.000121: cally disadvantaged). Subjects may also become more or less vulner- able throughout a study as circumstances
p.000121: about their health status and lives change.
p.000121: “Vulnerable persons are those who are relatively (or absolutely) in- capable of protecting their own
p.000121: interests. More formally, they may have insufficient power, intelligence, education, resources, strength,
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 65
p.000121:
p.000121: or other needed attributes to protect their own interests.” (CIOMS, International Ethical Guidelines,
p.000121: Commentary on Guideline 13)
p.000121: Examples of vulnerable persons include, but are not limited to: children, individuals with
p.000121: diminished mental capacity, prisoners, in- stitutionalized persons (including orphans), patients in emergency
p.000121: situations, the economically disadvantaged, individuals who cannot give consent.
p.000121: “One special instance of injustice results from the involvement of vulnerable subjects. Certain groups,
p.000121: such as racial minorities, the economically disadvantaged, the very sick, and the institutionalized may
p.000121: continually be sought as research subjects, owing to their ready availability in settings where research is
p.000121: conducted. Given their de- pendent status and their frequently compromised capacity for free consent, they
p.000121: should be protected against the danger of being in- volved in research solely for administrative convenience,
p.000121: or because they are easy to manipulate as a result of their illness or socioeco- nomic condition.” (The
p.000121: Belmont Report)
p.000121:
p.000121: What special protections are required to enable vulnerable populations to participate in research?
p.000121: “For a research subject who is legally incompetent, physically or mentally incapable of giving consent or is a
...

p.000121: significant changes in the condi- tions or procedures of the research or if new information becomes available
p.000121: that could affect the willingness of subjects to continue to participate …” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 6)
p.000121: Periodically in long-term studies, the investigator should also con- sider renewing consent (e.g. in
p.000121: long-term studies involving elderly subjects).
p.000121: Communicating the new information to study subjects should follow customary procedures for obtaining and documenting
p.000121: informed con- sent.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 77
p.000121:
p.000121: What is an Independent Data and Safety Monitoring Board (DSMB, also known as an independent Data Monitoring Committee
p.000121: [DMC])?
p.000121: An independent data and safety monitoring board (DSMB) is a group of individuals with pertinent expertise that reviews
p.000121: on a regular basis accumulating data from one or more ongoing clinical trials. The DSMB advises the sponsor
p.000121: regarding the continuing safety of current trial participants and those yet to be recruited to the trial, as well
p.000121: as the continuing validity and scientific merit of the trial.
p.000121: “At intervals defined by the protocol, the DSMB reviews and evalu- ates the data on clinical efficacy
p.000121: and safety collected during the study, and assesses reports on cumulated serious adverse events (SAEs). The
p.000121: DSMB may also be requested by the sponsor to conduct emergency reviews of data to assess safety-related issues. … At
p.000121: the conclusion of the review, the DSMB provides a written recommenda- tion to the sponsor regarding whether a protocol
p.000121: should be amended and/or a study should proceed based on its review of the data and the progress report
p.000121: submitted by the sponsor.” (Operational Guide- lines for the Establishment and Functioning of Data and Safety
p.000121: Moni- toring Boards, WHO TDR).
p.000121: An important function of a DSMB “… is to protect the research sub- jects from previously unknown adverse reactions;
p.000121: another is to avoid unnecessarily prolonged exposure to an inferior therapy.” (CIOMS, International Ethical
p.000121: Guidelines, Commentary on Guideline 11)
p.000121:
p.000121:
p.000121: Should DSMBs be established for every study?
p.000121: All clinical trials require safety monitoring but not all trials require monitoring by a formal committee
p.000121: that may be external to the trial organizers, sponsors and investigators. DSMBs have generally been
p.000121: established for large, randomized multi-site studies that evaluate treatments intended to prolong life or reduce
p.000121: risk of a major adverse health outcome such as a cardiovascular event or recurrence of cancer. DSMBs are
p.000121: generally recommended for any controlled trial of any size that will compare rates of mortality or major
p.000121: morbidity, but a DSMB is not required or recommended for most clinical stud-
p.000121:
p.000121: 78 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ies. DSMBs are generally not needed, for example, for trials at early stages of product development. They are also
p.000121: generally not needed for trials addressing lesser outcomes, such as relief of symptoms, un- less the trial population
p.000121: is at elevated risk of more severe outcomes.
p.000121: “In most cases of research involving human subjects, it is unneces- sary to appoint a DSMB. To ensure
p.000121: that research is carefully moni- tored for the early detection of adverse events, the sponsor or the
p.000121: principal investigator appoints an individual to be responsible for ad- vising on the need to consider changing the
p.000121: system of monitoring for adverse events or the process of informed consent, or even to con- sider terminating the
p.000121: study.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 11)
p.000121: “… DSMBs are of value in the following situations:
p.000121: • large randomized, multi-center high morbidity/mortality trials;
p.000121: • studies where data could justify early study termination or where the design or executed data accrual is complex;
p.000121: • early studies of a high-risk intervention;
p.000121: • studies carried out in emergency situations in which informed con- sent is waived;
p.000121: • studies involving vulnerable populations; or,
p.000121: • studies in the early phases of a novel intervention with very limited information on clinical safety or where prior
p.000121: information may have raised safety concerns.”
p.000121: (Management of Safety Information from Clinical Trials, Report of CIOMS Working Group VI. Appendix 5,
p.000121: Data and Safety Monitoring Boards)
p.000121:
p.000121: Implementation
p.000121: Sponsors, IECs/IRBs, DSMBs (if applicable), and regulators share responsibility for ongoing safety
p.000121: evaluations of the investigational product(s).
p.000121: The investigator reports unanticipated problems involving risks to subjects and provides periodic
p.000121: progress reports at intervals ap-
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 79
p.000121:
p.000121: propriate to the degree of risk to sponsors and IECs/IRBs in accord- ance with the national/local laws and
p.000121: regulations. The investigator provides adequate, accurate, and objective information on risks and benefits during
p.000121: informed consent of study subjects, and renews the consent of the subject to continue in the study, as appropriate.
p.000121: The sponsor monitors the study and performs safety evaluations of the investigational product(s) by
p.000121: analysing data received from the investigator(s) and the DSMB (if one has been appointed). The sponsor
...

p.000121: It might, for example, be agreed to treat cases of an infectious dis- ease contracted during a trial of a
p.000121: vaccine designed to provide immu- nity to that disease, or to provide treatment of incidental conditions unrelated to
p.000121: the study. … When prospective or actual subjects are found to have diseases unrelated to the research
p.000121: or cannot be en- rolled in a study because they do not meet the health criteria, inves- tigators should, as
p.000121: appropriate, advise them to obtain, or refer them for, medical care.” (CIOMS, International Ethical Guidelines, Commen-
p.000121: tary on Guideline 21)
p.000121:
p.000121: Implementation
p.000121: The investigator is responsible for providing, or ensuring that sub- jects have access to, medical care for
p.000121: medical problems arising dur- ing their participation in the trial that are, or could be related to the study
p.000121: intervention, and for following the subjects’ status until the problem is resolved.
p.000121: “It is recommended that the investigator inform the subject’s primary physician about the subject’s participation
p.000121: in the trial if the subject has a primary physician and if the subject agrees to the primary phy- sician being
p.000121: informed.” (ICH E6, Section 4.3)
p.000121: Primary responsibility for selecting qualified clinical investigators to conduct a study resides with the
p.000121: sponsor.
p.000121: The IECs/IRBs is responsible for ensuring that the rights and welfare of study subjects are protected. Consideration of
p.000121: investigator quali- fications and experience and the adequacy of the site (including the supporting staff, available
p.000121: facilities, and emergency procedures) by the IEC/IRB will ensure that subjects have access to appropriate care for
p.000121: medical problems arising during participation in the trial.
p.000121: National and/or local regulatory authorities have indirect respon- sibility related to clinical investigator
p.000121: qualifications. Regulators (1) establish licensing and practice standards for physicians and other medical
p.000121: personnel, (2) enforce compliance with such standards, and
p.000121: (3) impose disciplinary actions, as appropriate, on physicians and
p.000121:
p.000121:
p.000121:
p.000121: 84 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: other medical personnel who fail to meet such standards. Differ- ent regulatory agencies and authorities
p.000121: may be responsible for the oversight of clinical research versus the licensure and oversight of medical
p.000121: professionals; exchange of information among regulatory agencies is encouraged in such circumstances.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Documentation (WHO Operational Guidelines for Ethics Commit- tees that Review Biomedical Research, Section 5.3)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: For clinical investigators, refer to:
p.000121: Investigator’s Qualifications and Agreements (ICH E6, Section 4.1) Medical Care of Trial Subjects (ICH E6, Section 4.3)
p.000121: Safety Reporting (ICH E6, Section 4.11)
p.000121: For sponsors, refer to:
...

p.000121: the sponsor and regulators alike in determining which staff members were authorized to carry out specific
p.000121: duties during the course of the trial.
p.000121:
p.000121: Implementation
p.000121: The investigator bears primary responsibility for (1) selecting quali- fied staff to assist in the conduct of
p.000121: the investigation; (2) ensuring that study staff receive appropriate training, related to ethics and
p.000121: consent procedures as well as requirements of the specific protocol;
p.000121: (3) establishing clear procedures for activities related to the conduct of the study; (4) assigning tasks to staff,
p.000121: based on their qualifications, experience, and professional licenses; and (5) personally supervising staff to ensure
p.000121: that they satisfactorily fulfill their study-related duties. Although the investigator may delegate tasks to members of
p.000121: his/her staff, nevertheless, the investigator retains overall responsibility for the study and ensuring that
p.000121: his/her staff complies with applicable laws and regulations for human subject protection and the conduct of
p.000121: clinical research.
p.000121: The IEC/IRB is responsible for ensuring that the rights and welfare of study subjects are protected.
p.000121: Consideration of the site’s charac- teristics (e.g. number and qualifications of supporting staff, available
p.000121:
p.000121:
p.000121: PRINCIPLE 10 : STAFF QUALIFICATIONS | 89
p.000121:
p.000121: facilities and equipment, and emergency procedures) will allow the IEC/IRB to evaluate the adequacy of
p.000121: the site, and ensure that sub- jects’ welfare is not compromised during the trial.
p.000121: Sponsors have the responsibility for selecting appropriately quali- fied investigators to conduct the study;
p.000121: part of that consideration is ensuring that investigators have sufficient staff (also with appropriate qualifications)
p.000121: available, who are appropriately trained to conduct all study-related activities, and who understand how to
p.000121: capture and document required observations and data.
p.000121: In accordance with national and/or local laws and regulations, regu- latory authorities may inspect study sites to
p.000121: determine if the con- duct of the study is in compliance with local laws/regulations. Such inspections would include
p.000121: finding out who was assigned responsibil- ity for conducting various study-related activities (e.g. screening sub-
p.000121: jects to determine if they meet inclusion/exclusion criteria; obtaining informed consent; conducting physical
p.000121: examinations; collecting and analysing study data; recording, transcribing, or reporting data to the sponsor;
p.000121: administering the investigational product to subjects), and determining whether these activities were
p.000121: appropriately assigned and within the scope of the staff member’s professional license(s).
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to:
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics- Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: For investigators, refer to:
...

General/Other / Relationship to Authority

Searching for indicator authority:

(return to top)
p.000121: required and identify clinical investigators who have the particular medical expertise necessary to conduct the
p.000121: study and who have knowledge, training and experience in the conduct of clinical trials and human subject
p.000121: protection.
p.000121: See WHO GCP Principles 2: Protocol; 9: Investigator Qualifications; 10: Staff Qualifications.
p.000121:
p.000121:
p.000121: 6. Ethics committee review and approval of the protocol
p.000121: Within GCP, studies must be reviewed and receive approval/ favourable opinion from an Independent
p.000121: Ethics Committee (IEC)/ Institutional Review Board (IRB) prior to enrollment of study subjects.
p.000121: The investigator generally assumes responsibility for obtaining IEC/ IRB review of the study protocol. Copies of
p.000121: any approval/favourable opinion are then provided to the sponsor.
p.000121: See WHO GCP Principles 1: Ethical Conduct; 2: Protocol; 4: Benefit- Risk Assessment; 5: Review by IEC/IRC; 7: Informed
p.000121: Consent; 8: Con- tinuing Review/Ongoing Benefit-Risk Assessment; 11: Records; 12: Confidentiality/Privacy.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 12 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: 7. Review by regulatory authorities
p.000121: Within GCP, studies must undergo review by regulatory authority(ies) for use of the investigational product or
p.000121: intervention in human sub- jects and to ensure that the study is appropriately designed to meet its stated
p.000121: objectives, according to national/regional/local law and regulations. [Note: Some countries may not have
p.000121: systems in place for reviewing research or may depend on external review. Also, some countries may have additional
p.000121: requirements for the review and ap- proval of trial sites and/or investigators.]
p.000121: The sponsor is generally responsible for ensuring that the applicable regulatory authority(ies) review and provide
p.000121: any required authori- zations for the study before the study may proceed. The sponsor should also list
p.000121: the trial in applicable and/or required clinical trial registry(ies).
p.000121: See WHO GCP Principles 2: Protocol; 4: Benefit-Risk Assessment.
p.000121:
p.000121:
p.000121: 8. Enrollment of subjects into the study: recruitment, eligibility, and informed consent
p.000121: The clinical investigator has primary responsibility for recruiting subjects, ensuring that only
p.000121: eligible subjects are enrolled in the study, and obtaining and documenting the informed consent of each subject.
p.000121: Within GCP, informed consent must be obtained from each study subject prior to enrollment in the study or
p.000121: performing any spe- cific study procedures.
p.000121: See WHO GCP Principles 2: Protocol; 6: Protocol Compliance; 7: In- formed Consent; 11: Records.
p.000121:
p.000121:
p.000121: 9. The investigational product(s): quality, handling and accounting
p.000121: Quality of the investigational product is assured by compliance with Good Manufacturing Practice (GMP) and by handling
p.000121: and storing the product according to the manufacturing specifications and the study protocol. GCP requires that
p.000121: sponsors control access to the inves-
p.000121:
p.000121:
p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 13
p.000121:
p.000121: tigational product and also document the quantity(ies) produced, to whom the product is shipped, and
...

p.000121: deprived of its fair share of the benefits of research, short-term or long-term
p.000121: … Subjects should be drawn from the qualifying population in the general geographic area of the trial without
p.000121: regard to race, ethnicity, economic status, or gender unless there is a sound scientific reason to do otherwise.”
p.000121: (CIOMS, International Ethical Guidelines, Commen- tary on Guideline 12)
p.000121: Within GCP, the principle of “justice” is most directly implemented by considering procedures and outcomes for
p.000121: subject selection during the design and review of the study protocol as well as during recruit- ment and enrollment
p.000121: of study subjects. (See also WHO GCP Principles 2: Protocol, and 7: Informed Consent)
p.000121:
p.000121: Implementation
p.000121: The basic ethical principles of biomedical research are reflected in all GCP principles and processes,
p.000121: impacting on the role and respon- sibilities of each party within GCP. Each party participating in clinical research
p.000121: has responsibility for ensuring that research is ethically and scientifically conducted according to the highest
p.000121: standards. This in- cludes the investigator(s) and site staff, the sponsor and sponsor’s staff (including
p.000121: monitors and auditors), the ethics committee(s), the regulatory authority(-ies), and the individual research subjects.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 24 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities):
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: 2000, Section 6.2)
p.000121: Follow-Up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, 2000, Section 9)
p.000121: Ethical review of externally sponsored research (CIOMS, Interna- tional Ethical Guidelines, Guideline 3)
p.000121: For clinical investigators, refer to:
p.000121: Communications with the IRB/IEC (ICH E6, Section 4.4) Informed Consent of Trial Subjects (ICH E6, Section 4.8) Safety
p.000121: Reporting (ICH E6, Section 4.11)
p.000121: For sponsors, refer to:
p.000121: Trial Design (ICH E6, Section 5.4)
p.000121: Notification/Submission to Regulatory Authority(ies) (ICH E6, Sec- tion 5.10)
p.000121: Safety Information (ICH E6, Section 5.16)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 2: Protocol
p.000121: GCP Principle 3: Risk Identification
p.000121: GCP Principle 4: Benefit-Risk Assessment GCP Principle 7: Informed Consent
p.000121: GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assess- ment
p.000121: Definitions for:
p.000121: Impartial Witness (ICH E6, 1.26) Informed Consent (ICH E6, 1.28)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 25
p.000121:
p.000121: Legally Acceptable Representative (ICH E6, 1.37) Vulnerable Subjects (ICH E6, 1.61)
p.000121: Well-being [of the Trial Subjects] (ICH E6, 1.62)
p.000121: Clinical Trial Protocol and Protocol Amendment(s):
p.000121: Selection and Withdrawal of Subjects (ICH E6, Section 6.5) Ethics (ICH E6, Section 6.12)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
...

