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  • 1.  IB and safety update

    This message was posted by a user wishing to remain anonymous
    Posted 11-Nov-2019 10:14
    This message was posted by a user wishing to remain anonymous

    When we become aware of new safety findings during clinical trials, is there any specific regulation for updating the narratives of the IB?


  • 2.  RE: IB and safety update

    Posted 11-Nov-2019 15:27
    As I understand you would need to let your IRB who is overseeing the study and the FDA know that there are new safety findings/signals.  At that point I would expect that the IRB and/or FDA would expect you to notify the trial sites and cooperating investigators at these sites and any non-central IRB that might have some level of oversight.  Remember there are some instances where you might have a centralized IRB handling the over-arching regulatory requirements for a study but individual institutions may, as SOP, have their internal IRB or preferred IRB also reviewing the studies.  So I would think it might not be "written in the regulations" but I would suspect that it would be something you would be "highly encouraged" to do just in the course of running a study.  My thoughts always were that people involved in an investigation had a right to be made aware of the actual current situation of the test material and whether there was any new information that might impact their desire to remain in the study.  Remember - study participation is, by treaty, regulation and ethical requirement, a voluntary exercise.  People without the full disclosure of risks and benefits cannot be seen reasonably to be "voluntarily" participating in anything.​

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    Victor Mencarelli
    Director Regulatory Affairs
    United States
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  • 3.  RE: IB and safety update

    Posted 11-Nov-2019 17:48
    Thanks Victor.
    I am asking this question on behalf of my friend.
    I found a CIOMS document "Management of Safety Information from Clinical Trials" that recommends inclusion of Development Core Safety Information in IB, but my friend wants to know if there is any requirement or common practice relating to the inclusion of "patient narratives" in IBs.

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    Tami Ujiie RAC
    Senior Manager, International Regulatory Affairs
    San Jose CA
    United States
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  • 4.  RE: IB and safety update

    Posted 12-Nov-2019 08:02
    Individual patient narratives are not required to be in the IB. Inclusion of them should be considered on a case-by-case basis. For example, if a narrative description is helpful to provide context for serious AEs, including death, that are considered related to the investigational product, it could be included. However, it is clear that not all SAEs need a narrative.

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    Glen Park PharmD
    Executive Director, Regulatory Affairs and Quality Assurance
    Jersey City NJ
    United States
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  • 5.  RE: IB and safety update

    Posted 12-Nov-2019 07:58
    The IB should be updated any time there is new information that changes the benefit/risk analysis. 21 CFR 312.5 states:

    (b) The sponsor shall, as the overall investigation proceeds, keep each participating investigator informed of new observations discovered by or reported to the sponsor on the drug, particularly with respect to adverse effects and safe use. Such information may be distributed to investigators by means of periodically revised investigator brochures, reprints or published studies, reports or letters to clinical investigators, or other appropriate means. Important safety information is required to be relayed to investigators in accordance with 312.32.

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    Glen Park PharmD
    Executive Director, Regulatory Affairs and Quality Assurance
    Jersey City NJ
    United States
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  • 6.  RE: IB and safety update

    Posted 12-Nov-2019 16:36
    ​Thank you, Glen!
    This is exactly what my friend wanted to know.

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    Tami Ujiie RAC
    Senior Manager, International Regulatory Affairs
    San Jose CA
    United States
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  • 7.  RE: IB and safety update

    Posted 19-Nov-2019 11:25
    Usually the update of an IB is associated with a longer timeline before it can be disseminated to the investigators. In case a major shift in the Risk/Benefit information has been observed, the investigators can be immediately notified using a letter/formal correspondence; followed by an IB update later.

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    Bhargavi Pandit RAC
    Associate Director, Regulatory Affairs- Oncology
    Norwalk CT
    United States
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