Comparison of Different Dose of Post-transplantation Cyclophosphamide as Graft Versus Host Disease Prophylaxis

Summary

Post-transplantation cyclophosphamide (PTCY) is considered as major graft versus host disease (GVHD) prophylaxis. In our previous study, the investigators demonstrated that the standard dose PTCY of 50mg/kg with tacrolimus and post-engrafted low-dose anti-thymoglobulin (ATG) achieved low incidence of acute GVHD. More recently, it has been shown that reduced dose of PTCY of 40mg/kg is considered with similar efficacy as GVHD prophylaxis, In this study, a multi-center randomized comparison is planned to evaluate the clinical outcome of GVHD prophylaxis of PTCy 40 versus 50.

Timeline

Start

2023-10-01

Primary completion

2025-10-01

Completion

2026-04-01

Drugs

Indications