ICH Overview Flashcards
Why was there a need for the International Conference on Harmonisation (ICH) in the early 1990s? What is the primary goal of ICH E6?
To reduce the time, money and redundant testing for drug marketing registrations in different countries.
The ICH standards on all aspects related to drug + biological investigations aim to make it more feasible for drugs to be marketed by countries and studies who adopt the guidelines.
What is the role of compliance with Good Clinical Practice (GCP) standards according to ICH E6?
Adhering to GC standards enhancing the protection of human subjects involved in research and improves the integrity of the data/findings and the study
What are the main categories covered by ICH guidelines and what are brief explanations?
Safety: topics that involve in vitro and in vivo pre-clinical studies
Multidisciplinary: topics that don’t fit into the other categories
Efficacy: topics involving human research
Quality: quality assurance for chemical and pharmaceutical topics
What is an adverse event?
It is an unintended and unfavourable sign, symptom, or disease/condition that may or may not have a causal relationship to the pharmaceutical product
What are the 13 principles of ICH GCP E6?
- Ethics - the investigational study must be conducted in an ethical manner that follows the principles of the deflation of Helsinki, the ICH GCP and the applicable regulatory requirements
- The risks are justified by the benefits and they are weight against each other
- Humans/participants are prioritized over the investigational trial
- Support - sufficient non clinical and clinical evidence to move on to the clinical trial
- Medicinal decisions are made by licensed physicians and dentists
- The study has IRB/IEC approval before starting any study activities
- Participants sign an informed consent form prior to joining
- Science is sound and integrity is upheld
- Qualifications: investigative team has the proper training, experience, etc
- Quality - high quality standards
- Confidentiality of participants is protected
- The information is handled and stored in a way that preserves it’s integrity
- GMP - manufacturing, storage, etc of pharmaceutical product is done according the the GMP
Per ICH GCP E6, what are the responsibilities of the IRB?
- To ensure that clinical investigations are in compliance with ethical principles such as the declaration of Helsinki, ICG GC and applicable regulation requirements
- To request and review specific documentation from each trial, such as (protocol, ICF, recruitment materials, additional information given to participants, IB + safety information, CV of principal investigation, compensation/incentive, and other additional documents)
- After initial review, the IRB/IEC must continue reviewing investigations AT LEAST once a year
- IRB/IEC must provide to investigator/sponsor written notice of their review decision (.e.g approval, request for modification, disapproval, or suspension). In the notice they must include the name, date and docs reviewed.
- Must review the CV and qualifications of the PI to ensure they are qualified enough
- If a legal representative of a subject provides consent for them to be part of a study that does not directly benefit them, the IRB must ensure that the protocol addresses all ethical concerns and adheres to regulatory requirements
- If a study proposes that the legal representative or the subjects cannot provide informed consent, the IRB/IEC has to make sure the protocol and other docs address ethical concerns and adhere to applicable regulator requirements
- Evaluate amount and method of compensation to ensure no coercion or undue influence.
- Compensation has to be prorated
- Amount, method and interval of payment have to be included in the ICF/other important documentation for the participant (e.g. pamphlet)
What are the 2-3 IRB responsibilities criteria that are shared between CFR and ICH GCP?
- Requirement to review approved studies on an on going basis AT LEAST once a year. Frequency is determined by risk of study.
- Providing written notice of review decision (approval, modification request, disapproval) to sponsor and investigator
- Both mention situations where the IRB may not require a study to obtain consent from a legal representative and/or subject. But CFR mentions that there are two situations where a study might be eligible, whereas, ICH states that the IRB/IEC must ensure the protocol addresses all ethical concerns and adheres to applicable regulatory requirements
Who is allowed to vote or provide opinions on trial-related matters within the IRB/IEC per ICH GCP?
Only members who were part of the review/discussion
Per ICH GCP, What is the investigator’s role during the IRB/IEC deliberations?
To provide insight about the clinical investigation
Per ICH GCP, suppose an investigator wishes to make a minor logistical change to the trial protocol, such as updating contact information. What steps should the investigator follow, and what role does the IRB/IEC play in this situation?
The investigator can make those changes to the approved document without IRB approval first. They should submit for approval in the next amendment/modification.
A trial subject experiences a serious and unexpected adverse drug reaction (ADR). Describe the reporting obligations of the investigator to the IRB/IEC (per ICH GCP)
The trial must immediately report any unexpected and serious ADR to te IRB/IEC per ICH/GCP.
You are a member of an IRB/IEC, what are the reporting guidelines you need to communicate and enforce to the trials that you are managing according to ICH GCP?
