CHICAGO, May 31, 2026 /PRNewswire/ -- Akeso, Inc. (9926.HK) ("Akeso" or the "Company") today announced that ivonescimab, the Company's first-in-class PD-1/VEGF bispecific antibody, has achieved a statistically significant and clinically meaningful improvement in overall survival (OS) as a first-line treatment for patients with advanced squamous non-small cell lung cancer (sq-NSCLC) in the Phase III HARMONi-6 (AK112-306) study. These landmark findings will be featured in a Plenary Session at the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting. Professor Shun Lu, Director of the Lung Cancer Center at Shanghai Chest Hospital and Principal Investigator of HARMONi-6, presented the data in...