Luspatercept + Darbepoetin in MDS
NCT07096297 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 60
Last updated 2026-03-23
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
- collaborator INDUSTRY
-
Yale University
lead OTHER
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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