Merus’ Petosemtamab Interim Data Demonstrates Clinically Meaningful Activity In Previously Treated Head And Neck Squamous Cell Carcinoma
- 37% overall response rate (ORR) observed in 43 evaluable patients
- 6 months median duration of response as of Feb. 1, 2023 data cutoff date
- End-of-phase meeting with U.S. Food & Drug Administration