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Haploidentical Hematopoietic Stem Cell Transplantation

NCT02165007 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 7

Last updated 2024-12-19

No results posted yet for this study

Summary

The study is designed as a Pilot/Phase 1 trial of reduced intensity Haploidentical HSCT in patients with sickle cell disease and thalassemia. The purpose of the study is to assess the safety and toxicity of reduced intensity conditioning haploidentical hematopoietic stem cell transplantation.

Conditions

Interventions

DRUG

peripheral blood stem cell graft that are CD34+ selected

The preparatory regimen will consist of Hydroxyurea from Days -50 to -22, Alemtuzumab from days -21 to -19 (test dose Alemtuzumab on day -22), Fludarabine days -8 to -4, Thiotepa Day -4, Melphalan day -3 to -2 (Table 4a). In patients with intolerance to or have received alemtuzumab in the prior 6 months, alemtuzumab will be replaced with rabbit ATG on days -10 through -7, followed by infusion of a peripheral blood stem cell graft collected from haploidentical family donors that are CD34+ positively selected using the CliniMACS device. Sirolimus will be used for GVHD prophylaxis and given for 9 months post-transplant and then tapered off by one year.

Sponsors & Collaborators

  • Children's National Research Institute

    collaborator OTHER

  • Catherine Bollard

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Max Age
22 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-01-31
Primary Completion
2024-01-31
Completion
2024-10-31

Countries

  • United States

Study Locations

More Related Trials

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 NCT02165007 on ClinicalTrials.gov