Sino Biopharm says China approves zongertinib for first-line HER2-mutant NSCLC

PUBT
2026.05.21 12:35
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Sino Biopharmaceutical announced that China's NMPA has approved zongertinib, an oral HER2 tyrosine kinase inhibitor, for first-line treatment of adults with unresectable locally advanced or metastatic HER2-mutant non-small cell lung cancer. The approval is based on Phase 1b Beamion-LUNG 1 data showing a 76% confirmed objective response rate and a median progression-free survival of 14.4 months.