Intravenous and intratumoral treatment with TILT-123 was found to be safe and feasible, with no dose-limiting toxicities when given alone or in combination with tumor infiltrating lymphocyte therapy in patients with advanced, metastatic melanoma.
The tumor-infiltrating lymphocyte cell therapy OBX-115 produced responses with no dose-limiting toxicities in heavily pretreated patients with advanced or metastatic melanoma whose who had progressed on anti–PD-1 and anti–CTLA-4 therapy with disease that was primary-resistant to immune checkpoint inhibitor therapy.