Anti-CD25 rhMAb for aGVHD Prevention in High-Risk Adults Using the daGOAT Model

PHASE2RecruitingINTERVENTIONAL
Enrollment

174

Participants

Timeline

Start Date

March 3, 2025

Primary Completion Date

December 31, 2025

Study Completion Date

December 31, 2026

Conditions
Acute Graft-versus-Host Disease
Interventions
DRUG

Recombinant Humanized Anti-CD25 Monoclonal Antibody Injection

"Model-predicted patients at high risk (HR): Recombinant humanized anti-CD25 monoclonal antibody: 50 mg/day when the post-transplant model predicts high risk in the second week post-prediction and 25 mg/day in the fourth and sixth weeks post-prediction. Administered in combination with conventional aGVHD prevention regimen.~Model-predicted patients at moderate risk (MR): Recombinant anti-CD25 humanized monoclonal antibody: 25 mg/day when the model predicts intermediate risk post-transplantation and at the 2nd, 4th, and 6th weeks post-prediction. Administered in combination with conventional aGVHD prevention regimen.~Model-predicted patients at low-risk (LR): A conventional aGVHD prevention regimen only was used."

Trial Locations (1)

300020

RECRUITING

Institute of Hematology & Blood Diseases Hospital, Tianjin

All Listed Sponsors
lead

Institute of Hematology & Blood Diseases Hospital, China

OTHER