Clasp Therapeutics Doses First Patient in Phase 1 Clinical Trial With a First-in-Class T-Cell Engager Designed to Target Cancer Cells With Absolute Specificity
CAMBRIDGE, Mass. & ROCKVILLE, Md.--(BUSINESS WIRE)--Clasp Therapeutics, a biotechnology company bringing unparalleled precision to immuno-oncology using next-generation T-cell engagers (TCEs), today announced dosing of the initial patient in the GUARDIAN-101 phase 1 trial of CLSP-1025, the first tumor-specific TCE to enter clinical development. CLSP-1025 exclusively targets cancer cells expressing the p53R175H mutation, a mutation associated with a wide range of solid tumors, including colorectal, pancreatic, lung, gastric, esophageal, gynecological, and prostate cancers.