p.000121: Randomization is the “process of assigning trial subjects to treatment or control groups using an element of
p.000121: chance to determine the as- signments in order to reduce bias.” (ICH E6, 1.48)
p.000121: “Randomization is the preferred method for assigning subjects to the various arms of the clinical trial unless
p.000121: another method, such as historical or literature controls, can be justified scientifically and ethi- cally. Assignment
p.000121: to treatment arms by randomization, in addition to its usual scientific superiority, offers the advantage
p.000121: of tending to render equivalent to all subjects the foreseeable benefits and risks of participation in a
p.000121: trial.” (CIOMS, International Ethical Guidelines, Guideline 11)
p.000121: “The investigator should follow the trial’s randomization procedures, if any, and should ensure that the code is broken
p.000121: only in accordance with the protocol.” (ICH E6, Section 4.7)
p.000121:
p.000121:
p.000121: How should the protocol address reporting of adverse events?
p.000121: The protocol should specify procedures for eliciting reports of, and for recording and reporting, adverse
p.000121: event and inter-current illness- es; the type and duration of the follow-up of subjects after adverse events; and the
p.000121: methods to be used in, and timing for, assessing, recording, and analysing safety parameters.
p.000121: The protocol and investigator’s brochure will assist the investigator and sponsor in determining whether an
p.000121: adverse event is “unexpect- ed” and how it should be reported. Unexpected serious adverse drug reactions should be
p.000121: reported to the regulatory authority(ies) and to other investigators involved in the trial in accordance with
p.000121: applicable regulatory requirement(s).
p.000121:
p.000121: Implementation
p.000121: Sponsors are primarily responsible for (1) designing the clinical investigation, (2) developing the
p.000121: study protocol, investigator’s bro- chure, and related materials to describe the procedures that will be followed,
p.000121: study endpoints, data collection, and other study require-
p.000121:
p.000121: 32 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ments; and (3) ensuring that the protocol complies with applicable national and local laws and regulations.
p.000121: Investigators may be consulted by the sponsor during protocol de- sign or, in some cases, may personally contribute to
p.000121: the design of the protocol. Investigators are responsible for familiarizing themselves with the study protocol,
p.000121: investigator’s brochure, and related materi- als to ensure that they are able to carry out the study in compliance with
p.000121: the specifications of the protocol.
p.000121: IECs/IRBs are responsible for conducting ethical review of the study protocol. This also includes arranging for a
p.000121: scientific review or verify- ing that a competent body has determined that the research is scien- tifically sound. (See
p.000121: WHO GCP Principle 5: Review by IEC/IRB)
p.000121: Regulators bear responsibility for allowing a protocol to proceed in accordance with applicable laws and
p.000121: regulations. This may include prospective review of the protocol, the investigator’s brochure and other
p.000121: relevant information. Where the protocol or investigator’s brochure is inaccurate or materially incomplete,
p.000121: where the protocol does not adequately provide for the protection of subject rights and safety, or where the protocol
p.000121: is deficient in design to meet its stated objectives, the regulatory authority may require protocol modifica-
p.000121: tion or take action to disallow the protocol to proceed in accordance with applicable laws and regulations.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to:
p.000121: Clinical Trial Protocol (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: Documentation (WHO Operational Guidelines for Ethics Commit- tees that Review Biomedical Research, Section 5.3)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: For clinical investigators, refer to:
p.000121: Investigator’s Qualifications and Agreements (ICH E6, Section 4.1) Adequate Resources (ICH E6, Section 4.2)
p.000121: Compliance with Protocol (ICH E6, Section 4.5)
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 33
p.000121:
p.000121: Randomization Procedures and Unblinding (ICH E6, Section 4.7) Safety Reporting (ICH E6, Section 4.11)
p.000121: Clinical Trial Protocol (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: For sponsors, refer to:
p.000121: Trial Design (ICH E6, Section 5.4)
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Notification/Submission to Regulatory Authorities (ICH E6, Section 5.10)
p.000121: Clinical Trial Protocol (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: Items to be Included in a Protocol (or Associated Documents) for Biomedical Research Involving Human Subjects (CIOMS,
p.000121: Interna- tional Ethical Guidelines, Appendix 1)
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995 (Section 2)
...

p.000121:
p.000121: 42 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: insistent on the justification of the risk (looking usually to the likeli- hood of benefit to the subject –
p.000121: or in some rare cases, to the manifest voluntariness of the participation) … ” (The Belmont Report)
p.000121: “… Scientific review must consider inter alia, the study design, in- cluding the provisions for avoiding or
p.000121: minimizing risk and for monitor- ing safety.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 2)
p.000121: “Risks and benefits of research may affect the individual subjects, the families of the individual subjects,
p.000121: and society at large (or special groups of subjects in society). … In balancing these different ele- ments,
p.000121: the risks and benefits affecting the immediate research sub- ject will normally carry special weight.” (The Belmont
p.000121: Report)
p.000121: “In medical research on human subjects, considerations related to the well-being of the human subject
p.000121: should take precedence over the interests of science and society.” (Declaration of Helsinki)
p.000121:
p.000121: Application
p.000121: Principle 4 is applied through appropriate study design and through ethical, scientific, and, where
p.000121: applicable, regulatory review of the study protocol prior to study initiation.
p.000121:
p.000121: Questions and Answers
p.000121: Who is responsible for determining that the risk/benefit profile of a study is acceptable or unacceptable?
p.000121: Within GCP, the sponsor of the study, the investigator(s), IECs/IRBs, and the regulatory authority(-ies) each
p.000121: have responsibilities for evalu- ating the risk/benefit profile of a study (see Implementation, below). In
p.000121: accordance with applicable laws and regulations, the regulatory authority may stop a study from proceeding or
p.000121: require modifications to the protocol based on an unacceptable risk/benefit profile. The IEC/IRB has authority to
p.000121: issue an approval/favourable opinion; require modi- fications prior to approval/favourable opinion; issue a
p.000121: disapproval/ negative opinion; or terminate/suspend a prior approval/favourable
p.000121:
p.000121:
p.000121: PRINCIPLE 4 : BENEFIT- RISK ASSESSMENT | 43
p.000121:
p.000121: opinion. An investigator may decide either to participate or not par- ticipate in a study based on
p.000121: his/her assessment of the risk/benefit profile. The sponsor may decide either not to initiate or to terminate/
p.000121: suspend a trial where the risk/benefit profile is unacceptable.
p.000121:
p.000121:
p.000121: When should a risk/benefit determination be performed?
p.000121: A risk/benefit determination should be performed prior to study initiation as well as periodically during the
p.000121: study (see also WHO GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assessment).
p.000121:
p.000121:
p.000121: What if the risk-benefit profile of a study appears favourable from a national, societal, institutional, or scientific
p.000121: standpoint but unfavourable to the participating research subjects?
p.000121: The most important considerations in a study are those related to the rights, safety, and well-being of the
...

p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by spon- sors, investigators, IECs/IRBs, and regulators.
p.000121: The sponsor should design research studies to ensure that risks to subjects are minimized.
p.000121: The investigator(s) should review the investigator’s brochure and other relevant risk and benefit
p.000121: information in making a decision to conduct the study. The investigator is also responsible for providing
p.000121: adequate, accurate, and objective information on risks and benefits during informed consent of study subjects.
p.000121: Prior to study initiation, the IECs/IRBs should review the protocol, investigator’s brochure, and other
p.000121: relevant information to (1) un- derstand the study procedures or other steps that will be taken to
p.000121: minimize risks, (2) understand the potential benefits (if any) and de- termine whether those benefits outweigh the
p.000121: anticipated risks, and
p.000121: (3) ensure that the informed consent document accurately states the potential risks and benefits in a way that will
p.000121: allow study subjects to understand what they are undertaking.
p.000121: Regulators bear responsibility for allowing a protocol to proceed in accordance with applicable laws and
p.000121: regulations. This may include prospective review of the protocol, the investigator’s brochure, and other
p.000121: relevant information to ensure that risk(s) and benefit(s) are accurately identified and justify allowing the
p.000121: protocol to proceed. The regulatory authority may require modification to a protocol as a con- dition to its proceeding
p.000121: and/or may suspend or terminate a protocol based on an unacceptable risk/benefit profile in accordance with ap-
p.000121: plicable laws and regulations.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 4 : BENEFIT- RISK ASSESSMENT | 45
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: Inducement to participate in research (CIOMS International Ethical Guidelines, 2002, Guideline 7)
p.000121: For clinical investigators, refer to:
p.000121: Investigator’s Qualifications and Agreements (ICH E6, Section 4.1) Clinical Trial Protocol, General Information (ICH
p.000121: E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: Inducement to participate in research (CIOMS International Ethical Guidelines, 2002, Guideline 7)
p.000121: For sponsors, refer to:
p.000121: Notification/Submission to Regulatory Authority(ies) (ICH E6, Sec- tion 5.10)
p.000121: Clinical Trial Protocol, General Information (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: For regulatory authorities, refer to:
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 2: Protocol
p.000121: GCP Principle 3: Risk Identification GCP Principle 7: Informed Consent
p.000121: GCP Principle 8: Continuing Review/Ongoing Benefit-Risk Assess- ment
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 46 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Definitions for:
p.000121: Applicable Regulatory Requirement(s) (ICH E6, 1.4)
p.000121: Approval (in relation to institutional review boards [IRBs]) (ICH E6, 1.5)
p.000121: Informed Consent (ICH E6, 1.28) Investigator’s Brochure (ICH E6, 1.36)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 4 : BENEFIT- RISK ASSESSMENT | 47
p.000121:
p.000121: PRINCIPLE 5: REVIEW BY IEC/IRB
p.000121: Research involving humans should receive independent eth- ics committee/institutional review board
...

p.000121: “[T]here should be a predefined method for arriving at a decision (e.g. by consensus, by vote); it is recommended that
p.000121: decisions be arrived at through consensus, where possible; when a consensus appears unlikely, it is
p.000121: recommended that the EC vote.” (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 7, Decision Making)
p.000121:
p.000121:
p.000121: Within GCP, what is meant by “prior” opinion by the IEC/IRB?
p.000121: GCP requires that “[b]efore initiating a trial, the investigator/ institution should have written
p.000121: and dated approval/favourable opin- ion from the IRB/IEC for the trial protocol, written informed consent form,
p.000121: consent form updates, subject recruitment procedures (e.g., advertisements), and any other written information to
p.000121: be provided to subjects.” (ICH E6, Section 4.4)
p.000121: “The IRB/IEC should establish, document in writing, and follow its procedures, which should include: …
p.000121: [s]pecifying that no subject should be admitted to a trial before the IRB/IEC issues its written
p.000121: approval/favourable opinion of the trial.” (ICH E6, Section 3.3)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 50 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is the authority of the IEC/IRB with respect to rendering a decision/opinion on the protocol?
p.000121: The IEC/IRB may render a decision/opinion that can be positive, con- ditional, or negative. Regardless of the nature of
p.000121: the decision/opinion, it should be documented and communicated in writing to the appli- cant.
p.000121: Approval/favourable opinion. This positive decision/opinion is re- quired prior to initiating a new protocol and
p.000121: prior to making changes in a protocol that has previously received an approval/favourable opinion. In
p.000121: communicating this decision/opinion to the applicant, the IEC/IRB should include a statement of the
p.000121: responsibilities of the applicant.
p.000121: Modifications required prior to its approval/favourable opinion. This is a conditional decision/opinion that
p.000121: requires response from the applicant and consideration of the applicant’s response by the IEC/IRB.
p.000121: Implementation of the protocol/protocol change(s) may not occur until required modifications are made and the IEC/IRB
p.000121: has ren- dered an approval/favourable opinion based on these modifications. In the case of a conditional
...

p.000121: IRB/IEC …” (ICH E6, Section 5.6)
p.000121: “… The investigator/institution and the sponsor should sign the pro- tocol, or an alternative contract, to confirm
p.000121: their agreement” to con- duct the study in compliance with the protocol. (ICH E6, Section 4.5; see also Section 5.6)
p.000121: Once the study is underway, compliance with the protocol is princi- pally ensured through the investigator’s
p.000121: supervision and through the sponsor’s monitoring of the study. Within GCP, the purposes of trial monitoring
p.000121: explicitly include verifying that “… [t]he conduct of the trial is in compliance with the currently approved
p.000121: protocol/amendment(s),
p.000121:
p.000121:
p.000121: PRINCIPLE 6 : PROTOCOL COMPLIANCE | 55
p.000121:
p.000121: with GCP, and with applicable regulatory requirement(s).” (ICH E6, Section 5.18)
p.000121: “The monitor should submit a written report to the sponsor after each trial-site visit or trial-related communication.”
p.000121: (ICH E6, Section 5.18)
p.000121: “Noncompliance with the protocol, SOPs, GCP, and/or applicable reg- ulatory requirement(s) by an
p.000121: investigator/institution, or by member(s) of the sponsor’s staff should lead to prompt action by the sponsor to secure
p.000121: compliance.” (ICH E6, Section 5.20)
p.000121: “… If the monitoring and/or auditing identifies serious and/or per- sistent noncompliance on the part of an
p.000121: investigator/institution, the sponsor should terminate the investigator’s/institution’s participa- tion in the
p.000121: trial …” (ICH E6, Section 5.20)
p.000121: The IEC/IRB may also terminate or suspend any prior approval/ favourable opinion. Within GCP,
p.000121: this would include the authority to terminate or suspend an approval/favourable opinion when informa- tion is
p.000121: received that the study is not being conducted in compliance with the protocol or other requirements of the IEC/IRB.
p.000121:
p.000121:
p.000121: Who is responsible for compliance with the protocol?
p.000121: The investigator has direct contact with study subjects and bears pri- mary responsibility for complying with the
p.000121: provisions of the protocol. The investigator also bears responsibility to personally supervise all study staff
p.000121: and ensure their compliance with the protocol.
p.000121: The sponsor has responsibility to monitor the study and ensure the investigator and site staff comply with
p.000121: the protocol.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by IECs/ IRBs, investigators, sponsors, and
p.000121: regulators.
p.000121: IEC/IRB written procedures should ensure that no subject be admit- ted to a trial and no deviations from, or changes
p.000121: of, the protocol be initiated before the IEC/IRB issues its approval/favourable opinion.
p.000121:
p.000121:
p.000121: 56 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Investigators should be thoroughly familiar with the protocol and are responsible for conducting the trial in
p.000121: compliance with the protocol. Investigators should not implement any deviation from, or changes of the protocol without
p.000121: agreement by the sponsor and prior review and documented approval/favourable opinion from the IRB(s)/IEC(s) of an
...

p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 59
p.000121:
p.000121: Application
p.000121: Principle 7 is applied through a process of informing and ensuring comprehension by study subjects
p.000121: (and/or their legally authorized representatives) about the research and obtaining their consent, in- cluding
p.000121: appropriate written informed consent.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “freely given” consent or “voluntary” participation in an investigation? How is this implemented
p.000121: within GCP?
p.000121: “Informed consent is based on the principle that competent individu- als are entitled to choose freely whether
p.000121: to participate in research. Informed consent protects the individual’s freedom of choice and respects the
p.000121: individual’s autonomy.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121: “An agreement to participate in research constitutes a valid consent only if voluntarily given. This element of
p.000121: informed consent requires conditions free of coercion and undue influence.” (The Belmont Re- port)
p.000121: “Unjustifiable pressures usually occur when persons in positions of authority or commanding influence
p.000121: especially where possible sanctions are involved – urge a course of action for a subject. … [U]ndue
p.000121: influence would include actions such as manipulating a per- son’s choice through the controlling influence of a close
p.000121: relative and threatening to withdraw health services to which an individual would otherwise be entitled.” (The Belmont
p.000121: Report)
p.000121: “The quality of the consent of prospective subjects who are junior or subordinate members of a hierarchical group
p.000121: requires careful consid- eration, as their agreement to volunteer may be unduly influenced, whether justified
p.000121: or not, by the expectation of preferential treatment if they agree or by fear of disapproval or retaliation
p.000121: if they refuse.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 13)
p.000121:
p.000121:
p.000121:
p.000121: 60 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: “… The researcher should give no unjustifiable assurances about the benefits, risks or inconveniences of
p.000121: the research, for example, or induce a close relative or a community leader to influence a pro- spective subject’s
p.000121: decision.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 6)
p.000121:
p.000121:
p.000121: What is meant by “in accordance with national culture(s) and requirements”?
p.000121: “In some cultures, an investigator may enter a community to con- duct research or approach prospective
p.000121: subjects for their individual consent only after obtaining permission from a community leader, a council
p.000121: of elders, or another designated authority. Such customs must be respected. In no case, however, may the
p.000121: permission of a community leader or other authority substitute for individual in- formed consent.” (CIOMS,
p.000121: International Ethical Guidelines, Commen- tary on Guideline 4)
p.000121:
p.000121:
p.000121: What is meant by “informed” consent?
p.000121: “Informed consent is a decision to participate in research, taken by a competent individual who has received
p.000121: the necessary information; who has adequately understood the information; and who, after considering the
p.000121: information, has arrived at a decision without hav- ing been subjected to coercion, undue influence or
p.000121: inducement, or intimidation.” (CIOMS, International Ethical Guidelines, Commentary on Guideline 4)
p.000121:
p.000121:
p.000121: Who may administer informed consent?
p.000121: The person who conducts the consent interview should be knowl- edgeable about the study and able to answer
p.000121: questions. Some spon- sors and some IECs/IRBs require the clinical investigator to personally conduct the consent
p.000121: interview. If someone other than the clinical investigator conducts the interview and obtains consent, the
p.000121: clinical investigator should ensure that this responsibility is formally delegat-
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 61
p.000121:
...

