[Translation] A multicenter, randomized, double-blind, parallel, placebo-controlled phase II clinical study of human umbilical cord mesenchymal stem cell injection (hUC-MSC PLEB001) in the treatment of acute graft-versus-host disease (aGVHD) after failure of hormone therapy
评价人脐带间充质干细胞注射液(hUC-MSC PLEB001)在治疗激素治疗失败的II度至IV度aGVHD患者中的有效性和安全性。
[Translation] To evaluate the efficacy and safety of human umbilical cord mesenchymal stem cell injection (hUC-MSC PLEB001) in the treatment of patients with grade II to IV aGVHD who have failed hormonal therapy.