https://www.selleckchem.com/pr....oducts/bleximenib-ox
MTD was not reached. MK-4166 pharmacodynamics showed decreased GITR availability on circulating T cells with increasing doses. One objective response (ORR, 2.2%) was achieved with combination therapy in the dose escalation/confirmation ( = 45). In the expansion, 8 of 13 patients with immune checkpoint inhibitor (ICI)-naïve melanoma achieved a response (ORR, 62%; 95% confidence interval, 32-86; 5 complete responses and 3 partial responses). None of the ICI-pretreated patients ( = 7) responded. High response rates were observed