22/07/2025 Replimune's BLA for vusolimogene oderparepvec + nivo received a CRL from the US FDA (Ref) The US FDA issued a Complete Response Letter (CRL) regarding the BLA for Replimune's vusolimogene oderparepvec (RP1; herpes simplex virus engineered with a fusogenic protein (GALV-GP R-) and GM-CSF) + nivolumab for the treatment of advanced melanoma. The CRL highlighted that the FDA was unable to approve the application in its present form due to the following reasons: The Ph1