Merck (MRK.N) said China's National Medical Products Administration (NMPA) approved a subcutaneous formulation of its PD‑1 inhibitor pembrolizumab for 19 solid‑tumor indications, making it the first and currently only PD‑1 inhibitor with an approved

2026-09-29

Merck (MRK.N) said China's National Medical Products Administration (NMPA) approved a subcutaneous formulation of its PD‑1 inhibitor pembrolizumab for 19 solid‑tumor indications, making it the first and currently only PD‑1 inhibitor with an approved subcutaneous formulation in China.