NCT03866239 2024-08-09A Phase Ib Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of Cibisatamab in Combination With Atezolizumab After Pretreatment With Obinutuzumab in Participants With Previously Treated Metastatic Colorectal AdenocarcinomaHoffmann-La RochePhase 1 Terminated47 enrolled