Spots Global Cancer Trial Database for Efficacy and Safety of MTBF Conditioning Regimen for Salvageable Allo-HSCT in the Treatment of R/R AML

Study Description

Brief Summary: The primary objective of this study was to evaluate the efficacy of MTBF conditioning regimen of salvageable allo-HSCT in patients with relapsed or refractory acute myeloid leukemia. The secondary purpose of the study was to observe the safety of MTBF regimen in these patients.

Detailed Description: High-intensity conditioning regimen prior to allogeneic hematopoietic stem cell transplantation (allo-HSCT) can maximize the clearance of leukemia cells, but is often associated with increased pretreatment-related toxicity and transplant-related mortality. In order to enhance its anti-tumor effect without increasing or even decreasing its tissue toxicity, and then prolong the overall survival of AML patients, we optimized the conditioning regimen before allo-HSCT transplantation: (1) The classical Thiotepa/Busulfan/Fludarabine (TBF) regimen will be adopted to reduce the conditioning associated toxicity, ensure graft implantation to the maximum extent and reduce the recurrence rate; ② At the same time, mitoxantrone hydrochloride liposome will be added to avoid the disadvantages of weak immunosuppressive effect and weak anti-leukemia effect, and MTBF pretreatment scheme will be finally explored. It has been applied in the pre-treatment of salvage allo-HSCT in 3 patients with relapsed and refractory acute myeloid leukemia with good safety. Up to the present follow-up time of 4 months, all 3 patients have disease free survival. To evaluate the safety and efficacy of this protocol, we intend to include more patients undergoing salvage allo-HSCT for relapsed or refractory (R/R) AML.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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