GSK ends collaboration with IDEAYA for two candidates

businessinsider
2025.12.05 22:16

GSK is ending its collaboration and licensing agreement with IDEAYA Biosciences for two clinical programs, Werner Helicase and Pol Theta, aimed at treating solid tumors. The agreement, established in 2020, involved synthetic lethality in oncology treatments and included profit sharing and royalties for IDEAYA, along with a $100M upfront payment.