Axcynsis Therapeutics, a strategic partner of AsymBio, announced the clearance of its Investigational New Drug application (IND) by the United States Food and Drug Administration (FDA) of AT03-65 for the treatment of patients with CLDN-6 positive solid tumors. Axcynsis is planning to initiate a Phase 1 multicentre clinical trial in the United States in 1Q 2025.