
Summit Therapeutics Inc. (NASDAQ:SMMT), on Sunday, revealed the updated overall survival (OS) results from the global Phase 3 HARMONi trial of ivonescimab at the 2025 World Conference on Lung Cancer (WCLC).
The trial included patients with epidermal growth factor receptor (EGFR)-mutated, locally advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) who have progressed after treatment with a 3rd generation EGFR tyrosine kinase inhibitor (TKI).