HERIZON-GEA-01: Zanidatamab Plus Chemotherapy ± Tislelizumab Advances First-Line Treatment in HER2-Positive Gastroesophageal Adenocarcinoma

HERIZON-GEA-01 is a pivotal phase III trial evaluating zanidatamab-based regimens, with or without the PD-1 inhibitor tislelizumab, compared with trastuzumab plus standard chemotherapy in patients with HER2-positive gastroesophageal adenocarcinoma (G...
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HERIZON-GEA-01: Zanidatamab Plus Chemotherapy ± Tislelizumab Advances First-Line Treatment in HER2-Positive Gastroesophageal Adenocarcinoma