RE: updated trial end dates?27 Jul 2021 08:54
Matterhorn, it can only be done at the prearranged “peeks” into the trial by the Data Monitoring Committee. I have never had seen the full trial protocol to know the plan. The protocol is a big document, maybe 30-100 pages for a modern RCT, and will include the plan for the DMC. All only my best guess obviously