Results of phase Ib EQUATE study of ALZUMAb in acute graft-versus-host disease presented at Transplantation & Cellular Therapy Meeting
Equillium announced that an abstract was accepted for oral presentation at the Transplantation & Cellular Therapy Meetings of the American Society of Transplantation and Cellular Therapy, and the Center for International Blood & Marrow Transplant Research
The abstract highlights positive final study results, including long-term follow-up data for up to one year, from EQUATE (NCT03763318), a Phase Ib study of ALZUMAb (itolizumab) in combination with corticosteroids (CS) to treat subjects with newly diagnosed severe acute graft-versus-host disease (aGVHD). The data demonstrate promising outcomes in subjects with severe aGVHD.
Equillium has since initiated EQUATOR (NCT05263999), a Phase III study of itolizumab as a potential initial therapy for aGVHD in combination with CS. The EQUATE study is a Phase Ib/II trial to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics and clinical activity of itolizumab for first-line treatment in patients who present with aGVHD (NCT03763318). The Phase Ib part of the trial is an open-label dose escalation study in adult patients who present with high-risk aGVHD and typically respond poorly to steroids. The Phase Ib data will inform selection of the dose to be used in the next phase of development for the program.