Haploidentical Donor Hematopoietic Cell Transplant for Sickle Cell Disease
Public ClinicalTrials.gov record NCT07616154. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study it to evaluate a reduced toxicity conditioning regimen for haploidentical donor HCT followed by a GVHD prophylaxis regimen comprising of post-transplant cyclophosphamide, sirolimus and abatacept with the goal to improve the GVHD-free rejection-free survival (GRFS) to greater than 90% after haploidentical donor HCT in children and young adults with SCD. Primary Objective: \- To assess the GVHD-free and rejection free survival (GRFS) after haploidentical donor HCT in children and young adults with SCD. Secondary Objectives: * Assess the overall survival (OS) and disease-free survival (DFS) after haploidentical donor HCT for SCD. * Estimate incidence and severity of acute and chronic GVHD after haploidentical donor HCT for SCD. * Assess the neutrophil and platelet engraftment kinetics after haploidentical donor HCT for SCD.
Study identification
- NCT ID
- NCT07616154
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 45 participants
Conditions and interventions
Conditions
Interventions
- Cyclophosphamide 50mg Drug
- Abatacept Drug
- Alemtuzumab Drug
- Hydroxyurea Drug
- Thiotepa Drug
- Filgrastim Drug
- Sirolimus Drug
- Azathioprine Drug
- TBI Radiation
- Hematopoietic Progenitor Cell Infusion Procedure
Drug · Radiation · Procedure
Eligibility (public fields only)
- Age range
- Up to 22 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
- Aug 31, 2026
- Primary completion
- Aug 31, 2034
- Completion
- Aug 31, 2035
- Last update posted
- Jul 22, 2026
2026 – 2035
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St Jude Children's Research Hospital | Memphis | Tennessee | 38105 | 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 NCT07616154, 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 Jul 22, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07616154 live on ClinicalTrials.gov.