Iovance Announces Five-year Results of Amtagvi® (lifileucel) in Patients with Advanced Melanoma at ASCO Annual Meeting

One-time Amtagvi Treatment Demonstrated Durable Responses and a Five-year Overall Survival Rate of 20% Five-year Follow Up is Unprecedented for Any Therapy in Patients with Advanced Melanoma Previously Treated with Immune Checkpoint Inhibitor SAN CARLOS, Calif., May 22, 2025 (GLOBE NEWSWIRE) -- Iovance Biotherapeutics, Inc. (NASDAQ: IOVA), a commercial biotechnology company focused on innovating, developing, and delivering novel polyclonal tumor infiltrating lymphocyte (TIL) therapies for patients with canc ...