- investigator needs to submit for approval any changes to the protocol before proceeding unless they need to be done immediately to reduce harm to a participant or it is a minor logistical/administrative change
- the investigator needs to immediately report any of the following:
A) use of investigational product to reduce the immediate risk/harm to a participant
B) serious and unexpected adverse drug reaction
C) changes or new information that affects the risk, safety and/or conduct of the study
As a member of the IRB, what procedures related to the members can you expect to follow? (ICH GCP)
- determining the composition (name + qualifications) of the members and the hierarchy of authority
- being responsible for communicating with members about scheduling, meetings, decisions, etc
Imagine you are an investigator planning to conduct a clinical trial. According to ICH GCP guidelines, what is your responsibility regarding the delegation of significant trial-related duties?
A) You should handle all duties personally.
B) Delegation is not allowed.
C) Delegation is permitted, and you should maintain a list of appropriately qualified persons.
D) You are not required to delegate any duties.
C
You are about to conduct a clinical trial and need to demonstrate your ability to recruit subjects. What does ICH GCP recommend you should be able to show?
A) The ability to recruit subjects from a specific demographic.
B) A potential for recruiting any number of subjects.
C) A potential for recruiting the required number of suitable subjects within the agreed recruitment period.
D) No specific demonstration is required.
C
In a scenario where a subject is withdrawing prematurely from your trial, how should you, as an investigator, handle the situation according to ICH GCP?
A) No effort is needed to ascertain the reason; subjects are not obliged to give reasons.
B) Make a reasonable effort to ascertain the reason while fully respecting the subject’s rights.
C) Withdrawal reasons are irrelevant to the trial.
D) Disclose the subject’s reasons to the IRB without their consent.
B
In the context of clinical trial adverse events, what role does the investigator play according to ICH GCP?
A) Adverse events are solely the responsibility of the sponsor.
B) Ensure adequate medical care for events related to the trial.
C) Document adverse events without taking any further action.
D) Investigator involvement is optional and depends on the severity.
B
When preparing for a clinical trial, what level of familiarity does ICH GCP expect an investigator to have with the investigational product?
A) Basic knowledge of the product’s general category.
B) Familiarity only with the trial protocol.
C)Minimal knowledge is sufficient.
D) Thorough familiarity with the investigational product’s appropriate use.
D
In the context of investigator qualifications, what documentation does ICH GCP recommend investigators provide to demonstrate their qualifications?
A) A brief self-attestation statement.
B) A statement from the sponsor confirming qualifications.
C) A comprehensive curriculum vitae and/or relevant documentation.
D) Qualifications need not be documented.
C
In a hypothetical scenario, you are an investigator conducting a non-therapeutic trial, and you are considering subjects who cannot give informed consent personally. According to ICH E6, under what conditions could such subjects be included in the trial?
If the legal representative can provide consent, subjects should be included if:
- the study cannot be done on a population that can provide consent
- the study has minimized the risk/burden on the subjects and it is low
- the study is not prohibited by law
- the IRB has approved the study and the selection of this population
In a real-world scenario, you are the investigator of a clinical trial, and an emergency situation arises where prior consent is not possible. According to ICH E6, what measures should you take to protect the rights, safety, and well-being of the subject?
- attempt to obtain consent from the legal representative.
- If this is not possible, the study should have IRB approval for proceeding with emergency use of the pharmaceutical product when it cannot obtain consent.
- the investigators also need to do everything they can to contact and inform the legal representative and obtain their consent
According to ICH GCP, what should investigators aim to do for subjects that cannot provide their written consent (children, detention) and must have a legal preventative do it?
Investigators must attempt to explain the study to the extent that makes sense with that subject and also obtain written consent from that subject (if possible). E.g. assent
Per ICH GCP, whose responsibility is it to provide annual status reports to the IRB? What about if significant changes are made to the study where it is impacting the risk of the subjects and conduct? Who do they need to inform as well?
Per ICH GCP, it is the investigators responsibility to submit status reports to the IRB per their established frequency of reporting.
It is also the investigators role to submit reports of changes to the sponsor, IRB/IEC or sponsor of changes that significantly impact the risk and conduct of the study.
What is a case report form?
A CRF is a place to record the variables/data that are specified in the protocol
According to ICH GCP, what is the timeline to keep Essential Documents? What are the conditions that affect the storage timeline? Whose responsibility is it to keep these documents?
2 years from the last approval received from a drug marketing application (e.g. NDA) and if there are no more pending applications ICH region
OR
2 years from when the clinical trial was discontinued (e.g. nowshine)
It is the Investigators responsibility to keep these documents according to ICH GCP and any applicable regulatory requirements.
According to ICH E6, what responsibilities does the investigator have regarding the collection, documentation and amendment to the data collected for the trial?
The investigator must adhere to ALCOA+C (attributable, legible, contemporaneous, original, accurate and complete) principles when documenting the data.
There should be an audit trail for changes to data on paper or electronic formats. The original “entries” should not be obscured or removed.
In accordance with ICH E6 (4.9.2), what does the guideline recommend when discrepancies exist between data reported on Case Report Forms (CRFs) and source documents?
Data copied from source documents to CRFs should be done carefully to match. If there are discrepancies, they should be explained (e.g. in SCM when different notes specified different administered meds, we should record all data charted)