G-CSF+DAC+BUCY vs G-CSF+DAC+BF Conditioning Regimen for High-risk MDS Undergoing Allo-HSCT

Overview

Allo-HSCT is the most effective way to cure high-risk MDS patients. At present, the best conditioning regimen for high-risk MDS patients undergoing allo-HSCT remains in discussion. In this prospective study, the safety and efficacy of G-CSF+DAC+BUCY and G-CSF+DAC+BF conditioning regimens in high-risk MDS patients undergoing allo-HSCT are evaluated.

Allo-HSCT is the most effective way to cure high-risk MDS patients. At present, the best conditioning regimen for high-risk MDS patients undergoing allo-HSCT remains in discussion. A previous study by the investigators has showed that G-CSF +DAC+BUCY conditioning regimen could reduce the relapse and improve the survival compared with BUCY conditioning regimen, while the two conditioning regimens both have high non-relapse mortality (NRM). Several retrospective and prospective studies have demonstrated that BF conditioning regimen has a lower NRM compared with BUCY conditioning regimen, while the relapse and survival are similar in patients undergoing BF and BUCY conditioning regimens. Based on the above, the investigators design the prospective randomized controlled study to evaluate the safety and efficacy of G-CSF+DAC+BUCY and G-CSF+DAC+BF conditioning regimens in high-risk MDS patients undergoing allo-HSCT.

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Eligibility

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Outcomes

Central Contacts