Akeso Inc. Announces Positive Results from Global Phase III HARMONi Trial of Ivonescimab, Demonstrating Improved Overall Survival in Lung Cancer Patients

Reuters
2025.09.07 10:09
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Akeso, Inc. announced positive results from the global Phase III HARMONi trial of ivonescimab, showing improved overall survival in lung cancer patients. The trial revealed a hazard ratio of 0.78 and a median overall survival of 17.0 months for patients receiving ivonescimab, compared to 14.0 months for those on placebo. The findings indicate consistent benefits across subgroups. Additionally, the HARMONi-A study in China has reached its overall survival clinical endpoint, with results to be shared at future conferences.