FDA grants accelerated approval to afamitresgene autoleucel for unresectable or metastatic synovial sarcoma

https://www.fda.gov/drugs/resources-information-approved-drugs/fda-grants-accelerated-approval-afamitresgene-autoleucel-unresectable-or-metastatic-synovial-sarcoma On August 2, 2024, the Food and Drug Administration granted accelerated approval to afamitresgene autoleucel (TECELRA, Adaptimmune, LLC), a melanoma-associated antigen A4 (MAGE-A4)-directed genetically modified autologous T cell immunotherapy, for adults with unresectable or metastatic synovial sarcoma who have received prior chemotherapy, are HLA-A*02:01P, -A*02:02P, -A*02:03P, or -A*02:06P positive and whose tumor expresses the MAGE-A4 antigen as determined by FDA-approved or cleared companion diagnostic devices.