Equillium, Inc. announced that it has surpassed the interim enrollment target for the Phase 3 EQUATOR study of itolizumab in acute graft-versus-host disease (aGVHD). Equillium expects to deliver the results of the EQUATOR interim data review to Ono during the third quarter, which will then trigger Ono?s three-month option exercise period to acquire Equillium?s rights to itolizumab.