Ivonescimab shows survival benefit in lung cancer study

Go back to Ivonescimab shows survival benefit in lung cancer study

Ivonescimab Plus Chemotherapy Demonstrates a Statistically Significant Benefit in Overall Survival with a Hazard Ratio of 0.74 in 2L+ Treatment of Patients with EGFRm NSCLC in HARMONi-A Study Conducte

November 7, 2025 9:00 AM UTC

The First Phase III Study Testing Ivonescimab Now Represents the First Statistically Significant OS Benefit Achieved by an Ivonescimab-Containing Regimen

Ivonescimab Plus Chemotherapy Demonstrates Median OS of 16.8 Months vs. 14.1 Months, Respectively, for Patients Receiving Ivonescimab Plus Chemotherapy vs. Chemotherapy Alone; OS HR of 0.74 (p=0.019)

Favorable Risk-Benefit Profile Observed in This Phase III Study

MIAMI--(BUSINESS WIRE)-- Summit Therapeutics Inc. (NASDAQ: SMMT) (Summit, we, or the Company) today noted that our partner, Akeso, Inc. (Akeso, HKEX Code: 9926.HK) published results from the Phase III HARMONi-A trial,... More