ZIIHERA Plus TEVIMBRA and Chemotherapy: A Potential New Standard for First-Line HER2+ Advanced GEA

SAN CARLOS, Calif.--(BUSINESS WIRE)---- $ONC #BeOne--BeOne Medicines Ltd. (Nasdaq: ONC; HKEX: 06160; SSE: 688235), a global oncology company, today announced full results from the Phase 3 HERIZON-GEA-01 trial evaluating ZIIHERA® (zanidatamab), a HER2-targeted bispecific antibody, in combination with chemotherapy, with and without PD-1 inhibitor TEVIMBRA® (tislelizumab), as a first-line treatment for HER2-positive (HER2+) locally advanced or metastatic gastroesophageal adenocarcinoma (GEA). These data, includin