Researchers reported that adding Akeso and Summit Therapeutics’ ivonescimab to chemotherapy cut the risk of death by 26% in a study conducted in China for a certain form of lung cancer. The study, known as HARMONi-A, examined the closely-watched drug in lung cancer patients with an EGFR mutation. It included patients who previously received a
targeted therapy that blocks EGFR, which is the go-to treatment for this form of lung cancer. Patients enrolled in the study received either ivonescimab, which is a PD-1xVEGF bispecific, or placebo on top of chemotherapy. It’s the first study to show a statistically significant survival benefit using immunotherapy for this patient population, according to University of Texas MD Anderson Cancer Center oncologist Xiuning Le, who presented the data on Friday at the Society for Immunotherapy of Cancer annual
meeting in National Harbor, MD. Le was not involved in the China study, but is the principal investigator for the corresponding global study called HARMONi. |