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.
Significant tumor necrosis greater than 70% occurred in 3 patients with resectable hepatocellular carcinoma following neoadjuvant treatment with low-dose stereotactic body radiation therapy and cemiplimab-rwlc and adjuvant cemiplimab.