Luspatercept + Darbepoetin in MDS

NCT07096297 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2026-03-23

No results posted yet for this study

Summary

This is a single arm open-label Phase II trial of luspatercept and darbepoetin alfa in non-mutated SF3B1 , lower-risk, RBC transfusion dependent MDS participants with an endogenous erythropoietin (EPO) level \< 500 IU/L.

Conditions

  • MDS (Myelodysplastic Syndrome)

Interventions

DRUG

Luspatercept

Luspatercept will be administered every 3 weeks (21 days) at a starting dose of 1.0 mg/kg (Dose Level 0). Luspatercept will be administered to participants by the study staff at the clinical site and administration will be documented in the participant's source record. Participants must have Hgb, blood pressure and weight assessed (changes of body weight of ≤ ± 5% do not require a dose adjustment) prior to each luspatercept dose administration. Subcutaneous injections will be given in the upper arm, thigh, and/or abdomen. Volume for subcutaneous injection will be per institutional standard/guidelines.

DRUG

Darbeopoetin

Darbepoetin alfa will be administered every 3 weeks (21 days), at a starting dose of 300 ug (Dose Level 0). Darbepoetin alfa will be administered to participants by the study staff at the clinical site and administration will be documented in the participant's source record. Darbepoetin alfa will be administered as a subcutaneous injection by the site staff in the upper arm, thigh, and/or abdomen per institutional standard/guidelines.

Sponsors & Collaborators

Principal Investigators

  • Maximilian Stahl, MD · Yale University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-12-16
Primary Completion
2030-08-31
Completion
2030-08-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

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 NCT07096297 on ClinicalTrials.gov