First AD

Second AD

Carla van Herpen, MD, PhD, presents Phase 2 trial results showing petosemtamab plus pembrolizumab in 1L PD-L1+ r/m HNSCC achieved a 63% response rate, 9-month median PFS, and 79% 1-year OS, with durable responses and a favorable safety profile.

Petosemtamab (MCLA-158) with pembrolizumab as first-line (1L) treatment of PD-L1+ recurrent/metastatic (r/m) head and neck squamous cell carcinoma (HNSCC): Phase 2 trial.

Rapid Readouts

Rapid Readouts is a video program featuring leading experts who provide in-depth reviews of the most pivotal and practice-changing data that have been unveiled at recent medical oncology conferences. In each video, top oncologists in their specialty present slides and posters from these annual symposiums and meetings, while highlighting the ever-changing landscape of treatment choices for patient management.

Carla van Herpen, MD, PhD, presents phase 2 trial results showing that petosemtamab plus pembrolizumab in first-line PD-L1–positive recurrent/metastatic HNSCC achieved a 63% response rate, 9-month median PFS, and 79% 1-year OS, with durable responses and a favorable safety profile.

Petosemtamab (MCLA-158) With Pembrolizumab as First-Line (1L) Treatment of PD-L1+ Recurrent/Metastatic (R/M) Head and Neck Squamous Cell Carcinoma (HNSCC): Phase 2 Trial