Greywolf reports early responses with oral ERAP1 inhibitor in solid tumours
Oxford-based Greywolf Therapeutics has reported early clinical activity for its first-in-class oral ERAP1 inhibitor GRWD5769 in combination with the anti-PD-1 antibody cemiplimab across six solid tumour types, presenting Phase 1b data from the EMITT-1 trial at the 2026 ASCO Annual Meeting.

