Itolizumab was associated with high clinical response rates at Day 15 and 29Responders were able to taper steroids by 70% at Day 29 and 99% at Day 169Itolizumab being evaluated in pivotal Phase 3 EQUATOR study in first-line acute graft-versus-host diseaseLA JOLLA, Calif. (BUSINESS WIRE) $EQ #GVHD Equillium, Inc.