Akeso, Summit's ivonescimab delayed progression of certain lung cancers in first global phase 3 readout

In its first global phase 3 readout, Akeso and Summit Therapeutics’ closely watched PD-1xVEGF bispecific antibody ivonescimab significantly reduced the risk of progression or death by 48% in patients with previously treated EGFR-mutated nonsquamous non-small cell lung cancer.

May 30, 2025 - 14:50
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Akeso, Summit's ivonescimab delayed progression of certain lung cancers in first global phase 3 readout
In its first global phase 3 readout, Akeso and Summit Therapeutics’ closely watched PD-1xVEGF bispecific antibody ivonescimab significantly reduced the risk of progression or death by 48% in patients with previously treated EGFR-mutated nonsquamous non-small cell lung cancer.