p.000121: entitled;
p.000121: • the purpose of the trial;
p.000121: • the trial treatment(s) and the probability for random assignment to each treatment;
p.000121: • the trial procedures to be followed, including all invasive proce- dures;
p.000121: • the subject’s responsibilities;
p.000121: • those aspects of the trial that are experimental;
p.000121: • the reasonably foreseeable risks or inconveniences to the subject and, when applicable, to an embryo, fetus or
p.000121: nursing infant;
p.000121:
p.000121:
p.000121:
p.000121: 62 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: • the reasonably expected benefits. When there is no intended clinical benefit to the subject, the subject
p.000121: should be made aware of this;
p.000121: • the alternative procedure(s) or course(s) of treatment that may be available to the subject, and their important
p.000121: potential benefits and risks;
p.000121: • the compensation and/or treatment available to the subject in the event of trial-related injury;
p.000121: • the anticipated prorated money or other forms of payment (e.g. material goods), if any, to the subject for
p.000121: participating in the trial;
p.000121: • the anticipated expenses, if any, to the subject for participating in the trial. This may include
p.000121: expenses to the subject for routine medical care for conditions that are not within the scope of the
p.000121: research;
p.000121: • that the monitor(s), the auditor(s), the IEC/IRB, and the regula- tory authority(-ies) will be granted
p.000121: direct access to the subject’s original medical records for verification of clinical trial procedures and/or data,
p.000121: without violating the confidentiality of the subject, to the extent permitted by the applicable laws and
p.000121: regulations and that, by signing a written informed consent form, the subject or the subject’s legally
p.000121: authorized representative is authorizing such access;
p.000121: • that records identifying the subject will be kept confidential and, to the extent permitted by the
p.000121: applicable laws and/or regulations, will not be made publicly available. If the results of the trial are
p.000121: published, the subject’s identity will remain confidential;
p.000121: • the potential risks should confidentiality measures be compro- mised (e.g. stigma, loss of reputation,
p.000121: potential loss of insurabil- ity);
p.000121: • that the subject or the subject’s legally authorized representative will be informed in a timely manner if
p.000121: information becomes avail- able that may be relevant to the subject’s willingness to continue participation in the
p.000121: trial;
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 63
p.000121:
p.000121: • the person(s) to contact for further information regarding the trial and the rights of research subjects, and
p.000121: whom to contact in the event of trial-related injury;
p.000121: • the foreseeable circumstances and/or reasons under which the subject’s participation in the trial may be
p.000121: terminated;
...

p.000121: interim data analy- ses.
p.000121: “The frequent review of serious and special interest adverse events, as well as overall assessment of all AEs,
p.000121: regardless of seriousness, causality, or expectedness, should be performed periodically: (1) ad hoc, for serious and
p.000121: special interest AEs, (2) routine, periodic general review of all data, whose frequency will vary from trial
p.000121: to trial and from development program to development program and depend on many factors, and (3) reviews triggered by
p.000121: specific milestones estab- lished for a trial or a program (e.g. numbers of completed patients,
p.000121: end-of-trial, end-of program, preparation of integrated summary of safety, and a marketing application.”
p.000121: (Management of Safety Informa- tion from Clinical Trials, Report of CIOMS Working Group VI. Frequen- cy of Review of
p.000121: Safety Information)
p.000121:
p.000121:
p.000121: How should serious unexpected adverse events (SAEs) be reported and to whom?
p.000121: “All serious adverse events (SAEs) should be reported immediately to the sponsor except for those SAEs that the
p.000121: protocol or other docu- ment (e.g. investigator’s brochure) identifies as not needing immedi- ate reporting. The
p.000121: immediate reports should be followed promptly
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 73
p.000121:
p.000121: by detailed written reports. … The investigator should also comply with the applicable regulatory
p.000121: requirement(s) related to the report- ing of unexpected serious adverse drug reactions to the regulatory
p.000121: authority(ies) and the IRB/IEC.” (ICH E6, Section 4.11)
p.000121: “In addition to the usual criteria for an expedited report, adverse events that are not deemed to be
p.000121: drug-related but are considered to be protocol related should also be reported in an expedited fashion if they are
p.000121: serious.” (Management of Safety Information from Clinical Trials, Report of CIOMS Working Group VI. Regulatory
p.000121: Reporting and other Communication of Safety Information from Clinical rials)
p.000121:
p.000121:
p.000121: Who is responsible for reviewing the benefit-risk profile of the investigational product(s) while the study is
p.000121: proceeding?
p.000121: Within GCP, the sponsor has primary responsibility for the ongo- ing safety evaluation of the
p.000121: investigational product(s) and should promptly notify all concerned investigator(s), institution(s), and the
p.000121: regulatory authority(ies) of information that could adversely affect the safety of subjects, the conduct
p.000121: of the trial, or alter the IEC/IRB approval/favourable opinion to continue the trial. Such reviews may be
p.000121: performed by the sponsor’s staff (e.g. physicians, statisticians) or by an independent data and safety monitoring board
p.000121: (DSMB), if one is established (see below).
p.000121: The IEC/IRB is also responsible for “… following the progress of all studies for which a positive decision
p.000121: has been reached, from the time the decision was taken until the termination of the research.” (See
p.000121: “Follow-up”, Section 9, WHO Operational Guidelines for Ethics Com- mittees that Review Biomedical Research)
p.000121:
p.000121:
p.000121: How are follow-up reviews carried out?
p.000121: Sponsors generally monitor trials to ensure that (1) the study is being conducted according to the approved
p.000121: protocol, GCP, and applicable regulatory requirements, and (2) all data, including adverse event reports
p.000121: are accurately and completely recorded and reported. The sponsor also employs qualified individuals (e.g.
p.000121: physicians, statisti-
p.000121:
p.000121:
p.000121: 74 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: cians) as appropriate, throughout all stages of the trial process, to analyse data and prepare interim
p.000121: reports about the progress of the trial and the benefits and risks of the investigational product. The
p.000121: sponsor may also establish an independent data and safety monitor- ing board (DSMB, see below) to review the
...

p.000121: analysed in a compre- hensive fashion at the end of a trial or development program, they also must be
p.000121: evaluated in an ongoing fashion, so that important safety signals can be detected early and that trial
p.000121: participants are protected.” (Management of Safety Information from Clinical Trials, Report of CIOMS Working
p.000121: Group VI. Identification and Evaluation of Risk from Clinical Trial Data)
p.000121: A sponsor may establish a schedule of interim analyses. The study protocol will generally describe this
p.000121: schedule and will also typically describe the statistical approach to the interim analysis of trial data. To
p.000121: minimize the potential for bias, these descriptions should be com- pleted before the conduct of any interim analyses.
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 75
p.000121:
p.000121: The IEC/IRB should conduct follow-up reviews in accordance with es- tablished procedures. In general, the IEC/IRB
p.000121: should conduct follow- up review of each ongoing trial at scheduled intervals appropriate to the degree of risk, but,
p.000121: generally, at least once per year.
p.000121:
p.000121:
p.000121: What should be done if the benefit-risk profile of a study becomes unfavourable?
p.000121: The sponsor should notify investigator(s), the IEC(s)/IRB(s), and in accordance with national/local laws
p.000121: and regulations, the national regulatory authority if the benefit-risk profile of a study becomes un- favourable. In
p.000121: consultation with the IEC(s)/IRB(s), investigator(s), and regulatory authority(ies), the sponsor may need to amend the
p.000121: study protocol and/or revise the investigator’s brochure and informed con- sent document(s) to reflect the new
p.000121: information.
p.000121: “If a significant safety issue is identified, either from an individual case report or review of
p.000121: aggregate data, then the sponsor should issue a prompt notification to all parties, namely regulatory authori-
p.000121: ties, investigators and IECs/IRBs. A significant safety issue could be defined as one that has a significant
p.000121: impact on the course of the clini- cal trial or programme (including the potential for suspension of the trial
p.000121: programme or amendments to protocols), or warrants immedi- ate update of informed consent.” (Management of Safety
p.000121: Information from Clinical Trials, Report of CIOMS Working Group VI. Regulatory Reporting and other
p.000121: Communication of Safety Information from Clini- cal Trials)
p.000121:
p.000121:
p.000121: What happens if the IEC/IRB determines that it must withdraw its approval/favourable opinion of the trial?
p.000121: The IEC/ IRB should notify the clinical investigator and study spon- sor of all decisions (favourable or
p.000121: unfavourable) in writing. Because a study may not proceed without approval/favourable opinion of an IEC/IRB, in
p.000121: some cases, it may be necessary to prematurely termi- nate or suspend the study (See ICH E6, Section 4.12).
p.000121: Should a study
p.000121:
p.000121:
p.000121:
p.000121: 76 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: be prematurely terminated, any subjects currently participating should be notified and procedures for
p.000121: withdrawal of enrolled sub- jects should consider the rights and welfare of the subjects.
p.000121: In other cases, the unanticipated risk(s) might be appropriately man- aged through a protocol change (e.g. eliminating
p.000121: a study arm, intro- ducing additional safety monitoring or testing, etc.) Note, however, that except where
p.000121: necessary to eliminate an immediate hazard(s) to research subjects, the investigator should not implement
p.000121: any deviation from, or changes of, the protocol without agreement by the sponsor and prior review and
p.000121: documented approval/favourable opinion from the IEC/IRB of a protocol amendment (see ICH E6, Sec- tion 4.5).
p.000121: “Ethical review committees generally have no authority to impose sanctions on researchers who violate
p.000121: ethical standards in the con- duct of research involving humans. They may, however, withdraw ethical
p.000121: approval of a research project if judged necessary.” (CIOMS, International Ethical Guidelines, Commentary to
p.000121: Guideline 2)
p.000121:
p.000121:
p.000121: If the benefit-risk profile of the study changes and/or substantive protocol modifications are made, how should the
p.000121: information be communicated to study subjects?
p.000121: How is this documented?
p.000121: “Sponsors and investigators have a duty to … renew the informed consent of each subject if there are
p.000121: significant changes in the condi- tions or procedures of the research or if new information becomes available
p.000121: that could affect the willingness of subjects to continue to participate …” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 6)
p.000121: Periodically in long-term studies, the investigator should also con- sider renewing consent (e.g. in
p.000121: long-term studies involving elderly subjects).
p.000121: Communicating the new information to study subjects should follow customary procedures for obtaining and documenting
p.000121: informed con- sent.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 77
p.000121:
p.000121: What is an Independent Data and Safety Monitoring Board (DSMB, also known as an independent Data Monitoring Committee
p.000121: [DMC])?
...

p.000121: • studies in the early phases of a novel intervention with very limited information on clinical safety or where prior
p.000121: information may have raised safety concerns.”
p.000121: (Management of Safety Information from Clinical Trials, Report of CIOMS Working Group VI. Appendix 5,
p.000121: Data and Safety Monitoring Boards)
p.000121:
p.000121: Implementation
p.000121: Sponsors, IECs/IRBs, DSMBs (if applicable), and regulators share responsibility for ongoing safety
p.000121: evaluations of the investigational product(s).
p.000121: The investigator reports unanticipated problems involving risks to subjects and provides periodic
p.000121: progress reports at intervals ap-
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 79
p.000121:
p.000121: propriate to the degree of risk to sponsors and IECs/IRBs in accord- ance with the national/local laws and
p.000121: regulations. The investigator provides adequate, accurate, and objective information on risks and benefits during
p.000121: informed consent of study subjects, and renews the consent of the subject to continue in the study, as appropriate.
p.000121: The sponsor monitors the study and performs safety evaluations of the investigational product(s) by
p.000121: analysing data received from the investigator(s) and the DSMB (if one has been appointed). The sponsor
p.000121: also assures reporting (including expedited reporting to investigator(s), IEC(s)/IRB(s), and the regulatory
p.000121: authority(ies) of ad- verse reactions that are both serious and unexpected.
p.000121: As the study progresses, the IECs/IRBs conducts follow-up reviews appropriate to the degree of risk, but generally at
p.000121: least once per year, including review of the investigator’s progress reports to determine if the benefits still
p.000121: outweigh the risks.
p.000121: The regulatory authority reviews data submitted in research or marketing permits and may require
p.000121: modification to a protocol as a condition to its proceeding and/or may suspend or terminate a proto- col based on
p.000121: an unacceptable benefit-risk profile in accordance with applicable laws and regulations.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: For clinical investigators, refer to: Progress Reports (ICH E6, Section 4.10) Safety Reporting (ICH E6, Section 4.11)
p.000121: Premature Termination or Suspension of a Trial (ICH E6, Section 4.12) Clinical Trial Protocol and Protocol
p.000121: Amendment(s), General Infor-
p.000121: mation (ICH E6, Section 6)
p.000121:
p.000121: 80 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Investigator’s Brochure (ICH E6, Section 7)
p.000121: For sponsors, refer to:
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Notification/Submission to Regulatory Authorities (ICH E6, Section 5.10)
p.000121: Adverse Drug Reaction Reporting (ICH E6, Section 5.17) Monitoring (ICH E6, Section 5.18)
p.000121: Premature Termination or Suspension of a Trial (ICH E6, Section 5.21)
...

p.000121: requirements of the specific study protocol.
p.000121: The investigator should understand and be qualified to execute the responsibility to personally supervise any
p.000121: individual to whom a study task is delegated. The investigator should further ensure that any in- dividual to whom a
p.000121: study task is delegated is qualified by education, training, and experience to perform the delegated task, for example
p.000121:
p.000121:
p.000121: PRINCIPLE 10 : STAFF QUALIFICATIONS | 87
p.000121:
p.000121: that the assigned task falls within the scope of the individual’s profes- sional license(s). When delegating tasks, the
p.000121: investigator should con- sider, among other things, whether the tasks require formal medical training and whether
p.000121: national or local licensing requirements apply to such duties. (Duties that warrant such consideration, include,
p.000121: but are not necessarily limited to, the following: screening evaluations, including medical histories and
p.000121: assessment of inclusion/exclusion criteria; physical examinations; assessment of adverse events; as- sessments
p.000121: of primary study endpoints (e.g. tumor response, global assessment scales); control of investigational
p.000121: products.)
p.000121: The investigator should ensure that staff are (1) familiar with the study protocol and investigational
p.000121: product; (2) appropriately trained to carry out trial-related duties; (3) informed/aware of their obliga-
p.000121: tions to protect the rights, safety and welfare of the study subjects; and (4) informed of any requirements imposed by
p.000121: the national regula- tory authority for GCP and the conduct of clinical studies.
p.000121:
p.000121:
p.000121: What does it mean to be qualified by “education, training, and experience”; that is, what does each of these terms
p.000121: embrace?
p.000121: Education refers to degrees, certification, and/or licensing earned as a result of formal schooling or courses
p.000121: of study at an institution of higher learning (e.g. M.D., Ph.D., R.N., board certification in a speci-
p.000121: fied field, medical licenses). Training generally refers to short, fo- cused programs on specific topics (e.g.
p.000121: a two-week training program in research ethics, an online course on GCP, “investigator training” provided by
p.000121: the study sponsor related to a specific protocol) and/or mentoring by an appropriately educated, trained, and
p.000121: experienced professional. Experience includes direct participation in activities that provide additional expertise in a
p.000121: specific area (e.g. various positions a physician has held during his/her practice of medicine, previous work assisting
p.000121: another investigator in conducting clinical research, experi- ence as an investigator in a previous study).
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 88 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: Where may information about the qualifications of an investigator or the investigator’s staff be obtained?
p.000121: A curriculum vitae or other statement of education, training, and ex- perience for each staff member may provide
...

