
Replimune told investors its RP1 resubmission was a complete response to the FDA's prior deficiency letter and that commercial launch teams stood ready; the agency's April 2026 rejection letter stated the study design concerns it had previously communicated were never addressed, and REPL shares fell to $1.70. Replimune told investors its RP1 resubmission was a complete response to the FDA's prior deficiency letter and that commercial launch teams stood ready; the agency's April 2026 rejection letter stated the study design concerns it had previously communicated were never addressed, and REPL shares fell to $1.70.










