At a glance
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Hypomethylating Agents + Donor Lymphocyte Infusion vs Donor Lymphocyte Infusion Preemptive Therapy Based on Minimal Residual Disease for Acute Leukemia Undergoing Allogenetic Hematopoietic Stem Cell Transplantation
In Brief
A Phase 3 clinical trial evaluating HMA+DLI and DLI for Minimal Residual Disease,Acute Leukemia, Hypomethylating Agents, Donor Lymphocyte Infusion, Allogeneic Hematopoietic Cell Transplantation. Targeting 100 participants across 1 site.
Detailed Summary
Allogeneic hematopoietic cell transplantation (Allo-HSCT) is an effective therapy for acute leukemia, but relapse is the most common problem affecting long-term survivors of allo-HSCT. Therapy options for relapse include stopping immune suppression, re-induction of chemotherapy, donor lymphocyte infusion (DLI) or combination therapy. In this prospective randomized controlled study, the safety and efficacy of hypomethylating agents (HMA) + DLI and DLI preemptive therapy based on minimal residual disease in acute leukemia undergoing allo-HSCT are evaluated.
Study Details
Timeline
Interventions
HMA: Decitabine was administered at 20mg/m2/day for five consecutive days or Ara-C was administered at 75mg/m2/day for seven consecutive days. DLI was administered at a median dose of 1.0 (range 0.7-1.4) ×10\*8 mononuclear cells/kg.
DLI was administered at a median dose of 1.0 (range 0.7-1.4) ×10\*8 mononuclear cells/kg.