HanchorBio Receives FDA Orphan Drug Designation for HCB101 in Gastric Cancer

First SIRPα-IgG4 Fc Fusion Protein Granted Orphan Status in Gastric Cancer TAIPEI, SHANGHAI and SAN FRANCISCO, Feb. 13, 2026 /PRNewswire/ -- HanchorBio, Inc. (TPEx: 7827), a global clinical-stage biotechnology company advancing next-generation...