
Summit Therapeutics Inc (NASDAQ:SMMT) and Akeso said ivonescimab, a PD-1xVEGF bispecific antibody, can extend patients' lives for EGFR-mutated, locally advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) progressed after EGFR-TKI treatment.
Akeso said that the clinical trial’s final overall survival (OS) analysis showed that ivonescimab met the OS clinical endpoint.