Adagene Announces NMPA Clearance of Investigational New Drug Application for ADG138, a Novel HER2xCD3 Double-Masked Bispecific T-Cell Engage

Phase 1 study with ADG138 for patients with advanced solid tumors is expected to begin in China in the fourth quarter of 2026ADG138 is a double-masked T-cell engager, applying Adagene’s proprietary SAFEbody® precision masking technology on both HER2 and CD3 binding sites to enable tumor-selective t…