T-Cell Replete Haploidentical Donor Hematopoietic Stem Cell Plus Natural Killer (NK) Cell Transplantation in Patients With Hematologic Malignancies Relapsed or Refractory Despite Previous Allogeneic Transplant
Public ClinicalTrials.gov record NCT01621477. 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 primary aim of this protocol is to evaluate if the one-year survival is significantly improved in the group of patients who receive a T-cell replete haploidentical donor hematopoietic cell transplant (HCT) with a novel reduced intensity conditioning regimen. Study population will consist of patients (21 years or under) with hematologic malignancies that have relapsed or are refractory after prior allogeneic transplant. Toxicity will be evaluated by the rate of transplant related mortality and the rates of moderate and severe graft-versus-host disease (GvHD) at day 100. The investigators will describe event-free, and disease-free survival at one year, as well as the rates of hematopoietic recovery and donor engraftment and study comprehensively immune reconstitution following T-cell replete haploidentical transplantation.
Study identification
- NCT ID
- NCT01621477
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 34 participants
Conditions and interventions
Conditions
Interventions
- clofarabine Drug
- cytarabine Drug
- busulfan Drug
- Plerixafor Drug
- cyclophosphamide Drug
- antithymocyte globulin (rabbit) Drug
- stem cells Biological
- Tacrolimus Drug
- mycophenolate mofetil Drug
Drug · Biological
Eligibility (public fields only)
- Age range
- Up to 21 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 31, 2012
- Primary completion
- Nov 30, 2015
- Completion
- Nov 30, 2015
- Last update posted
- Feb 19, 2017
2012 – 2015
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 | — |
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 NCT01621477, 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 Feb 19, 2017 · Synced Sep 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01621477 live on ClinicalTrials.gov.