Updated Data from Phase 1b/2 Study of Muzastotug in Combination with KEYTRUDA® (pembrolizumab) in Late-line Patients with Microsatellite Stable Colorectal Cancer Demonstrate Improved Durability of Response

Dose-Dependent Efficacy Results : As of the latest data cut, muzastotug achieved a 31% (8/26) confirmed overall response rate (ORR) in the combined 20 mg/kg dose cohorts, showing a clear improvement over the 13% ORR (5/39) in the combined 10 mg/kg dose cohorts