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FDA released a guidance in early 2019 Immunogenicity Testing of Therapeutic Protein Products where there is a very nice lay up of demonstrating the thought process behind what assays were selected for the study, how sample collection was determined in the protocol, leading to observed safety, immunogenicity and its association with product quality and GMP batches used. The recommendation was to present an integrated summary of immunogenicity report and in the last section of the report clarify why or why not REMS is needed. I think this is an effective way to think through the approach. Product quality, safety, potential for abuse are some key factors to consider in addition to the REMS guidance.
Original Message:
Sent: 11-May-2020 17:16
From: Anonymous Member
Subject: REMS Assessment
This message was posted by a user wishing to remain anonymous
Dear all,
I am working on a NDA and we need to address why we are not considering a REMS is needed for our DP. Any comments/advice on how to go about it? I was looking for a template, but I have not been able to find one.
Best regards!