TSXV:ARCH - Post Discussion
Post by
PeptidePete on Sep 17, 2024 8:34pm
Why do Phase II trials fail?
Failures in phase II testing overall usually occur because: 1) previously unknown toxic side effects occur (50%); 2) the trials show insufficient efficacy to treat the medical condition being tested (30%); or 3) commercial viability looks poor (15%). Phase II trials in drug devopment and adaptive trial design
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