p.000121: conduct of a trial and the quality of the data produced.
p.000121:
p.000121: Application
p.000121: Principle 11 is applied through: (1) the understanding and applica- tion of basic elements of data quality and
p.000121: integrity; (2) adherence to the study protocol as well as applicable written procedures for col- lecting,
p.000121: recording, reporting, maintaining and analysing clinical trial information; and (3) the preparation of essential
p.000121: documents (includ- ing source documents), at all stages throughout the conduct of the clinical trial.
p.000121:
p.000121: Questions and Answers
p.000121: What is “clinical trial information”? What is meant by “essential documents”?
p.000121: The term, “clinical trial information,” encompasses all study related data, materials, and documents. The term
p.000121: includes “[a]ll records, in any form (including, but not limited to, written, electronic, magnetic, and optical
p.000121: records; and scans, x-rays, and electrocardiograms) that describe or record the methods, conduct, and/or results of a
p.000121: trial, the factors affecting a trial, and the actions taken.” (ICH E6, 1.22)
p.000121: Essential documents are “… those documents that individually and collectively permit evaluation of the conduct
p.000121: of a study and the qual- ity of the data produced. These documents serve to demonstrate the compliance of the
p.000121: investigator, sponsor, and monitor with the stand-
p.000121:
p.000121:
p.000121: 92 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ards of GCP and with all applicable regulatory requirements. Essen- tial documents are “… usually audited by the
p.000121: sponsor’s independent audit function and inspected by the regulatory authority(ies) as part of the process to confirm
p.000121: the validity of the trial conduct and the in- tegrity of the data collected.” (ICH E6, Section 8)
p.000121: Examples include:
p.000121: • Source data: “All information in original records and certified cop- ies of original records of clinical
p.000121: findings, observations, or other activities in a clinical trial necessary for the reconstruction and
p.000121: evaluation of the trial. Source data are contained in source docu- ments (original records or certified copies).” (ICH
p.000121: E6, 1.51)
p.000121: • Source documents: “Original documents, data, and records (e.g. hospital records, clinical and office
p.000121: charts, laboratory notes, memoranda, subjects’ diaries or evaluation checklists, pharmacy dispensing
p.000121: records, recorded data from automated instruments, copies or transcriptions certified after verification as
p.000121: being accu- rate and complete, microfiches, photographic negatives, microfilm or magnetic media, x-rays, subject
p.000121: files, and records kept at the pharmacy, at the laboratories, and at medico-technical depart- ments
p.000121: involved in the clinical trial).” (ICH E6, 1.52)
p.000121: • Case report forms: “… [P]rinted, optical, or electronic document[s] designed to record all of the
p.000121: protocol-required information to be reported to the sponsor on each trial subject.” (ICH E6, 1.11)
p.000121: • Correspondence between any of the parties who conduct or over- see the research (e.g. approval/favourable decision
p.000121: by the IEC/IRB; reports of adverse events submitted to the sponsors, IECs/IRBs, and regulators; monitor’s
p.000121: reports to the sponsor).
p.000121: • Other study related documents and materials (e.g. study protocol, protocol amendments, investigator’s brochure,
...

p.000121: Ethical Guidelines, Appendix 1).
p.000121: Record-keeping and retention requirements may also be specified by national or local law and regulations.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 96 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is meant by “reporting”? How are essential documents and data combined to report the outcome of the trial?
p.000121: Reporting is the act of providing information or data to another party. National laws and regulations may require
p.000121: certain information to be reported within specific time frames, for example, reports of serious unanticipated adverse
p.000121: events.
p.000121: Responsibility for reporting clinical trial information and results is shared by:
p.000121: • the study sponsor, who reports adverse events to regulators, and prepares summary reports about clinical
p.000121: studies for inclusion in applications to obtain research permits or to market an investiga- tional product;
p.000121: • the monitor, who prepares and submits written reports of moni- toring visits and trial-related
p.000121: communications to the sponsor;
p.000121: • the clinical investigator who submits, for example, case report forms (CRFs) to the sponsor; progress
p.000121: reports or written sum- maries of the trial’s status to the institution, the IEC/IRB, and the sponsor;
p.000121: safety reports (e.g. adverse event reports, laboratory anomalies) to the sponsor and IEC/IRB; final reports upon
p.000121: comple- tion of the trial to the sponsor, IEC/IRB, and regulatory authorities;
p.000121: • the IEC/IRB, which notifies the investigator and institution, and sometimes the regulatory
p.000121: authority(ies) about trial-related de- cisions and opinions (e.g. decisions to suspend or terminate a
p.000121: study), the reasons for such decisions/opinions, and procedures for appealing them.
p.000121: “The investigator should ensure the accuracy, completeness, legibili- ty, and timeliness of the data reported to the
p.000121: sponsor in the CRFs and in all required reports. Data reported on the CRF, which are derived from source documents
p.000121: should be consistent with the source docu- ments or the discrepancies should be explained.” (ICH E6, Section
p.000121: 4.9; see also, ICH E6, Section 4.10: Progress Reports; ICH E6, Section 4.11: Safety Reporting, and ICH E6,
p.000121: Section 4.13: Final Report(s) by Investigator/Institution.)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 97
p.000121:
p.000121: What is meant by “interpretation” of clinical trial information and how is this achieved within GCP?
p.000121: “Interpreting” clinical trial information refers to analysing the meaning and significance of data and other
p.000121: observations and information col- lected during the clinical trial. The study protocol generally describes the overall
p.000121: plan for interpreting clinical trial data. Sponsors, in close collaboration with the investigator(s), generally analyse
p.000121: and interpret clinical trial data and prepare summaries as part of an application for approval to market an
p.000121: investigational product. Such summaries and analyses enable regulators to make a determination about the safety and/or
p.000121: effectiveness of a product that is the subject of a research permit or marketing application.
p.000121: The sponsor
p.000121: • “… should utilize appropriately qualified individuals” [e.g. biostat- isticians, clinical pharmacologists
p.000121: and physicians, as appropriate] “to supervise the overall conduct of the trial, to handle the data, to verify the
p.000121: data, to conduct the statistical analyses, and to prepare the trial reports.” (ICH E6, Section 5.5)
p.000121: • should include in the study protocol a “… description of the sta- tistical methods to be employed,
p.000121: including timing of any planned interim analysis(ses), … the level of significance to be used, …
p.000121: procedure for accounting for missing, unused, and spurious data, procedures for reporting any deviations from the
p.000121: original statistical plan… selection of subjects to be included in the analyses … ” (ICH E6, Section 6.9)
p.000121:
p.000121:
p.000121: How should clinical trial results be publicly reported?
p.000121: “Both authors and publishers have ethical obligations. In publication of the results of research, the
p.000121: investigators are obliged to preserve the accuracy of the results. Negative as well as positive results
p.000121: should be published or otherwise publicly available. … Reports of experimentation not in accordance with
p.000121: the principles laid down in this Declaration should not be accepted for publication.” (Declaration of Helsinki)
p.000121:
p.000121:
p.000121: 98 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: The study protocol may include:
p.000121: • “[i]n the case of a negative outcome, an assurance that the results will be made available, as appropriate,
p.000121: through publication or by reporting to the drug registration authority.” (CIOMS, International Ethical Guidelines,
p.000121: Appendix 1)
p.000121: • “[c]ircumstances in which it might be considered inappropriate to publish findings, such as when the findings of an
p.000121: epidemiological, sociological or genetics study may present risks to the interests of a community or
p.000121: population or of a racially or ethnically defined group of people.” (CIOMS, International Ethical Guidelines, Appen-
p.000121: dix 1)
p.000121:
p.000121:
p.000121: Who should have access to clinical trial records?
p.000121: Sponsors, monitors, IECs/IRBs, and regulators generally require direct access to all information
p.000121: pertaining to the conduct and over- sight of the clinical trial. Direct access means that these parties have
p.000121: “[p]ermission to examine, analyze, verify, and reproduce any records and reports that are important to evaluation
p.000121: of a clinical trial.” (ICH E6, 1.21)
p.000121: “Any or all of the documents addressed in this guidance may be sub- ject to, and should be available for, audit by the
p.000121: sponsor’s auditor and inspection by the regulatory authority(ies).” (ICH E6, Section 8)
p.000121: Note that consent forms should inform study subjects “[t]hat the monitor(s), the auditor(s), the
p.000121: IRB/IEC, and the regulatory authority(ies) will be granted direct access to the subject’s
p.000121: original medical records for verification of clinical trial procedures and/or data, without violating the
p.000121: confidentiality of the subject, to the extent permitted by the applicable laws and regulations, and that by signing a
p.000121: written informed consent form, the subject or the subject’s legally acceptable representative is authorizing such
p.000121: access.” (ICH E6, 4.8) (See also WHO GCP Principle 7: Informed Consent)
p.000121: In addition, sponsors, monitors, investigators and regulators should be aware of the need to handle clinical
p.000121: trial information in a manner
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 99
p.000121:
p.000121: that protects the privacy and confidentiality of research subjects. These parties should also be fully informed
p.000121: about national/local laws/ regulations related to privacy and confidentiality. (See also WHO GCP Principle 12:
p.000121: Confidentiality/Privacy)
p.000121:
p.000121: Implementation
p.000121: IECs/IRBs, investigators, sponsors, and regulators all bear respon- sibility for documenting their
p.000121: activities within GCP, and maintaining records pertaining to duties related to the conduct or oversight
p.000121: of the clinical trial for the time required under national or local law and regulations. All parties are
p.000121: responsible for ensuring the accuracy, completeness, legibility and availability (as necessary) of such docu-
p.000121: ments.
p.000121: IECs/IRBs document their reviews of study protocols and informed consent/recruitment/advertising materials
p.000121: through minutes that capture the IECs’/IRBs’ deliberations and through copies of corre- spondence with the
p.000121: clinical investigator.
p.000121: Investigators prepare and maintain case histories that record all ob- servations and other data pertinent to the
p.000121: investigation on each indi- vidual administered the investigational drug or employed as a control in the investigation.
p.000121: Sponsors ensure that study protocols address appropriate data handling and record-keeping requirements and
p.000121: design CRFs appro- priately to facilitate the capture of all significant trial-related data and observations.
p.000121: Sponsors also secure the services of monitors to en- sure compliance of the clinical investigators, and verify
p.000121: that the study was carried out according to the approved study protocol.
p.000121: Regulators rely on clinical trial information to support regulatory decision-making and may inspect all of
p.000121: the parties involved in con- ducting or overseeing research. Critical to regulatory inspection is direct
p.000121: access to and review of existing clinical trial records. As part of an inspection, regulators compare records at the
p.000121: clinical investigator site and sponsor site with data and reports submitted to the regula- tory authority to verify
p.000121: the information submitted. Regulators also prepare and maintain records of their inspections and findings.
p.000121:
p.000121: 100 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1) Procedures (ICH E6, Section 3.3) Records (ICH E6,
p.000121: Section 3.4)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Follow-up (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 9)
p.000121: Documentation and Archiving (WHO Operational Guidelines for Ethics Committees that Review Biomedical
p.000121: Research, Section 10)
p.000121: For investigators, refer to:
p.000121: Communication with IRB/IEC (ICH E6, Section 4.4) Compliance with Protocol (ICH E6, Section 4.5) Records and Reports
p.000121: (ICH E6, Section 4.9) Progress Reports (ICH E6, Section 4.10)
p.000121: Safety Reporting (ICH E6, Section 4.11)
p.000121: Final Report(s) by Investigator/Institution (ICH E6, Section 4.13) Clinical Trial Protocol, General Information (ICH
p.000121: E6, Section 6) Essential Documents for the Conduct of a Clinical Trial (ICH E6,
p.000121: Section 8)
p.000121: For sponsors, refer to:
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Record Access (ICH E6, Section 5.15)
...

p.000121: The confidentiality of records that could identify subjects should be protected, respecting the privacy and
p.000121: confidentiality rules in accord- ance with the applicable regulatory requirement(s).
p.000121: “The right of research subjects to safeguard their integrity must al- ways be respected. Every precaution
p.000121: should be taken to respect the privacy of the subject, the confidentiality of the patient’s information and to minimize
p.000121: the impact of the study on the subject’s physical and mental integrity and on the personality of the subject.”
p.000121: (Declaration of Helsinki)
p.000121: “The investigator must establish secure safeguards of the confiden- tiality of subjects’ research data. Subjects
p.000121: should be told the limits, legal or other, to the investigators’ ability to safeguard confidential- ity
p.000121: and the possible consequences of breaches of confidentiality.” (CIOMS, International Ethical Guidelines,
p.000121: Guideline 18)
p.000121:
p.000121: Application
p.000121: Principle 12 is applied (1) through appropriate procedures to protect the privacy of the subject, and (2) by document
p.000121: and data control to protect the confidentiality of the subject’s information.
p.000121: Principle 12 is also applied through the informed consent process which requires as an essential element
p.000121: that certain explanations be provided to the subject about the confidentiality of the subject’s records and about
p.000121: access to those records by monitor(s), auditor(s), the IEC/IRB, and the regulatory authority(-ies).
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “privacy”? What is meant by “confidentiality”?
p.000121: Privacy embraces the concept that each individual should have the right to control personal and sensitive
p.000121: information about him/her. Privacy implies that such information, which may be contained in
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 103
p.000121:
p.000121: medical records, personal diaries, or elsewhere, will be protected and not disclosed without the
p.000121: knowledge/permission of the indi- vidual to whom it pertains.
p.000121: Privacy may not be absolute, however. For example, some informa- tion, such as exposure to a communicable
p.000121: disease, may be subject to limited disclosure under public health laws; access to information contained in clinical
p.000121: study records may be required by regulators to verify data submitted in a marketing application. Thus,
p.000121: individuals who participate in clinical trials should be told the extent to which their information will
p.000121: be protected and the circumstances under which the information will be disclosed, to whom, and the purpose(s) for
p.000121: doing so.
p.000121: Confidentiality embraces the concept that parties who obtain private information from patients and
p.000121: subjects will (1) protect the information itself and any records that contain such information from deliberate or
p.000121: accidental disclosure; and (2) develop and follow proce- dures for release of the information only to
...

p.000121: prospective subjects.” (CIOMS, International Ethical Guidelines, Commentary to Guideline 18)
p.000121:
p.000121:
p.000121: How should subjects be informed of the measures that will be used to protect their private information? How should
p.000121: potential risks related to release of private information be disclosed to study subjects?
p.000121: The informed consent document should describe (1) who will have access to personal data of the research
p.000121: participants, including medi- cal records and biological samples; (2) the measures taken to ensure the confidentiality
p.000121: and security of research participants’ personal information; and (3) the potential risks to subjects if such
p.000121: measures are breached (e.g. stigma, loss of reputation, potential loss of insur- ability, etc.).
p.000121: “… During the process of obtaining informed consent the investigator should inform the prospective subjects about
p.000121: the precautions that will be taken to protect confidentiality.” (CIOMS, International Ethical Guidelines, Commentary
p.000121: to Guideline 18)
p.000121: “Both the informed consent discussion and the written informed consent form and any other written
p.000121: information to be provided to subjects should include explanations of the following:
p.000121: “(n) That the monitor(s), the auditor(s), the IRB/IEC, and the regu- latory authority(ies) will be granted direct
p.000121: access to the subject’s original medical records for verification of clinical trial procedures and/or data, without
p.000121: violating the confidentiality of the subject, to the extent permitted by the applicable laws and regulations
p.000121: and that, by signing a written informed consent form, the subject or the subject’s legally acceptable
p.000121: representative is authorizing such access.”
p.000121: “(o) That records identifying the subject will be kept confidential and, to the extent permitted by the
p.000121: applicable laws and/or regula-
p.000121:
p.000121:
p.000121: 106 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: tions, will not be made publicly available. If the results of the trial are published, the subject’s identity will
p.000121: remain confidential.” (ICH E6, Section 4.8)
p.000121: “The sponsor should verify that each subject has consented, in writing, to direct access to his/her original
p.000121: medical records for trial- related monitoring, audit, IRB/IEC review, and regulatory inspection.” (ICH E6, Section
p.000121: 5.15)
p.000121:
p.000121: Implementation
p.000121: IECs/IRBs review/approve the informed consent procedures and document to ensure, among other things, that
p.000121: there is adequate explanation regarding (1) the risks related to release of the subject’s private information,
p.000121: (2) how the confidentiality of the subject’s records will be maintained, and (3) persons who may have
p.000121: access to the subject’s records (e.g. monitor(s), auditor(s), the IEC/IRB, and the regulatory authority(-ies)).
p.000121: Investigators should (1) implement procedures to protect and restrict access to study records and
p.000121: private information (e.g., pass- word protection for files, keeping study records in secured areas),
p.000121: (2) follow national/local laws and regulations relating to privacy and confidentiality, (3) ensure that study
p.000121: staff are aware of and receive appropriate training related to their responsibility and procedures to be
p.000121: used for protecting subjects’ private information and records,
p.000121: (4) ensure that study staff follow the procedures established for this purpose, and (5) ensure that the consent
p.000121: form and process inform study subjects about the procedures to be used to protect their pri- vate information and
p.000121: the circumstances under which their medical and study records may be viewed by regulators, sponsors, monitors,
p.000121: and/or the IEC/IRB.
p.000121: Sponsors ensure that sites (1) allow regulators, IECs/IRBs, and moni- tors direct access to records necessary to
p.000121: verify compliance with national/local laws and regulations pertaining to the conduct of clini- cal trials, and (2)
p.000121: inform subjects about, and obtain their consent for, such access.
p.000121:
p.000121:
p.000121: PRINCIPLE 12 : CONFIDENTIALIT Y/ PRIVACY | 107
p.000121:
...

