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Luspatercept in Preventing Poor Erythroid Engraftment for Hematological Malignancies With Moderate to Severe Myelofibrosis

NCT07539779 · Status: NOT_YET_RECRUITING · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 196

Last updated 2026-04-20

No results posted yet for this study

Summary

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is an important treatment for hematological malignancies. Poor erythroid engraftment after transplantation is a serious complication, especially in patients with moderate to severe myelofibrosis (MF). Currently, there is a lack of effective prevention strategies for poor erythroid engraftment after transplantation. Luspatercept, a novel TGF-β superfamily signaling pathway modulator, has shown potential in small-sample studies for the treatment and prevention of post-transplant anemia. Given the high proportion and poor prognosis of poor engraftment function in hematological malignancies with moderate to severe myelofibrosis after transplantation, we plan to conduct a prospective, multicenter, randomized controlled study to explore the efficacy and safety of luspatercept in preventing poor erythroid engraftment after allo-HSCT in hematological malignancies with moderate to severe myelofibrosis.

Conditions

Interventions

DRUG

Luspatercept

On the 7th day after allo-HSCT, the first dose of Luspatercept 1.0mg/kg was administered subcutaneously. If the peripheral blood HGB was \< 70g/L on the 21st day after allo-HSCT, the second dose of Luspatercept 1.0mg/kg was given subcutaneously; if the peripheral blood HGB was ≥ 70g/L on the 21st day after allo-HSCT, no second dose of Luspatercept subcutaneous injection was given.

OTHER

Control

The patient will receive the best supportive treatment including blood transfusion.

Sponsors & Collaborators

  • Nanfang Hospital, Southern Medical University

    lead OTHER

Principal Investigators

  • Qifa Liu · Nanfang Hospital, Southern Medical University

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2026-05-01
Primary Completion
2030-01-01
Completion
2030-12-31

Countries

  • China

Study Locations

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Entities

Diseases

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 NCT07539779 on ClinicalTrials.gov