CHENGDU, China, April 24, 2025 /PRNewswire/ -- Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd. (6990.HK) announced that it will present results from six Kelun-led clinical studies at the 2025 American Society of Clinical Oncology (ASCO) Annual Meeting, held in Chicago from May 30 to June 3. Results include data from its TROP2 antibody-drug conjugate (ADC) sacituzumab tirumotecan (sac-TMT), anti-PD-L1 mAb tagitanlimab, and RET inhibitor KL590586 (A400/EP0031). The abstracts for these studies will be published on the ASCO's official website on May 22, 2025, local time.