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Fractionated Busulfan Conditioning Regimen for Allo-HSCT in Non-remission Myeloid Malignancies

NCT05807659 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 18

Last updated 2023-04-11

No results posted yet for this study

Summary

The goal of this single-arm phase II study is to test in patients with non-remission myeloid malignancies undergoing allogeneic hemopoietic stem-cell transplantation (allo-HSCT). The main question it aims to answer are:

* The safety and efficacy of fractionated busulfan Combined With Chidamide/Fludarabine/Cytarabine(ChiFAB) conditioning regimen in increasing the overall survival rate in patients with non-remission myeloid malignancies after allo-HSCT.
* The efficacy of fractionated busulfan conditioning regimen in reducing the recurrence rate in patients with non-remission myeloid malignancies after allo-HSCT.

Participants will receive fractionated busulfan-based ChiFAB conditioning regimen (busulfan 3.2mg/kg d-13, -12, 1.6mg/kg d-6\~-3, fludarabine 35mg/m2 d-6\~-2, cytarabine 1g/m2,d-6\~-2, chidamide 30mg d-13,-10,-6,-3) before allo-HSCT.

Conditions

  • Myeloid Malignancies

Interventions

DRUG

fractionated busulfan-based conditioning regimen

Drug: Chidamide 30 mg oral twice weekly for 2 weeks Drug: Fludarabine 35 mg/m2 intravenously daily for 5 days in the 2nd week Drug: Cytarabine 1 g/m2 intravenously for 5 days in the 2nd week Drug: Busulfan 3.2 mg/kg intravenously daily for 2 days in the 1st week, 1.6 mg/kg intravenously daily for 4 days in the 2nd week Procedure/Surgery: allogeneic hematopoietic stem cell transplantation

Sponsors & Collaborators

  • Sichuan University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-03-16
Primary Completion
2025-08-31
Completion
2025-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05807659 on ClinicalTrials.gov