ICH Project ICH E20 “Adaptive Designs for Clinical Trials (Draft)” Information Session
November 4, 2025
The ICH E20 Expert Working Group (EWG) has been continuing its deliberations toward the development of the ICH E20 “Adaptive Designs for Clinical Trials” guideline. As a result, on June 25, 2025, the draft ICH E20 guideline reached Step 2 and was published on the official ICH website.In Japan as well, the call for public comments on the ICH E20 “Adaptive Designs for Clinical Trials (Draft)” began on October 1, 2025.
To promote understanding of this draft guideline and to support the collection of public comments, we will be holding Guideline Workshops on ICH E20 “Adaptive Designs for Clinical Trials (Draft).”
Details regarding this briefing session are available on the PMDA website.