Iovance Biotherapeutics, Inc. is a commercial-stage biopharmaceutical company that develops and commercializes autologous tumor-infiltrating lymphocyte cell therapies for metastatic melanoma and other solid tumors in the United States and internationally. Its products include Amtagvi, an individualized T cell therapy for solid tumor cancer and for adults with previously treated advanced, unresectable, or metastatic melanoma, and Proleukin, an interleukin-2 product for metastatic melanoma and metastatic renal cell carcinoma. The company is developing lifileucel for melanoma, cervical cancer, non-small cell lung cancer (NSCLC), endometrial cancer, and head and neck squamous cell carcinoma (HNSCC), along with other candidates such as LN-145-S1, LN-145 Gen 3, IOV-2001, IOV-4001, and IOV-3001. It has collaborations and licensing agreements with the National Institutes of Health, the National Cancer Institute, Cellectis S.A., Novartis Pharma AG, and Boehringer Ingelheim Biopharmaceuticals GmbH. Formerly known as Lion Biotechnologies, Inc., it changed its name to Iovance Biotherapeutics, Inc. in June 2017, was incorporated in 2007, and is headquartered in San Carlos, California.