p.000121: With respect to storage, “[t]he sponsor should determine, for the investigational product(s), acceptable
p.000121: storage temperatures, storage conditions (e.g. protection from light), storage times, reconstitution fluids and
p.000121: procedures, and devices for product infusion, if any. The sponsor should inform all involved parties
p.000121: (e.g. monitors, investiga- tors, pharmacists, storage managers) of these determinations.” (ICH E6, Section 5.13)
p.000121: “The sponsor should ensure that written procedures include instruc- tions that the investigator/institution should
p.000121: follow for the handling and storage of investigational product(s) for the trial and documenta- tion thereof …” (ICH
p.000121: E6, Section 5.14)
p.000121: At the site, the investigator is responsible for ensuring that the in- vestigational product(s) are “…
p.000121: stored as specified by the sponsor … and in accordance with applicable regulatory requirements” … [and] “are used
p.000121: only in accordance with the approved protocol.” (ICH E6, Section 4.6)
p.000121:
p.000121: Implementation
p.000121: Responsibility for implementing this principle is shared by sponsors (or contract manufacturers/ contract
p.000121: research organizations), inves- tigators, and regulators.
p.000121: Sponsors implement this principle directly or indirectly through con- tract, by developing and characterizing the
p.000121: investigational product.
p.000121:
p.000121:
p.000121:
p.000121: 112 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: They make the necessary notifications/submissions to the applicable regulatory authority(ies), identify GMP
p.000121: requirements, if any, that may apply to the manufacturing, handling and storage of the investiga- tional
p.000121: product, and ensure compliance with those requirements. Sponsors manufacture the investigational product directly
p.000121: or have it manufactured under contract at a manufacturing site in accordance with applicable GMP. They are
p.000121: responsible within GCP for the han- dling, storage, distribution and final disposition of the investigational
p.000121: product(s).
p.000121: The sponsor also develops the study protocol and investigator’s bro- chure, monitors protocol compliance, and ensures
p.000121: that written pro- cedures include instructions that the investigator/institution should follow for the handling
p.000121: and storage of investigational products for the trial and documentation thereof.
p.000121: Investigators are responsible for familiarity with the investigator’s brochure and for conducting the
p.000121: research in compliance with the protocol, including any instructions for storing and handling inves-
p.000121: tigational products. Investigators are responsible for explaining correct use (including handling and
p.000121: storage) of the investigational product to the study subjects. Investigators also ensure that any un- used
p.000121: investigational products are returned to the sponsor after the trial is completed.
p.000121: In accordance with national/local laws and regulations, regulators may establish GMP requirements for
p.000121: investigational products, review manufacturing data submitted in support of research permits or mar- keting
p.000121: applications, and/or inspect manufacturing facilities. Because investigational products may be imported,
...

p.000121: recorded, and reported in accordance with the protocol, standard operating procedures (SOPs), GCP, and the applicable
p.000121: regulatory requirement(s).” (ICH E6, 1.38; see also ICH E6 Section 5.18, generally, for detailed guidance on
p.000121: study monitoring.)
p.000121:
p.000121: What is the difference between monitoring, auditing, and inspecting?
p.000121: Monitoring is a quality control activity conducted by the sponsor or a representative of the sponsor to ensure that the
p.000121: research is conduct- ed in accordance with the study protocol, GCP, and applicable regu- latory requirements and that
p.000121: research data are accurate, complete, and verifiable from source documents. Monitors generally compare source
p.000121: documents with case report forms and seek to resolve any discrepancies. Monitors also try to verify that
p.000121: activities related to protecting the rights and welfare of study subjects (e.g. prior approv- al of the IEC/IRB,
p.000121: obtaining legally effective informed consent from all study subjects) were appropriately carried out.
p.000121: Auditing is an independent quality assurance activity used by the sponsor to evaluate the effectiveness of a
p.000121: monitoring program and/ or specific monitoring activities. Auditing is distinguished from moni- toring by the fact that
p.000121: monitoring is carried out while the study is in progress (see discussion of “Quality control” above) whereas
p.000121: audit- ing can occur anytime during or after the study.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 14 : QUALIT Y SYSTEMS | 117
p.000121:
p.000121: An inspection is “[t]he act by a regulatory authority(ies) of conduct- ing an official review of documents, facilities,
p.000121: records, and any other resources that are deemed by the authority(ies) to be related to the clinical trial and that
p.000121: may be located at the site of the trial, at the sponsor’s and/or contract research organization’s
p.000121: (CRO’s) facilities or at other establishments deemed appropriate by the regulatory authority(ies).” (ICH E6,
p.000121: 1.29) The purpose of such inspection is to determine whether research was conducted in compliance
p.000121: with national/local laws and regulations for the conduct of research and the protection of human subjects.
p.000121:
p.000121: Implementation
p.000121: All of the parties who conduct and oversee clinical trials (sponsors, investigators, IECs/IRBs, and
p.000121: regulatory authorities) should adopt and implement quality systems for the processes and activities for which they are
p.000121: responsible.
p.000121: Sponsors secure the services of monitors to ensure compliance of the clinical investigators and verify
p.000121: that the study was carried out according to the approved study protocol. Sponsors also audit the
p.000121: monitors’ performance and other quality control activities and sys- tems to ensure each system’s performance.
p.000121: Monitors review study records at the sites, report their findings to the sponsor, and prepare written
p.000121: reports that document each site visit or trial-related communication.
p.000121: Investigators supervise to ensure that study staff follow estab- lished procedures for the conduct of the
p.000121: study, e.g. obtaining IEC/IRB approval of the study, obtaining informed consent from subjects, es- tablishing and
p.000121: maintaining subjects’ case histories, transcribing data from subjects’ medical files to the CRFs, reporting
p.000121: adverse events and other unanticipated problems, etc.
p.000121: IECs/IRBs develop and adopt SOPs for reviewing studies and inform- ing the clinical investigator of any required
p.000121: modifications to the study protocol, and for assuring that such modifications are in place before
p.000121:
p.000121:
p.000121:
p.000121: 118 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: the study proceeds. In accordance with national/local laws and regu- lations, IECs/IRBs may develop SOPs to allow
p.000121: IEC/IRB members or a third party to observe the consent process to verify that subjects are being provided
p.000121: the opportunity to ask questions about the study and that subjects receive a copy of the informed consent document.
p.000121: IECs/IRBs implement systems to assure that continuing review of the study takes place at intervals appropriate to the
p.000121: degree of risk, and that investigators are notified so that they may provide the necessary documentation to the IEC/IRB
p.000121: in advance of the deadline.
p.000121: In accordance with applicable laws/regulations, regulators may inspect all parties that conduct or
p.000121: oversee research and verify the information submitted to the regulatory authority. Regulators may ask for
p.000121: sponsors’ monitoring plans as a condition of allowing a study to proceed. Regulatory authorities also optimally
p.000121: develop SOPs and quality systems for internal regulatory activities, including policies and procedures for
p.000121: reviewing product applications and for the con- duct of GCP inspections.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For sponsors, refer to:
p.000121: Quality Assurance and Quality Control (ICH E6, Section 5.1)
p.000121: Trial Management, Data Handing, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Monitoring (ICH E6, Section 5.18) Audit (ICH E6, Section 5.19) Noncompliance (ICH E6, Section 5.20)
p.000121: Monitoring Arrangements (Clinical investigation of medical devices for human subjects, Part 2: Clinical investigation
p.000121: plans, Interna- tional Standards Organization (ISO), 14155-2, 4.34)
p.000121: For monitors, refer to:
p.000121: Monitoring (ICH E6, Section 5.18)
p.000121: For clinical investigators, refer to:
p.000121: Investigator’s Qualifications and Agreements (ICH E6, Section 4.1)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 14 : QUALIT Y SYSTEMS | 119
p.000121:
p.000121: For IECs/IRBs, refer to:
p.000121: Composition, Functions, and Operations (ICH E6, Section 3.2) Procedures (ICH E6, Section 3.3)
p.000121: WHO Surveying and Evaluating Ethical Review Practices: A comple- mentary guideline to the Operational Guidelines for
p.000121: Ethics Com- mittees that Review Biomedical Research
p.000121: For regulatory authorities, refer to: Noncompliance (ICH E6, Section 5.20)
p.000121: GCP Compliance Monitoring Programs by Regulatory Authorities (Chapter 7, Good Clinical Practices: Document of the
p.000121: Americas, PAHO)
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General/Other / participants in a control group

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p.000121: The investigator’s brochure is a “compilation of the clinical and non- clinical data on the investigational
p.000121: product(s) that is relevant to the study of the investigational product(s) in human subjects.” (ICH E6, 1.36)
p.000121: In general, the investigator’s brochure provides more complete back- ground information on the investigational
p.000121: product than is provided in the protocol. The investigator’s brochure assists the investigator in
p.000121: interpreting and implementing the study protocol, and may be of particular importance in helping the
p.000121: investigator determine whether specific adverse events are unanticipated, and accordingly, when and how such
p.000121: events should be reported to the sponsor, IEC/IRB, and regulators.
p.000121:
p.000121: What is meant by a well-controlled study?
p.000121: A well-controlled study uses a design that permits a comparison of subjects treated with the
p.000121: investigational agent/intervention to a suitable control population, so that the effect of the
p.000121: investigational agent/intervention can be determined and distinguished from other influences, such as spontaneous
p.000121: change, “placebo” effects, concom- itant therapy(ies)/intervention(s), or observer expectations.
p.000121:
p.000121: What are some designs for controlled clinical studies?
p.000121: Commonly used designs for controlled clinical studies include: pla- cebo concurrent control; no-treatment
p.000121: concurrent control; dose- response concurrent control; active (positive) concurrent control; external control
p.000121: (including historical control); and combination (multi- ple control group) designs. (See ICH E10: Choice of Control
p.000121: Group and Related Issues in Clinical Trials)
p.000121: “As a general rule, research subjects in the control group of a trial of a diagnostic, therapeutic, or preventive
p.000121: intervention should receive an established effective intervention. In some circumstances it may be ethi- cally
p.000121: acceptable to use an alternative comparator, such as placebo or “no treatment”.” (CIOMS, International Ethical
p.000121: Guidelines, Guideline 11)
p.000121:
p.000121:
p.000121: 30 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What can be done to minimize bias in a clinical investigation?
p.000121: Bias implies subjective or unfair distortion of judgment in favour of or against a person or thing. The purpose
p.000121: of conducting a clinical trial of an investigational product is to distinguish the effect of the inves- tigational
p.000121: product from other factors, such as spontaneous changes in the course of the disease, placebo effects, or
p.000121: biased/subjective observation. Bias can be minimized in a clinical trial by designing well-controlled
p.000121: studies, by using procedures to randomize subjects to various study arms based on the generation of a random
p.000121: alloca- tion sequence, and by using concealment and blinding.
p.000121:
p.000121:
p.000121: What is meant by “blinding” or “masking”?
p.000121: Blinding or masking is “[a] procedure in which one or more parties to the trial are kept unaware of the
p.000121: treatment assignment(s). Single blinding usually refers to the subject(s) being unaware, and double blinding
p.000121: usually refers to the subject(s), investigator(s), monitor, and, in some cases, data analyst(s) being
...

p.000121: manufacturing practices. http://www.who.int/medicines/en/
p.000121: 2. Handbook: Good laboratory practice: Quality practices for regulated non- clinical research and development.
p.000121: TDR/PRD/GLP/01.2 (2001). http://www.who.int/tdr/
p.000121: 3. CIOMS Working Group Report. Pharmacogenetics: Towards improving treatment with medicines. Geneva 2005.
p.000121: http://www.cioms.ch/
p.000121: 4. CIOMS Working Group Report. Management of Safety Information from Clinical Trials. Geneva 2005.
p.000121: http://www.cioms.ch/
p.000121: 5. The Belmont Report Ethical Principles and Guidelines for the Protection of Human Subjects of Research. The
p.000121: National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. April 18, 1979.
p.000121: http://www.nihtraining.com/ohsrsite/guidelines/belmont.html
p.000121: 6. The ENGAGE Guideline for Good Clinical Practice Compliance and Quality Systems Auditing. 21.08.1997. ENGAGE
p.000121: European Network of GCP Auditors and other GCP Experts. (in process of revision).
p.000121: 7. ICH E2A: Clinical Safety Data Management: Definitions and Standards for Expedited Reporting. 1994.
p.000121: http://www.ich.org/
p.000121: 8. ICH E2B(R): Revision of the E2B(M) ICH Guideline on Clinical Safety Data Management. Data Elements for
p.000121: Transmission of Individual Case Safety Reports. Step 3 undergoing consultation. May. 2005. http://www.ich.org/
p.000121: 9. ICH E3: Structure and Content of Clinical Study Reports. 1995. http://www. ich.org/
p.000121: 10. ICH E9: Statistical Principles for Clinical Trials. 1998. http://www.ich.org/
p.000121: 11. ICH E10: Choice of Control Group and Related Issues in Clinical Trials. 2000. http://www.ich.org/
p.000121: 12. ICH E11: Clinical Investigation of Medicinal Products in the Pediatric Popula- tion. 2000. http://www.ich.org/
p.000121: 13. ICH M3: Maintenance of the ICH Guideline on Non-Clinical Safety Studies for the Conduct of Human Clinical Trials
p.000121: for Pharmaceuticals. 1997. http://www.ich.org/
p.000121: 14. ICH S6: Preclinical Safety Evaluation of Biotechnology-Derived Pharmaceu- ticals. 1997. http://www.ich.org/
p.000121:
p.000121:
p.000121: 122 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: 15. Nuremberg Code. Trials of War Criminals before the Nuremberg Military Tribunals under Control Council Law No. 10,
p.000121: Vol. 2, pp. 181–182. Washing- ton, D.C.: U.S. Government Printing Office, 1949.
p.000121: http://www.med.umich.edu/irbmed/ethics/Nuremberg/NurembergCode. html
p.000121: 16. United Nations International Covenant on Civil and Political Rights. 1966.
p.000121: http://www.hrweb.org/legal/cpr.html
p.000121:
p.000121:
p.000121: Related documents
p.000121: 1. ETH. Global list of national bioethics committees with contact details. http://www.who.int/ethics/en
p.000121: 2. IVB. Ethical considerations arising from vaccine trials.
p.000121: http://www.who.int/entity/vaccine_research/documents/en/manu774. pdf
p.000121: 3. RHR. Implementation of Good Clinical Practice (GCP) guidelines in RHR re- search activities.
p.000121: http://www.who.int/reproductive-health/publications/RHR_02_05/ Section_11.PDF
p.000121: 4. RHR Guidelines for research. http://www.who.int/reproductivehealth/hrp/ ethical_issues.en.html
...

