Jazz Pharma Reports Positive Phase 3 HERIZON-GEA-01 Results

rttnews
2026.01.07 06:22
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Jazz Pharmaceuticals plc (JAZZ) reported positive results from the Phase 3 HERIZON-GEA-01 trial, which evaluated Ziihera in combination with chemotherapy, with or without the PD-1 inhibitor Tevimbra, for treating adults with HER2-positive locally advanced or metastatic gastroesophageal adenocarcinoma. The study demonstrated a significant prolongation of progression-free survival, showing a 35% reduction in the risk of disease progression or death compared to trastuzumab plus chemotherapy.