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Reporting Unanticipated Problems to the IRB

Federal regulations [45CFR46.103(b)(5) and 21CFR56.108(b)(1)] require the IRB to ensure that investigators promptly report “any unanticipated problems involving risk to subjects or others” (UPIRTSO). The IRB defines UPIRTSO as any problem or event which in the opinion of the local investigator was unanticipated, serious AND at least possibly related to the research procedures.

These should be reported to the IRB within 10 working days using the reporting form found here.

What to Report

The following events meet the IRB’s definition of UPIRTSO and should be reported within the 10 day time frame:

  • Any serious event (including on-site and off-site adverse events, injuries, side effects, deaths or other problems) which in the opinion of the local investigator was unanticipated, involved risk to subjects or others, and was possibly related to the research procedures.
  • Any serious accidental or unintentional change to the IRB-approved protocol that involves risk or has the potential to recur.
  • Any deviation from the protocol taken without prior IRB review to eliminate apparent immediate hazard to a research subject.
  • Any publication in the literature, safety monitoring report (including Data and Safety Monitoring Reports), interim result or other finding that indicates an unexpected change to the risk/benefit ratio of the research.
  • Any breach in confidentiality that may involve risk to the subject or others.
  • Any complaint of a subject that indicates an unanticipated risk or that cannot be resolved by the research staff.
  • Any other serious and possibly related event which in the opinion of the investigator constitutes an unanticipated risk.

Note that issues such as whether the event was on-site or off-site or whether the event involved a death are no longer of primary relevance in determining what should be reported. If the event meets all 3 criteria in the IRB’s definition of UPIRTSO, it should be reported using the reporting form within the 10-day time frame.

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Definitions

Unanticipated (unexpected) problems/events are those that are not already described as potential risks in the consent form, not listed in the Investigator’s Brochure or not part of an underlying disease. Anticipated (expected) problems/events do NOT meet the IRB’s definition of UPIRTSO.

Serious problems/events are those which in the opinion of the local investigator involve risk to subjects or others. Examples may include death, hospitalization, disability as well as breach of confidentiality. Non-serious problems/events do NOT meet the IRB’s definition of UPIRTSO.

Problems/events that are unanticipated and serious should be reported to the IRB within 10 working days only if in the opinion of the local investigator they are possibly, probably or definitely related to the research procedures. Those serious, unanticipated problems/events that the local investigator deems unlikely or not related do NOT meet the IRB’s definition of UPIRTSO.

• Follow-up reports on previous events should be reported as UPIRTSOs if the initial event itself met the IRB’s definition of UPIRTSO AND in the local investigator’s judgment, this follow-up report adds value to the initial report.
• Reports of off-site events on studies that are now closed at this site should be reported as UPIRTSOs if the event meets the IRB’s definition of UPIRTSO AND in the local investigator’s judgment, this event may affect risk to subjects who have completed the study.
• For reports involving blinded study drug, the assessment of relatedness will often be “at least possibly related” as relatedness cannot always be ruled out. If there are numerous reports on the same blinded drug and these reports all meet the 3 criteria for UPIRTSO, they may be reported on one UPIRTSO form with an accompanying table/spreadsheet. A narrative regarding whether risk is altered or subjects should be notified may be provided for each group of similar events.

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Additional Guidance

Reviwing and Reporting Unanticipated Problems Involving Risks to Subjects or Others and Adverse Events dated January 15, 2007 can be found at the Office for Human Research Protections (OHRP) Website.

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IRB Review of UPIRTSOs

Once received in the IRB office, completed UPIRTSO reporting forms will be pre-reviewed by IRB staff to determine the level of IRB review required.

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Non-UPIRTSO Problems or Events

All problems/events that do NOT meet the IRB’s definition of UPIRTSO should be reported to the IRB in summary form (using a table or spreadsheet) at the time of annual continuing review. Accompanying documentation (sponsor report forms, etc.) should NOT be included with this summary. If received, such accompanying documentation will be returned to the investigator.

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UPIRTSO Form

Download Form

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