Searching for indicator placebo:

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p.000121: side effect or adverse event, or the dropping of a test intended to monitor safety.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 1 In this document, “regional” refers to supranational laws, regulations, or require- ments, such as those
p.000121: adopted by the European Union.
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 29
p.000121:
p.000121: What is the “investigator’s brochure” and how does it relate to the protocol?
p.000121: The investigator’s brochure is a “compilation of the clinical and non- clinical data on the investigational
p.000121: product(s) that is relevant to the study of the investigational product(s) in human subjects.” (ICH E6, 1.36)
p.000121: In general, the investigator’s brochure provides more complete back- ground information on the investigational
p.000121: product than is provided in the protocol. The investigator’s brochure assists the investigator in
p.000121: interpreting and implementing the study protocol, and may be of particular importance in helping the
p.000121: investigator determine whether specific adverse events are unanticipated, and accordingly, when and how such
p.000121: events should be reported to the sponsor, IEC/IRB, and regulators.
p.000121:
p.000121: What is meant by a well-controlled study?
p.000121: A well-controlled study uses a design that permits a comparison of subjects treated with the
p.000121: investigational agent/intervention to a suitable control population, so that the effect of the
p.000121: investigational agent/intervention can be determined and distinguished from other influences, such as spontaneous
p.000121: change, “placebo” effects, concom- itant therapy(ies)/intervention(s), or observer expectations.
p.000121:
p.000121: What are some designs for controlled clinical studies?
p.000121: Commonly used designs for controlled clinical studies include: pla- cebo concurrent control; no-treatment
p.000121: concurrent control; dose- response concurrent control; active (positive) concurrent control; external control
p.000121: (including historical control); and combination (multi- ple control group) designs. (See ICH E10: Choice of Control
p.000121: Group and Related Issues in Clinical Trials)
p.000121: “As a general rule, research subjects in the control group of a trial of a diagnostic, therapeutic, or preventive
p.000121: intervention should receive an established effective intervention. In some circumstances it may be ethi- cally
p.000121: acceptable to use an alternative comparator, such as placebo or “no treatment”.” (CIOMS, International Ethical
p.000121: Guidelines, Guideline 11)
p.000121:
p.000121:
p.000121: 30 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What can be done to minimize bias in a clinical investigation?
p.000121: Bias implies subjective or unfair distortion of judgment in favour of or against a person or thing. The purpose
p.000121: of conducting a clinical trial of an investigational product is to distinguish the effect of the inves- tigational
p.000121: product from other factors, such as spontaneous changes in the course of the disease, placebo effects, or
p.000121: biased/subjective observation. Bias can be minimized in a clinical trial by designing well-controlled
p.000121: studies, by using procedures to randomize subjects to various study arms based on the generation of a random
p.000121: alloca- tion sequence, and by using concealment and blinding.
p.000121:
p.000121:
p.000121: What is meant by “blinding” or “masking”?
p.000121: Blinding or masking is “[a] procedure in which one or more parties to the trial are kept unaware of the
p.000121: treatment assignment(s). Single blinding usually refers to the subject(s) being unaware, and double blinding
p.000121: usually refers to the subject(s), investigator(s), monitor, and, in some cases, data analyst(s) being
p.000121: unaware of the treatment assignment(s).” (ICH E6, 1.10)
p.000121:
p.000121:
p.000121: When is unblinding of the trial by the investigator permissible? How should unblinding be accomplished (in those
p.000121: situations where it would be allowed)?
p.000121: Unblinding may be necessary in the event of a medical emergency for a research subject. Generally breaking the blind
p.000121: involves procedures specified in the study protocol that allow the investigator and/or sponsor to find out
p.000121: whether a particular subject received the inves- tigational product, or received a comparator product or
p.000121: placebo, where applicable, while on the study.
p.000121: “The investigator … should ensure that the code is broken only in accordance with the protocol. If the trial
p.000121: is blinded, the investigator should promptly document and explain to the sponsor any premature unblinding (e.g.,
p.000121: accidental unblinding, unblinding due to a serious ad- verse event) of the investigational product(s).” (ICH E6,
p.000121: Section 4.7)
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 31
p.000121:
p.000121: What is meant by “randomization”?
p.000121: Randomization is the “process of assigning trial subjects to treatment or control groups using an element of
p.000121: chance to determine the as- signments in order to reduce bias.” (ICH E6, 1.48)
p.000121: “Randomization is the preferred method for assigning subjects to the various arms of the clinical trial unless
p.000121: another method, such as historical or literature controls, can be justified scientifically and ethi- cally. Assignment
p.000121: to treatment arms by randomization, in addition to its usual scientific superiority, offers the advantage
p.000121: of tending to render equivalent to all subjects the foreseeable benefits and risks of participation in a
p.000121: trial.” (CIOMS, International Ethical Guidelines, Guideline 11)
p.000121: “The investigator should follow the trial’s randomization procedures, if any, and should ensure that the code is broken
p.000121: only in accordance with the protocol.” (ICH E6, Section 4.7)
p.000121:
p.000121:
p.000121: How should the protocol address reporting of adverse events?
p.000121: The protocol should specify procedures for eliciting reports of, and for recording and reporting, adverse
...


Orphaned Trigger Words



p.000001: the legal status of any country, terri- tory, city or area or of its authorities, or concerning the delimitation
p.000001: of its frontiers or boundaries.
p.000001: The mention of specific companies or of certain manufacturers’ products does not imply that they are
p.000001: endorsed or recommended by the World Health Organization in preference to others of a similar nature that are
p.000001: not mentioned. Errors and omissions excepted, the names of proprietary products are distinguished by initial
p.000001: capital let- ters.
p.000001: Designed by minimum graphics Printed in France
p.000001:
p.000001: Contents
p.000001:
p.000001:
p.000001: Preamble
p.000001: 1
p.000001: Introduction
p.000003: 3
p.000003: Overview of the Clinical Research Process 8
p.000003: WHO Principles of GCP 19
p.000003: Principle 1: Ethical Conduct 21
p.000003: Principle 2: Research described in a protocol 27
p.000003: Principle 3: Risk Identification 35
p.000003: Principle 4: Benefit-Risk Assessment 42
p.000003: Principle 5: Review by Independent Ethics Committee/ Independent Review Board
p.000048: 48
p.000048: Principle 6: Protocol Compliance 54
p.000048: Principle 7: Informed Consent 59
p.000048: Principle 8: Continuing Review/Ongoing Benefit-Risk Assessment
p.000072: 72
p.000072: Principle 9: Investigator Qualifications 82
p.000072: Principle 10: Staff Qualifications 87
p.000072: Principle 11: Records 92
p.000072: Principle 12: Confidentiality/Privacy 103
p.000072: Principle 13: Good Manufacturing Practice 110
p.000072: Principle 14: Quality Systems 115
p.000072: References:
p.000121: 121
p.000121: Documents on CD 121
p.000121: Other documents cited in the Handbook 122
p.000121: Related documents 123
p.000121: National Good Clinical Practice and Other Guidelines 124
p.000121: Acknowledgements 125
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: | iii
p.000121:
p.000121:
p.000121:
p.000121: Preamble
p.000121:
p.000121:
p.000121: Clinical research is necessary to establish the safety and effective- ness of specific health and medical
p.000121: products and practices. Much of what is known today about the safety and efficacy of specific prod- ucts and
p.000121: treatments has come from randomized controlled clinical trials1 that are designed to answer important
p.000121: scientific and health care questions. Randomized controlled trials form the foundation for “evidence-based ...

p.000121: therapeutic measures;
p.000121: • studies concerning human health-related behaviour in a variety of circumstances and environments;
p.000121: • studies that employ either observation or physical, chemical, or psychological intervention. Such studies
p.000121: may generate records or make use of existing records containing biomedical or other infor- mation about individuals who
p.000121: may or may not be identifiable from the records or information. The use of such records and the pro- tection
p.000121: of the confidentiality of data obtained from those records are discussed in the “International Guidelines for Ethical
p.000121: Review of Epidemiological Studies” (CIOMS, 1991, currently being updated).
p.000121: Although some principles of GCP may not apply to all types of re- search on human subjects,
p.000121: consideration of these principles is strongly encouraged wherever applicable as a means of ensuring the
p.000121: ethical, methodologically sound and accurate conduct of human subjects’ research.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: INTRODUCTION | 7
p.000121:
p.000121: Overview of the clinical research process
p.000121:
p.000121: This section outlines key activities involved in the conduct of a clini- cal trial. This shows one possible sequence in
p.000121: which these activities may occur; other sequences (e.g. simultaneous completion of one or more activities) are also
p.000121: acceptable. Multiple parties are responsible for the success of these activities and procedures; the
p.000121: individual responsibilities of investigators, sponsors, ethics committees, and regulatory authorities will be the
p.000121: topic of subsequent sections of this Handbook.
p.000121:
p.000121: Key trial activities include:
p.000121: 1. Development of the trial protocol
p.000121: Within GCP, clinical trials should be described in a clear, detailed pro- tocol.
p.000121: The sponsor, often in consultation with one or more clinical investiga- tors, generally designs the study protocol;
p.000121: clinical investigators may also design and initiate clinical studies, as sponsor-investigators. In- tegral to protocol
p.000121: development are the concepts of risk identification, study design and control groups, and statistical
p.000121: methodology. The sponsor and clinical investigator(s) should be aware of any national/ local laws or regulations
p.000121: pertaining to designing, initiating, and con- ducting the study.
p.000121: See WHO GCP Principles 2: Protocol; 3: Risk Identification; 4: Benefit- Risk Assessment.
p.000121:
p.000121: 2. Development of standard operating procedures (SOPs)
p.000121: All parties who oversee, conduct or support clinical research (i.e. sponsors, clinical investigators,
p.000121: Independent Ethics Committees/
p.000121:
p.000121:
p.000121: 8 |
p.000121:
p.000121: Institutional Review Boards [IECs/IRBs] monitors, contract research organizations [CROs]) should develop and
p.000121: follow written standard op- erating procedures (SOPs) that define responsibilities, records, and methods to be
p.000121: used for study-related activities.
p.000121: See WHO GCP Principles 6: Protocol Compliance; 7: Informed Consent; 11: Records; 12: Confidentiality/Privacy; and 14:
p.000121: Quality Systems.
p.000121: Sponsors should consider preparing SOPs including those for:
p.000121: • developing and updating the protocol, investigator’s brochure, case report forms (CRFs), and other
p.000121: study-related documents;
p.000121: • supplies procurement, shipping, handling, and accounting for all supplies of the investigational product;
p.000121: • standardizing the activities of sponsors and study personnel (e.g. review of adverse event reports by medical
p.000121: experts; data analysis by statisticians);
p.000121: • standardizing the activities of clinical investigators to ensure that trial data is accurately captured;
p.000121: • monitoring, to ensure that processes are consistently followed and activities are consistently documented;
p.000121: • auditing, to determine whether monitoring is being appropriately carried out and the systems for quality
p.000121: control are operational and effective.
p.000121: Similarly, clinical investigators should consider developing SOPs for common trial-related procedures not
p.000121: addressed in the protocol. These may include but are not limited to: communicating with the IEC/IRB;
p.000121: obtaining and updating informed consent; reporting adverse events; preparing and maintaining adequate records;
p.000121: administering the investigational product; and accounting for and disposing of the investigational product.
p.000121: IECs/IRBs should develop and follow written procedures for their operations, including but not limited to:
p.000121: membership requirements; initial and continuing review; communicating with the investigator(s) and institution; and
p.000121: minimizing or eliminating conflicts of interest.
p.000121:
p.000121:
p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 9
p.000121: ...

p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 13
p.000121:
p.000121: tigational product and also document the quantity(ies) produced, to whom the product is shipped, and
p.000121: disposition (e.g. return or de- struction) of any unused supplies. GCP also requires investigators to control
p.000121: receipt, administration, and disposition of the investigational product.
p.000121: See WHO GCP Principles 2: Protocol; 11: Records; 13: Good Manufac- turing Practice; 14: Quality Systems
p.000121:
p.000121:
p.000121: 10. Trial data acquisition: conducting the trial
p.000121: Research should be conducted according to the approved protocol and applicable regulatory requirements. Study
p.000121: records documenting each trial-related activity provide critical verification that the study has been carried
p.000121: out in compliance with the protocol.
p.000121: See WHO GCP Principles 2: Protocol; 6: Protocol Compliance; 11: Records.
p.000121:
p.000121:
p.000121: 11. Safety management and reporting
p.000121: All clinical trials must be managed for safety. Although all parties who oversee or conduct clinical research have
p.000121: a role/responsibility for the safety of the study subjects, the clinical investigator has primary responsibility
p.000121: for alerting the sponsor and the IEC/IRB to adverse events, particularly serious/life-threatening
p.000121: unanticipated events, observed during the course of the research. The sponsor, in turn, has primary
p.000121: responsibility for reporting of study safety to regulatory authorities and other investigators and for the ongoing
p.000121: global safety assessment of the investigational product. A data and safety moni- toring board (DSMB) may be
p.000121: constituted by the sponsor to assist in overall safety management.
p.000121: See WHO GCP Principles 2: Protocol; 3: Risk Identification; 6: Protocol Compliance; 8: Continuing Review/Ongoing
p.000121: Benefit-Risk Assessment; 11: Records; 14: Quality Systems
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 14 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: 12. Monitoring the trial
p.000121: Sponsors generally perform site monitoring of a clinical trial to assure high quality trial conduct. The sponsor may
p.000121: perform such monitoring directly, or may utilize the services of an outside individual or organi- zation (e.g. contract
p.000121: research organization [CRO]). The sponsor deter- mines the appropriate extent and nature of monitoring based on the
p.000121: objective, purpose, design, complexity, size, blinding, and endpoints of the trial, and the risks posed by the
p.000121: investigational product.
p.000121: The “on site” monitors review individual case histories in order to verify adherence to the protocol, ensure
p.000121: the ongoing implementation of appropriate data entry and quality control procedures, and verify adherence to GCP. In
p.000121: blinded studies, these monitors remain blinded to study arm assignment.
p.000121: For an investigator-initiated study, the sponsor-investigator should consider the merits of arranging
p.000121: independent, external monitoring of the study, particularly when the study involves novel products or potential
p.000121: significant risks to subjects.
p.000121: See WHO GCP Principles 2: Protocol; 6: Protocol Compliance; 8: Con- tinuing Review; 11: Records; 14: Quality Systems.
p.000121:
p.000121:
p.000121: 13. Managing trial data
p.000121: Within GCP, managing clinical trial data appropriately assures that the data are complete, reliable and
p.000121: processed correctly, and that data integrity is preserved. Data management includes all processes and procedures for
p.000121: collecting, handling, manipulating, analysing, and storing/archiving of data from study start to completion.
p.000121: The sponsor bears primary responsibility for developing appropriate data management systems. The sponsor and the
p.000121: investigator share responsibility for implementing such systems to ensure that the in- tegrity of trial data
p.000121: is preserved.
p.000121: See WHO GCP Principles 2: Protocol; 6: Protocol Compliance; 11: Records; 14: Quality Systems.
p.000121:
p.000121:
p.000121:
p.000121: OVERVIEW OF THE CLINICAL RESEARCH PROCESS | 15
p.000121:
p.000121: See also Overview Processes 1: Protocol development; 2: Develop- ment of standard operating procedures; 3:
p.000121: Support systems and tools; 4: Trial information documents; 10: Trial data acquisition.
p.000121: Data management systems should address (as applicable):
p.000121: • data acquisition;
p.000121: • confidentiality of data/data privacy;
p.000121: • electronic data capture (if applicable);
p.000121: • data management training for investigators and staff;
p.000121: • completion of CRFs and other trial-related documents, and proce- dures for correcting errors in such documents;
p.000121: • coding/terminology for adverse events, medication, medical histo- ries;
p.000121: • safety data management and reporting;
p.000121: • data entry and data processing (including laboratory and external data);
p.000121: • database closure;
p.000121: • database validation;
p.000121: • secure, efficient, and accessible data storage;
p.000121: • data quality measurement (i.e. how reliable are the data) and qual- ity assurance;
p.000121: • management of vendors (e.g. CROs, pharmacies, laboratories, soft- ware suppliers, off-site storage) that
p.000121: participate directly or indi- rectly in managing trial data and materials.
p.000121:
p.000121: 14. Quality assurance of the trial performance and data
p.000121: Quality assurance (QA) verifies through systematic, independent audits that existing quality control ...

p.000121: guardian or other legally authorized representa- tive when the prospective subject is otherwise substantially
p.000121: unable to give informed consent; including an impartial witness to attend the informed consent process if
p.000121: the subject or the subject’s legally authorized representative cannot read; and/or additional monitoring of the
p.000121: conduct of the study.
p.000121: Within GCP, the principle of “respect for persons” is most directly im- plemented through the process of informed
p.000121: consent. Included here is the provision that the subject (or subject’s legally authorized repre- sentative) will be
p.000121: informed in a timely manner if information becomes available that may be relevant to the subject’s willingness to
p.000121: continue participation in the trial. (See WHO GCP Principle 7: Informed Consent)
p.000121:
p.000121:
p.000121:
p.000121: 22 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: What is meant by “beneficence” and how is it most directly implemented within GCP?
p.000121: “Beneficence refers to the ethical obligation to maximize benefit and to minimize harm. This principle
p.000121: gives rise to norms requiring that the risks of research be reasonable in the light of the expected benefits, that
p.000121: the research design be sound, and that the investiga- tors be competent both to conduct the research and to safeguard
p.000121: the welfare of the research subjects. Beneficence further proscribes the deliberate infliction of harm on persons; this
p.000121: aspect of beneficence is sometimes expressed as a separate principle, nonmaleficence “do no harm”. (CIOMS,
p.000121: International Ethical Guidelines)
p.000121: The principle of “beneficence” bears a close relationship to the (GCP) “requirement that research be justified on
p.000121: the basis of a favourable risk/benefit assessment.” (The Belmont Report)
p.000121: “Risks and benefits of research may affect the individual subjects,
p.000121: … and society at large (or special groups of subjects in society).” “In balancing these different elements, the
p.000121: risks and benefits affecting the immediate research subject will normally carry special weight.” (The
p.000121: Belmont Report)
p.000121: Within GCP, the principle of “beneficence” is most directly imple- mented through risk/benefit assessment
p.000121: during design and review (initial review as well as continuing review) of the study protocol. (See also WHO GCP
p.000121: Principles 3: Risk Identification; 4: Benefit-Risk Assess- ment; 8: Continuing Review/Ongoing Benefit-Risk Assessment)
p.000121:
p.000121:
p.000121: What is meant by “justice” and how is it most directly implemented within GCP?
p.000121: “… the principle of justice gives rise to moral requirements that there be fair procedures and outcomes in the
p.000121: selection of research sub- jects.” (The Belmont Report)
p.000121: Justice in the selection of research subjects requires attention in two respects: the individual and the social.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 1: ETHICAL CONDUCT | 23
p.000121:
p.000121: ”Individual justice in the selection of subjects requires that research- ers exhibit fairness; thus, they should not ...

