Promising Data for Investigational Innovative Bispecific Ivonescimab Featured at ASCO 2023 June 4, 2023 San Francisco Biotechnology Network News News, Syndication Comments Off on Promising Data for Investigational Innovative Bispecific Ivonescimab Featured at ASCO 2023 MENLO PARK, Calif.–(BUSINESS WIRE)—- $SMMT–Promising Data Supporting Summit’s Phase III Clinical Trials for Ivonescimab Featured at ASCO 2023.