Event Brief
May 15, 2026 at 6:00 AM ET
FDA blocks melanoma drug amid trial confusion
By The BriefBrief
FDA blocked a genetically engineered melanoma treatment after trial confusion, with tumors shrinking in about a third of patients.
WHO: FDA
WHAT: Blocked a genetically engineered melanoma drug (RP1) after confusion during a clinical trial
WHEN: May 15, 2026 at 5:00 AM ET
WHERE: USA
WHY: FDA blocked the melanoma drug amid confusion during the clinical trial
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