This message was posted by a user wishing to remain anonymous
Thanks Glen. I appreciate your active participation on this forum. We as a regulatory community benefit from your insight.
Follow up on this old thread: what if the sponsor is amending an ongoing Phase 1 FIH protocol to add a new genetic sub-population?
Context: for a molecularly targeted drug in the oncology space the sponsor has opened an IND for solid tumors with specific molecular target/biomarker. The IND-opening study is a traditional dose escalation + dose expansion study design, with multiple tumor types with the same molecular target/biomarker being further evaluated at the same dose in the expansion cohorts.
Proposal: If the sponsor wants to amend the same Phase 1 protocol to add a new molecularly targeted patient population, is this possible, or will FDA require a separate protocol and separate IND since it's a different molecular target/biomarker that the IND is active for?
Best,
RA
Original Message:
Sent: 16-Apr-2019 08:40
From: Glen Park
Subject: new population - new IND?
In general, if the indication is the same or similar and your are adding a new subpopulation, a new IND would not be needed. If the change is to an ongoing protocol, an amendment to the protocol would be appropriate.
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Glen Park PharmD
Executive Director, Regulatory Affairs and Quality Assurance
Jersey City NJ
United States
Original Message:
Sent: 15-Apr-2019 17:49
From: Anonymous Member
Subject: new population - new IND?
This message was posted by a user wishing to remain anonymous
Hello,
is it correct that I have to file a new IND if I want to extend the product that already has an approved IND for a new subpopulation - or would that be possible as protocol amendment?