p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 26 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 2: RESEARCH DESCRIBED IN A PROTOCOL
p.000121: Research involving humans should be scientifically justified and described in a clear, detailed protocol.
p.000121: “The experiment should be such as to yield fruitful results ... unpro- curable by other methods or means of
p.000121: study, and not random and unnecessary in nature.” (The Nuremburg Code)
p.000121: “The design and performance of each experimental procedure involv- ing human subjects should be clearly formulated in
p.000121: an experimental protocol.” (Declaration of Helsinki)
p.000121:
p.000121: Application
p.000121: Principle 2 is applied through development of a clear, detailed, scien- tifically justified and ethically sound
p.000121: protocol that (1) complies with requirements established by national and local laws and regulations, and (2)
p.000121: undergoes scientific and ethical review prior to implementa- tion.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “scientifically justified”?
p.000121: The protocol must be carefully designed to generate statistically and scientifically sound answers to the
p.000121: questions that are being asked and meet the objective(s) of the study. The objective(s) should also
p.000121: justify the risk; that is, the potential benefits (if any) of participation in the study should outweigh the risks.
p.000121: “A clinical trial cannot be justified ethically unless it is capable of producing scientifically reliable
p.000121: results.” (CIOMS, International Ethical Guidelines, Guideline 11)
p.000121:
p.000121: What is a clear detailed protocol?
p.000121: A protocol “describes the objective(s), design, methodology, statisti- cal considerations, and organization of a
p.000121: trial. The protocol usually also gives the background and rationale for the trial, but these could
p.000121:
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 27
p.000121:
p.000121: be provided in other protocol referenced documents.” (ICH E6, Sec- tion 1.44)
p.000121: A protocol “provides the background, rationale, and objective(s) of a biomedical research project and describes its
p.000121: design, methodology, and organization, including ethical and statistical considerations. Some of these
p.000121: considerations may be provided in other documents referred to in the protocol.” (WHO Operational
p.000121: Guidelines for Ethics Committees that Review Biomedical Research, Glossary)
p.000121:
p.000121:
p.000121: What information should be included in a study protocol?
p.000121: The study protocol is the core document communicating trial require- ments to all parties who have responsibility
p.000121: for approval, conduct, oversight, and analysis of the research.
p.000121: GCP recognizes that certain essential elements should be included in the study protocol. These include but are not
p.000121: limited to:
p.000121: • general information;
p.000121: • background information;
p.000121: • description of the trial objectives and purpose;
p.000121: • description of the trial design; ...

p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: For clinical investigators, refer to:
p.000121: Investigator’s Qualifications and Agreements (ICH E6, Section 4.1) Adequate Resources (ICH E6, Section 4.2)
p.000121: Compliance with Protocol (ICH E6, Section 4.5)
p.000121:
p.000121: PRINCIPLE 2 : PROTOCOL | 33
p.000121:
p.000121: Randomization Procedures and Unblinding (ICH E6, Section 4.7) Safety Reporting (ICH E6, Section 4.11)
p.000121: Clinical Trial Protocol (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: For sponsors, refer to:
p.000121: Trial Design (ICH E6, Section 5.4)
p.000121: Trial Management, Data Handling, Recordkeeping, and Independ- ent Data Monitoring Committee (ICH E6, Section 5.5)
p.000121: Notification/Submission to Regulatory Authorities (ICH E6, Section 5.10)
p.000121: Clinical Trial Protocol (ICH E6, Section 6) Investigator’s Brochure (ICH E6, Section 7)
p.000121: Items to be Included in a Protocol (or Associated Documents) for Biomedical Research Involving Human Subjects (CIOMS,
p.000121: Interna- tional Ethical Guidelines, Appendix 1)
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995 (Section 2)
p.000121: For regulatory authorities, refer to:
p.000121: GCP Compliance Monitoring Programs by Regulatory Authorities (Good Clinical Practices: Document of the
p.000121: Americas, PAHO, Chapter 7)
p.000121: WHO Guidelines for good clinical practice (GCP) for trials on phar- maceutical products, 1995
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 3: Risk Identification
p.000121: GCP Principle 4: Benefit-Risk Assessment GCP Principle 5: Review by IEC/IRB
p.000121: GCP Principle 6: Protocol Compliance GCP Principle 11: Records
p.000121: Definitions for:
p.000121: Investigator’s Brochure (ICH E6, 1.36) Protocol (ICH E6, 1.44)
p.000121: Protocol Amendment (ICH E6, 1.45)
p.000121:
p.000121:
p.000121:
p.000121: 34 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 3: RISK IDENTIFICATION
p.000121: Before research involving humans is initiated, foreseeable risks and discomforts and any anticipated benefit(s) for the
p.000121: individual research subject and society should be identified. Research of investigational products or
p.000121: procedures should be supported by adequate non-clinical and, when applicable, clinical informa- tion.
p.000121: “The experiment should be so designed and based on the results of animal experimentation and a knowledge of the natural
p.000121: history of the disease or other problem under study that the anticipated results will justify the performance of the
p.000121: experiment.” (The Nuremberg Code)
p.000121: “Medical research involving human subjects must conform to gener- ally accepted scientific principles, be based on a
p.000121: thorough knowledge of the scientific literature, other relevant sources of information, and on adequate laboratory and,
p.000121: where appropriate animal experimenta- tion.” (Declaration of Helsinki)
p.000121: “The assessment of risks and benefits requires a careful arrayal of relevant data, including, in some
p.000121: cases, alternative ways of obtain- ing the benefits sought in the research [T]he assessment presents
p.000121: both an opportunity and a responsibility to gather systematic and comprehensive information about proposed
p.000121: research.” (The Belmont Report)
p.000121:
p.000121: Application
p.000121: Principle 3 is applied through:
p.000121: • conducting a thorough search of available scientific information about the investigational product or
p.000121: procedure(s) (including find- ings from tests in laboratory animals and any previous human ex- perience);
p.000121: • developing the investigator’s brochure, the study protocol, and the informed consent document to adequately,
p.000121: accurately, and objec- tively reflect the available scientific information on foreseeable risks and anticipated
p.000121: benefits.
p.000121:
p.000121:
p.000121: PRINCIPLE 3 : RISK IDENTIFICATION | 35
p.000121:
p.000121: Questions and Answers:
p.000121: What is meant by “risk(s)” and “benefit(s)”?
p.000121: “The term “risk” refers to a possibility that harm may occur. However, when expressions such as “small risk” or
p.000121: “high risk” are used, they usually refer (often ambiguously) both to the chance (probability) of
p.000121: experiencing a harm and the severity (magnitude) of the envisioned harm. The term “benefit” is used in the
p.000121: research context to refer to something of positive value related to health or welfare.” (The Bel- mont
p.000121: Report)
p.000121: “Many kinds of possible harms and benefits need to be taken into account. There are, for example, risks of
p.000121: psychological harm, physi- cal harm, legal harm, social harm and economic harm and the cor- responding
p.000121: benefits. While the most likely types of harms to research subjects are those of psychological or physical pain
p.000121: or injury, other possible kinds should not be overlooked.” (The Belmont Report)
p.000121: “Risks and benefits of research may affect the individual subjects, the families of the individual subjects,
p.000121: and society at large (or special groups of subjects in society).” “… In balancing these different ele- ments,
p.000121: the risks and benefits affecting the immediate research sub- ject will normally carry special weight.” (The
p.000121: Belmont Report) (See WHO GCP Principle 1: Ethical Conduct)
p.000121:
p.000121:
p.000121: How is identification of risks and benefits implemented within GCP and where may information about risks and benefits
p.000121: be obtained?
p.000121: Within GCP, the identification of risks and benefits is undertaken as part of the scientific review that
p.000121: accompanies protocol develop- ment.
p.000121: “… [M]edical research involving humans must conform to generally accepted scientific principles, and be
p.000121: based on a thorough knowl- edge of the scientific literature, other relevant sources of information and adequate
p.000121: laboratory and, where indicated, animal experimen- tation. Scientific review must consider, inter alia, the
p.000121: study design,
p.000121:
p.000121:
p.000121:
p.000121: 36 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: including the provisions for avoiding or minimizing risk and for moni- toring safety.” (CIOMS, International Ethical
p.000121: Guidelines, Commentary on Guideline 2)
p.000121: Important to any scientific review is the critical selection and evalua- tion of literature accessed from available
p.000121: scientific publications. How- ever, it may also be important to review relevant unpublished data,
p.000121: particularly where such data raise concerns for subject safety.
p.000121:
p.000121:
p.000121: What is non-clinical information?
p.000121: Non-clinical information is information derived from non-clinical studies, defined as “Biomedical
p.000121: studies not performed on human subjects.” (ICH, E6, 1.41)
p.000121: The term includes in vivo (animal or plant studies) or in vitro (labora- tory) experiments in which investigational
p.000121: products are studied in test systems under laboratory conditions to determine their safety. Regulators and
p.000121: others may require non-clinical studies to comply with standards for Good Laboratory Practice (GLP); such
p.000121: studies may be called or referred to as “GLP studies”.
p.000121:
p.000121:
p.000121: What is GLP (Good Laboratory Practice) and what is the relationship between GLP and GCP Principle 3?
p.000121: The purpose of GLP is to assure the quality and integrity of non-clini- cal (notably animal) data submitted in support
p.000121: of research permits or marketing applications. In accordance with national/local laws and regulations,
p.000121: regulators may establish GLP standards for the conduct and reporting of non-clinical studies. GLP standards include
p.000121: require- ments for: organization and management of the testing facility, quali- fications of personnel and the study
p.000121: director, quality assurance units, characteristics of animal care facilities, laboratory operation areas, and
p.000121: specimen and data storage facilities, equipment maintenance, standard operating procedures, characterization
p.000121: of test and control articles, protocols, study conduct, reports, and record keeping.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 3 : RISK IDENTIFICATION | 37
p.000121:
p.000121: In accordance with national/local laws and regulations, compliance with GLP may be a requirement for the
p.000121: acceptance of animal toxi- cology studies in support of human testing. Where not required by
p.000121: national/local laws and regulations, GLP standards provide important guidance to the conduct of quality animal
p.000121: toxicology studies.
p.000121:
p.000121:
p.000121: What does the term “clinical information” include?
p.000121: Clinical information here refers to information derived from prior clinical study or experience. A
p.000121: clinical study is defined as “[a]ny in- vestigation in human subjects intended to discover or verify the clini-
p.000121: cal, pharmacological, and/or other pharmacodynamic effects of an investigational product(s), and/or to
p.000121: identify any adverse reactions to an investigational product(s), and/or to study absorption, distribu- tion,
p.000121: metabolism, and excretion of an investigational product(s) with the object of ascertaining its safety and/or efficacy.
p.000121: The terms clini- cal trial and clinical study are synonymous.” (ICH E6, 1.12)
p.000121:
p.000121:
p.000121: What is meant by “foreseeable” and “anticipated”?
p.000121: The terms “foreseeable” and “anticipated” connote knowledge that is available or predictable at the time
p.000121: of protocol review. Implicit in these terms is the obligation to conduct a thorough search of scien- tific
p.000121: literature contemporaneous to the time of initial protocol review and the obligation to keep apprised of significant
p.000121: new findings on risks and/or benefits that become available as the protocol proceeds.
p.000121:
p.000121: Implementation
p.000121: The responsibility for implementing this principle is shared by spon- sors, investigators, IECs/IRBs, and regulators: ...

p.000121: • at their discretion, observing the consent process and the re- search.
p.000121: Investigators are responsible for ensuring that:
p.000121: • staff responsible for obtaining informed consent receive appropri- ate training, both in research ethics and in the
p.000121: requirements of the specific study protocol;
p.000121: • the IEC/IRB reviews and approves the informed consent form and other written information to be used in the study
p.000121: prior to its use; and
p.000121: • informed consent is obtained from each subject or the subject’s representative prior to involving the
p.000121: subject in any study related activities, including diagnostic or other tests that are administered solely for
p.000121: determining the subject’s eligibility to participate in the research.
p.000121: Sponsors are responsible for monitoring the research at study sites to ensure that sites are obtaining informed
p.000121: consent from all study subjects prior to subjects’ inclusion in the research study.
p.000121:
p.000121:
p.000121: PRINCIPLE 7: INFORMED CONSENT | 69
p.000121:
p.000121: In accordance with national and local laws and regulations, regula- tors may inspect the various parties
p.000121: who conduct or oversee re- search to ensure that they are complying with applicable laws and regulations
p.000121: and enforcing non-compliance. For example, regulators may inspect IECs/IRBs to ensure that informed consent
p.000121: documents and procedures are appropriately reviewed; they may inspect clinical investigators to determine whether
p.000121: informed consent was obtained prior to subjects’ inclusion in the study; they may inspect sponsors to ascertain whether
p.000121: studies are being appropriately monitored.
p.000121:
p.000121: For more information (including Roles and Responsibilities)
p.000121: For all parties:
p.000121: CIOMS International Ethical Guidelines for Biomedical Research In- volving Human Subjects, Guidelines 4, 5, 6, 13, 14,
p.000121: 15, and 16 Clinical Investigation of Medicinal Products in the Pediatric Popula-
p.000121: tion (ICH E11)
p.000121: For IECs/IRBs, refer to: Responsibilities (ICH E6, Section 3.1)
p.000121: Documentation (WHO Operational Guidelines for Ethics Commit- tees that Review Biomedical Research, Section 5.3)
p.000121: Elements of the Review (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research,
p.000121: Section 6.2)
p.000121: Communicating a Decision (WHO Operational Guidelines for Ethics Committees that Review Biomedical Research, Section 8)
p.000121: Surveying and Evaluating Ethical Review Practices (a complemen- tary guideline to the Operational Guidelines for Ethics
p.000121: Commit- tees That Review Biomedical Research), WHO, 2002
p.000121: For clinical investigators, refer to: Communication with IRB/IEC (ICH E6, Section 4.4)
p.000121: Informed Consent of Trial Subjects (ICH E6, Section 4.8)
p.000121: For sponsors, refer to:
p.000121: Confirmation of Review by IRB/IEC (ICH E6, Section 5.11) Monitoring (ICH E6, Section 5.18)
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: 70 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: For regulatory authorities, refer to
p.000121: Surveying and Evaluating Ethical Review Practices (a complemen- tary guideline to the Operational Guidelines for Ethics
p.000121: Commit- tees That Review Biomedical Research), WHO, 2002
p.000121: A Guide to Clinical Investigator Inspections (Good Clinical Prac- tices: Document of the Americas, PAHO, Annex
p.000121: 4)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP GCP Principle 1: Ethical Conduct
p.000121: GCP Principle 4: Benefit-Risk Assessment
p.000121: Definitions for: ...

