On August 6, 2026, the Food and Drug Administration granted accelerated approval to vusolimogene oderparepvec-wtpg (Tudriqev, Replimune, Inc.), a genetically modified oncolytic viral therapy, in combination with nivolumab for the treatment of adult patients with unresectable advanced cutaneous melanoma who experienced disease progression on a programmed death receptor-1 (PD-1)-blocking antibody-based regimen.