Partial Stem Cell Transplant for Sickle Cell Disease From Matched Donors
Public ClinicalTrials.gov record NCT07599176. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Matched Related Donor Non-myeloablative Hematopoietic Cell Transplantation With Alemtuzumab, 400 cGy TBI, and Abatacept for Sickle Cell Disease and Beta-Thalassemia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a non-ablative (partial) stem cell transplant for patients with severe sickle cell disease or beta-thalassemia requiring red cell transfusions. The intensity of the transplant is slightly increased from our previous transplant regimens. The goal is to aim for higher percentage of donor cells to stably remain in the recipients long term.
Study identification
- NCT ID
- NCT07599176
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 90 participants
Conditions and interventions
Conditions
Interventions
- Total Body Irradiation Radiation
- Alemtuzumab Drug
- Abatacept Drug
- Research blood draw Other
Radiation · Drug · Other
Eligibility (public fields only)
- Age range
- 4 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 7, 2026
- Primary completion
- Jun 29, 2032
- Completion
- Jun 29, 2035
- Last update posted
- Sep 3, 2026
2026 – 2035
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center | Bethesda | Maryland | 20892 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07599176, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 3, 2026 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07599176 live on ClinicalTrials.gov.