A new data cut of a trial pitting ivonescimab, a bispecific antibody, against Merck’s Keytruda showed the new drug helped people live longer.

A new data cut of a trial pitting ivonescimab, a bispecific antibody, against Merck’s Keytruda showed the new drug helped people live longer.

Akeso, Summit say ivonescimab hit the OS bar in China's Phase 3 HARMONi-2 trial vs. Keytruda; full data due at a future meeting.