24/11/2025 Avenzo Therapeutics' AVZO-103 received the FDA fast track designation for metastatic urothelial cancer ( Ref ) The US FDA granted the fast track desingation to Avenzo Therapeutics' AVZO-103 (Nectin4/TROP2 bispecific antibody-drug conjugate) for the treatment of adult patients with locally advanced or metastatic urothelial cancer who have previously received enfortumab vedotin. Mohammad Hirmand, M.D., Co-founder and Chief Medical Officer, Avenzo Therapeutics: “ Rece