Summit’s Ivonescimab Shows Significance On PFS, But Not Overall Survival
In a study intended to show similar benefit in western patients, PD-1/VEGF-targeting ivonescimab met a progression-free survival endpoint, but missed on OS.

In a study intended to show similar benefit in western patients, PD-1/VEGF-targeting ivonescimab met a progression-free survival endpoint, but missed on OS.