Overview A Phase 1 Study of the CD73 Inhibitor(HLX23) Alone in Participants With Solid Tumor Status: Not yet recruiting Trial end date: 2023-11-01 Target enrollment: Participant gender: Summary The reason for this study is to see if the CD73 inhibitor HLX23 alone is safe and effective in participants with advanced solid cancer. Phase: Phase 1 Details Lead Sponsor: Shanghai Henlius Biotech