Context Therapeutics Inc. announced that on March 28, 2024, the Company submitted an Investigational New Drug (IND) application to the U.S. Food and Drug Administration to begin a first-in-human clinical study of CTIM-76. The IND supports the initiation of a Phase 1 dose escalation and expansion clinical trial of CTIM-76 in patients with Claudin 6 (CLDN6)-positive gynecologic and testicular cancers. CTIM-76 is a CLDN6 x CD3 T cell engaging bispecific antibody.

CLDN6 is enriched in a wide range of solid tumors, including ovarian, endometrial, lung, gastric, and testicular. Preclinical research suggests the potential for convenient dosing with low immunogenicity risk and scalable manufacturing to address the significant number of patients who are potentially eligible for CTIM-76 therapy.