p.000121: take appropriate risk minimization steps. Such steps can include modification of study protocols, to
p.000121: incorporate strategies to ensure that clinical trial participants are not exposed to undue risk.” (Management of Safety
p.000121: Information from Clinical Trials, Report of CIOMS Working Group VI. Identification and Evaluation of Risk from
p.000121: Clinical Trial Data)
p.000121:
p.000121: Application
p.000121: Principle 8 is applied through development and implementation of processes for evaluating risks and
p.000121: benefits of the research as ad- ditional information becomes available during the course of the
p.000121: study. Principle 8 encompasses (1) safety monitoring of the study by investigator(s) and sponsor
p.000121: (including use of a data and safety monitoring board [DSMB], where appropriate); (2) reporting serious
p.000121: unexpected adverse events or other unanticipated risks to the spon- sor, IEC/IRB, and regulators; (3) review by
p.000121: the IEC/IRB of any unan-
p.000121:
p.000121:
p.000121: 72 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: ticipated risks as they occur, or at scheduled intervals appropriate to the degree of risk; (4) revising the
p.000121: protocol, investigator’s brochure, and/or informed consent document as needed, and suspending or terminating
p.000121: studies if necessary to protect the rights and welfare of study subjects.
p.000121:
p.000121: Questions and Answers:
p.000121: How are unanticipated risks identified during the course of a study?
p.000121: Investigators and site staff are often the first to discover or observe unanticipated risks to subjects (e.g.
p.000121: serious unexpected adverse events; significant breaches of confidentiality) during the course of a study.
p.000121: Sponsors may also identify unanticipated risks to subjects in the course of study monitoring or from planned
p.000121: interim data analy- ses.
p.000121: “The frequent review of serious and special interest adverse events, as well as overall assessment of all AEs,
p.000121: regardless of seriousness, causality, or expectedness, should be performed periodically: (1) ad hoc, for serious and
p.000121: special interest AEs, (2) routine, periodic general review of all data, whose frequency will vary from trial
p.000121: to trial and from development program to development program and depend on many factors, and (3) reviews triggered by
p.000121: specific milestones estab- lished for a trial or a program (e.g. numbers of completed patients,
p.000121: end-of-trial, end-of program, preparation of integrated summary of safety, and a marketing application.”
p.000121: (Management of Safety Informa- tion from Clinical Trials, Report of CIOMS Working Group VI. Frequen- cy of Review of
p.000121: Safety Information)
p.000121:
p.000121:
p.000121: How should serious unexpected adverse events (SAEs) be reported and to whom?
p.000121: “All serious adverse events (SAEs) should be reported immediately to the sponsor except for those SAEs that the
p.000121: protocol or other docu- ment (e.g. investigator’s brochure) identifies as not needing immedi- ate reporting. The
p.000121: immediate reports should be followed promptly
p.000121:
p.000121: ...

p.000121: “Follow-up”, Section 9, WHO Operational Guidelines for Ethics Com- mittees that Review Biomedical Research)
p.000121:
p.000121:
p.000121: How are follow-up reviews carried out?
p.000121: Sponsors generally monitor trials to ensure that (1) the study is being conducted according to the approved
p.000121: protocol, GCP, and applicable regulatory requirements, and (2) all data, including adverse event reports
p.000121: are accurately and completely recorded and reported. The sponsor also employs qualified individuals (e.g.
p.000121: physicians, statisti-
p.000121:
p.000121:
p.000121: 74 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: cians) as appropriate, throughout all stages of the trial process, to analyse data and prepare interim
p.000121: reports about the progress of the trial and the benefits and risks of the investigational product. The
p.000121: sponsor may also establish an independent data and safety monitor- ing board (DSMB, see below) to review the
p.000121: accumulating data. The sponsor should ensure that significant new information that arises about a clinical
p.000121: trial is promptly shared with all investigators, regula- tory authorities and IECs/IRBs.
p.000121: The IEC/IRB generally establishes procedures for (1) ensuring that new information that may adversely
p.000121: affect the safety of subjects or the conduct of the trial (e.g. serious/unexpected adverse events; unanticipated
p.000121: risks) are communicated to the IEC/IRB; (2) conducting the follow-up review; and (3) communicating
p.000121: decisions/opinions to the investigator.
p.000121:
p.000121: When or how often should a benefit-risk determination be performed?
p.000121: An evaluation should be carried out promptly following receipt of significant new information that may
p.000121: adversely affect the safety of subjects or the conduct of the trial. Generally, such new information is supplied by
p.000121: the clinical investigator(s), but it may also come from a DSMB or the study sponsor.
p.000121: “An important principle in the evaluation of safety data from clinical trials is that while the data are designed to be
p.000121: analysed in a compre- hensive fashion at the end of a trial or development program, they also must be
p.000121: evaluated in an ongoing fashion, so that important safety signals can be detected early and that trial
p.000121: participants are protected.” (Management of Safety Information from Clinical Trials, Report of CIOMS Working
p.000121: Group VI. Identification and Evaluation of Risk from Clinical Trial Data)
p.000121: A sponsor may establish a schedule of interim analyses. The study protocol will generally describe this
p.000121: schedule and will also typically describe the statistical approach to the interim analysis of trial data. To
p.000121: minimize the potential for bias, these descriptions should be com- pleted before the conduct of any interim analyses.
p.000121:
p.000121: PRINCIPLE 8 : CONTINUING REVIEW/ ONGOING BENEFIT- RISK ASSESSMENT | 75
p.000121:
p.000121: The IEC/IRB should conduct follow-up reviews in accordance with es- tablished procedures. In general, the IEC/IRB
p.000121: should conduct follow- up review of each ongoing trial at scheduled intervals appropriate to the degree of risk, but,
p.000121: generally, at least once per year.
p.000121:
p.000121: ...

p.000121: the validity of the trial conduct and the in- tegrity of the data collected.” (ICH E6, Section 8)
p.000121: Examples include:
p.000121: • Source data: “All information in original records and certified cop- ies of original records of clinical
p.000121: findings, observations, or other activities in a clinical trial necessary for the reconstruction and
p.000121: evaluation of the trial. Source data are contained in source docu- ments (original records or certified copies).” (ICH
p.000121: E6, 1.51)
p.000121: • Source documents: “Original documents, data, and records (e.g. hospital records, clinical and office
p.000121: charts, laboratory notes, memoranda, subjects’ diaries or evaluation checklists, pharmacy dispensing
p.000121: records, recorded data from automated instruments, copies or transcriptions certified after verification as
p.000121: being accu- rate and complete, microfiches, photographic negatives, microfilm or magnetic media, x-rays, subject
p.000121: files, and records kept at the pharmacy, at the laboratories, and at medico-technical depart- ments
p.000121: involved in the clinical trial).” (ICH E6, 1.52)
p.000121: • Case report forms: “… [P]rinted, optical, or electronic document[s] designed to record all of the
p.000121: protocol-required information to be reported to the sponsor on each trial subject.” (ICH E6, 1.11)
p.000121: • Correspondence between any of the parties who conduct or over- see the research (e.g. approval/favourable decision
p.000121: by the IEC/IRB; reports of adverse events submitted to the sponsors, IECs/IRBs, and regulators; monitor’s
p.000121: reports to the sponsor).
p.000121: • Other study related documents and materials (e.g. study protocol, protocol amendments, investigator’s brochure,
p.000121: clinical investiga- tor’s curriculum vitae, approved consent form, subjects’ signed consent forms, subject
p.000121: screening logs, documentation of investi- gational product destruction, advertisements used to recruit sub- jects,
p.000121: reports by independent data monitoring committees).
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 11: RECORDS | 93
p.000121:
p.000121: What is meant by “recording”?
p.000121: “Recording” is the act of writing down or otherwise committing to durable medium (e.g. paper, electronic
p.000121: medium, etc.) information or data to provide evidence of what has occurred or has been observed. All of the parties who
p.000121: conduct or oversee clinical trials are responsi- ble for preparing records (i.e. “essential documents”) that document
p.000121: their activities and data or observations related to the trial.
p.000121:
p.000121:
p.000121: What is meant by “data quality”? What is meant by “data integrity”? How are the terms related, and how are data quality
p.000121: and integrity achieved within GCP?
p.000121: “Data quality” refers to the essential characteristics of each piece of data; in particular, quality data
p.000121: should be:
p.000121: • accurate;
p.000121: • legible;
p.000121: • complete and contemporaneous (recorded at the time the activity occurs);
p.000121: • original;
p.000121: • attributable to the person who generated the data.
p.000121: “Data integrity” refers to the soundness of the body of data as a whole. In particular, the body of
p.000121: data should be credible, internally consistent, and verifiable.
p.000121: Quality and integrity are both essential for data to be relied upon for regulatory decision-making. Data quality
p.000121: and integrity are achieved when each piece of data is collected in accordance with the study protocol
p.000121: and procedures, giving attention to each of the quality characteristics above, and subsequently handled ...

p.000121: For regulatory authorities, refer to:
p.000121: WHO, A Compendium of Guidelines and Related Materials, Volume 2: Good Manufacturing Practices and Inspections
p.000121: (http://www.who.int/medicines/organization/qsm/activities/ qualityassurance/gmp/gmpthree_inves.html)
p.000121: Active Pharmaceutical Ingredients for Use in Clinical Trials (GMP for Active Pharmaceutical Ingredients, ICH
p.000121: Q7A, Section XIX)
p.000121: See also:
p.000121: Discussion of the WHO Principles of GCP: GCP Principle 6: Protocol Compliance
p.000121: Definitions for:
p.000121: Comparator (Product) (ICH E6, 1.14) Compliance (in relation to trials) (ICH E6, 1.15)
p.000121: Contract Research Organization (CRO) (ICH E6, 1.20) Investigational Product (ICH E6, 1.33)
p.000121: Monitoring (ICH E6, 1.38)
p.000121:
p.000121: 114 | HANDBOOK FOR GOOD CLINICAL RESEARCH PR ACTICE
p.000121:
p.000121: PRINCIPLE 14: QUALITY SYSTEMS
p.000121: Systems with procedures that assure the quality of every aspect of the trial should be implemented.
p.000121:
p.000121: Application
p.000121: Principle 14 is applied through development of procedures to control, assure, and improve the quality of data and
p.000121: records and the quality and effectiveness of processes and activities related to the conduct and oversight of clinical
p.000121: research.
p.000121:
p.000121: Questions and Answers
p.000121: What is meant by “quality” in the context of a clinical trial?
p.000121: “Quality” is a measure of the ability of a product, process, or serv- ice to satisfy stated or implied needs. A high
p.000121: quality product readily meets those needs.
p.000121: In the context of a clinical trial, quality may apply to data (e.g. data are accurate and reliable) or
p.000121: processes (e.g. compliance with the study protocol and GCP; ensuring informed consent; adequate data
p.000121: handling and record-keeping, etc.). (See WHO GCP Principles 6: Pro- tocol Compliance; 7: Informed Consent; 11: Records)
p.000121: A common way to assure data and process quality is through the development and application of
p.000121: standard operating procedures (SOPs) that define responsibilities, specify records to be established and
p.000121: maintained, and specify methods and procedures to be used in carrying out study-related activities. SOPs coupled
p.000121: with close per- sonal supervision of the trial’s conduct by the clinical investigator and careful monitoring by the
p.000121: sponsor help to ensure that processes are consistently followed and activities are consistently documented. As a
p.000121: result, data collected using such procedures and under such super- vision should ordinarily be reliable enough
p.000121: for regulatory decision- making.
p.000121:
p.000121:
p.000121:
p.000121:
p.000121: PRINCIPLE 14 : QUALIT Y SYSTEMS | 115
p.000121:
p.000121: What are “quality systems” with respect to clinical trials?
p.000121: “Quality systems” for clinical trials are formalized practices (e.g. mon- itoring programs, auditing programs,
p.000121: complaint handling systems) for periodically reviewing the adequacy of clinical trial activities and practices, and
p.000121: for revising such practices as needed so that data and process quality are maintained.
p.000121:
p.000121:
p.000121: How are quality systems implemented within GCP?
p.000121: Within GCP, quality systems are implemented through quality man- agement: that is, through coordination of
p.000121: activities by the sponsor, by the investigator(s) and site staff, by the IECs/IRBs and by regulators to direct and
p.000121: control their operations with respect to quality. Quality management embraces three major components: quality
p.000121: control; quality assurance; and quality improvement.
p.000121:
p.000121: ...

Appendix

Indicator List

IndicatorVulnerability
HIVHIV/AIDS
abuseVictim of Abuse
accessAccess to Social Goods
access to informationAccess to information
authorityRelationship to Authority
autonomyImpaired Autonomy
beliefReligion
childChild
childrenChild
comatoseComatose
control groupparticipants in a control group
diminishedDiminished Autonomy
disabilityMentally Disabled
disabledMentally Disabled
drugDrug Usage
educationeducation
educationaleducation
elderlyElderly
embryoembryo
emergencyPublic Emergency
ethnicityEthnicity
faithReligion
familyMotherhood/Family
fetusFetus/Neonate
gendergender
hazardNatural Hazards
healthy volunteersHealthy People
hiv/aidsHIV/AIDS
homelessHomeless Persons
illill
illnessPhysically Disabled
impairmentCognitive Impairment
incapableMentally Incapacitated
indigenousIndigenous
infantInfant
influenceDrug Usage
institutionalizedInstitutionalized
languageLinguistic Proficiency
manipulateManipulable
manipulatedManipulable
mentallyMentally Disabled
militarySoldier
minorYouth/Minors
opinionphilosophical differences/differences of opinion
partypolitical affiliation
physicallyPhysically Disabled
placeboparticipants in a control group
politicalpolitical affiliation
poorEconomic/Poverty
pregnantPregnant
prisonersCriminal Convictions
propertyProperty Ownership
raceRacial Minority
racialRacial Minority
religiousReligion
restrictedIncarcerated
schoolingeducation
sickPhysically Ill
singleMarital Status
stigmaThreat of Stigma
terminallyTerminally Ill
undue influenceUndue Influence
unionTrade Union Membership
volunteersHealthy People
vulnerablevulnerable
womenWomen

Indicator Peers (Indicators in Same Vulnerability)

IndicatorPeers
HIV['hiv/aids']
belief['faith', 'religious']
child['children']
children['child']
control group['placebo']
disability['disabled', 'mentally']
disabled['mentally', 'disability']
drug['influence']
education['educational', 'schooling']
educational['education', 'schooling']
faith['belief', 'religious']
healthy volunteers['volunteers']
hiv/aids['HIV']
illness['physically']
influence['drug']
manipulate['manipulated']
manipulated['manipulate']
mentally['disabled', 'disability']
party['political']
physically['illness']
placebo['controlXgroup']
political['party']
race['racial']
racial['race']
religious['faith', 'belief']
schooling['education', 'educational']
volunteers['healthyXvolunteers']

Trigger Words

capacity

coercion

consent

cultural

developing

ethics

harm

justice

protect

protection

risk

sensitive

volunteer

welfare


Applicable Type / Vulnerability / Indicator Overlay for this Input

Vulnerability TypeVulnerabilityIndicator# Matches
PoliticalCriminal Convictionsprisoners2
PoliticalIndigenousindigenous1
Politicalpolitical affiliationparty5
Politicalpolitical affiliationpolitical2
Politicalvulnerablevulnerable13
HealthCognitive Impairmentimpairment1
HealthComatosecomatose1
HealthDrug Usagedrug19
HealthDrug Usageinfluence9
HealthHIV/AIDSHIV2
HealthHIV/AIDShiv/aids0
HealthHealthy Peoplehealthy volunteers2
HealthHealthy Peoplevolunteers2
HealthMentally Disableddisabled2
HealthMentally Disabledmentally3
HealthMentally Disableddisability2
HealthMentally Incapacitatedincapable2
HealthMotherhood/Familyfamily1
HealthPhysically Disabledillness2
HealthPhysically Disabledphysically1
HealthPhysically Illsick2
HealthPregnantpregnant1
HealthTerminally Illterminally1
Healthillill1
SocialAccess to Social Goodsaccess34
SocialAccess to informationaccess to information1
SocialChildchild1
SocialChildchildren4
SocialElderlyelderly1
SocialEthnicityethnicity1
SocialFetus/Neonatefetus1
SocialHomeless Personshomeless1
SocialIncarceratedrestricted1
SocialInfantinfant1
SocialInstitutionalizedinstitutionalized3
SocialLinguistic Proficiencylanguage2
SocialMarital Statussingle1
SocialProperty Ownershipproperty1
SocialRacial Minorityrace1
SocialRacial Minorityracial3
SocialReligionfaith1
SocialReligionbelief1
SocialReligionreligious1
SocialSoldiermilitary1
SocialThreat of Stigmastigma2
SocialTrade Union Membershipunion2
SocialVictim of Abuseabuse1
SocialWomenwomen1
SocialYouth/Minorsminor1
Socialeducationeducation12
Socialeducationeducational2
Socialeducationschooling1
Socialembryoembryo1
Socialgendergender1
Socialphilosophical differences/differences of opinionopinion52
EconomicEconomic/Povertypoor1
General/OtherDiminished Autonomydiminished3
General/OtherImpaired Autonomyautonomy4
General/OtherManipulablemanipulate1
General/OtherManipulablemanipulated1
General/OtherNatural Hazardshazard4
General/OtherPublic Emergencyemergency6
General/OtherRelationship to Authorityauthority39
General/OtherUndue Influenceundue influence0
General/Otherparticipants in a control groupcontrol group3
General/Otherparticipants in a control groupplacebo4