Expanded Phase 1 monotherapy study of givastomig, a Claudin 18.2 X 4-1BB bispecific antibody immunostimulant, shows promising single-agent activity in heavily pre-treated patients with gastric cancers expressing Claudin 18.2 at low and high levelsThe recommended Phase 2 dose for givastomig was determined to be 8-12 mg/kg; givastomig was well tolerated up to the highest study dosesA Phase 1b study, evaluating givastomig in combination with standard-of-care treatment (nivolumab + chemotherapy (FOLFOX)) in fro ...