Evaluating a new treatment for high-risk myelodysplastic syndromes using stem cell transplantation

A Prospective, Single-arm Clinical Study to Evaluate the Efficacy and Safety of Allogeneic Haematopoietic Stem Cell Transplantation With FLU-BU-MEL Conditioning for Myelodysplastic Syndromes

Phase 2 Interventional Ruijin Hospital · NCT06247917

This study is testing a new treatment using stem cell transplants to see if it can help people with high-risk myelodysplastic syndromes live longer and feel better.

Quick facts

PhasePhase 2
Study typeInterventional
Enrollment59 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorRuijin Hospital Academic / other
Drugs / interventionschemotherapy, immunotherapy, Fludarabine, cyclophosphamide
Locations1 site (Shanghai)
Trial IDNCT06247917 on ClinicalTrials.gov

What this trial studies

This clinical trial assesses the safety and efficacy of a conditioning regimen involving Fludarabine, Busulfan, and Melphalan (FBM) for allogeneic hematopoietic stem cell transplantation in patients with untreated myelodysplastic syndromes (MDS) that are classified as high-risk. The trial consists of three phases: screening, therapy, and follow-up, where patients undergo thorough evaluations before receiving the treatment and are monitored for safety and efficacy post-transplant. The goal is to determine if this approach can improve survival outcomes for patients with high-risk MDS.

Who should consider this trial

Good fit: Ideal candidates for this study are patients diagnosed with myelodysplastic syndromes who have not received any prior anti-tumor therapies.

Not a fit: Patients with chronic myelomonocytic leukemia (CMML) with specific genetic alterations or those with secondary MDS may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could significantly improve survival rates for patients with high-risk myelodysplastic syndromes.

How similar studies have performed: While there is limited data from similar studies, previous investigations suggest that early allogeneic stem cell transplantation may improve survival in high-risk MDS patients, indicating potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Diagnosis: Myelodysplastic Syndromes (IB1/IB2)
2. Patients did not receive any anti-tumour therapy (including chemotherapy, immunotherapy (lenalidomide, etc.), targeted therapy, hormone therapy, etc.).

Exclusion Criteria:

1. CMML with 5q deletion or carrying PDGFRB fusion gene;
2. secondary MDS;

Where this trial is running

Shanghai

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Myelodysplastic Syndrome With Excess Blasts-1Myelodysplastic Syndrome With Excess Blasts-2Myelodysplastic Syndromes
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.