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Haploidentical Transplant for People With Chronic Granulomatous Disease Using Post Transplant Cyclophosphamide

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT02282904
Recruitment Status : Terminated
First Posted : November 5, 2014
Results First Posted : May 1, 2020
Last Update Posted : May 12, 2020
Sponsor:
Information provided by (Responsible Party):
National Institutes of Health Clinical Center (CC) ( National Institute of Allergy and Infectious Diseases (NIAID) )

Tracking Information
First Submitted Date  ICMJE November 4, 2014
First Posted Date  ICMJE November 5, 2014
Results First Submitted Date  ICMJE April 13, 2020
Results First Posted Date  ICMJE May 1, 2020
Last Update Posted Date May 12, 2020
Study Start Date  ICMJE October 23, 2014
Actual Primary Completion Date April 10, 2019   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: April 21, 2020)
To Determine the Efficacy of This Allogeneic Transplant Approach in Reconstituting Normal Hematopoiesis and Reversing the Clinical Phenotype of CGD [ Time Frame: 5 years ]
Patient will have donor chimerism of greater than 20% and resolution of infection or autoimmunity at end of follow up
Original Primary Outcome Measures  ICMJE
 (submitted: November 4, 2014)
To use a subablative conditioning regimen followed by post-transplant cyclophosphamide to attain an engraftment rate of 100% with no occurrence of acute Grade 3 or higher GvHD (graft versus host disease). [ Time Frame: Day 30; First 100 days ]
-Engraftment will be determined as 30-50% myeloid chimerism by Day 30.-Acute graft versus host disease will be determined clinically and within the first 100 days.
Change History
Current Secondary Outcome Measures  ICMJE
 (submitted: April 21, 2020)
To Determine the Safety of This Allogeneic HSCT Approach in Patients With CGD Including Transplant Related Toxicity, the Incidence of Acute and Chronic Graft-versus-host Disease, Immune Reconstitution, Overalland Disease-free Survival. [ Time Frame: 1 year post transplant ]
1. Stable chimerism as indicated by 30-50% myeloid engraftment and 50% lymphoid engraftment as assessed by 1 year post transplant. 2. Immune reconstitution levels with DHR as a marker of normal neutrophil function by 1 year post transplant. 3. GvHD grades of less than 3.
Original Secondary Outcome Measures  ICMJE
 (submitted: November 4, 2014)
  • Stable Chimerism as indicated by 30-50% myeloid engraftment and 50% lymphoid engraftment as assessed by 1 year post transplant [ Time Frame: 1 year post transplant ]
  • Immune reconstitution levels with DHR as a marker of normal neutrophil function by 1 year post transplant. [ Time Frame: 1 year post transplant ]
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE Haploidentical Transplant for People With Chronic Granulomatous Disease Using Post Transplant Cyclophosphamide
Official Title  ICMJE Haploidentical Transplant for Patients With Chronic Granulomatous Disease (CGD) Using Post-Transplant Cyclophosphamide
Brief Summary

Background:

- Chronic Granulomatous Disease (CGD) causes immune system problems. Treatment is usually a bone marrow transplant from a fully matched donor. Researchers want to try using partially matched donors for patients who do not have a fully matched donor available. The researchers will also use the drug cyclophosphamide to try to improve the outcomes when using a partially matched donor.

Objective:

- To learn the effectiveness of using cyclophosphamide with a transplant from a partially matched donor in treating CGD.

Eligibility:

- Recipients: age 2-65 with CGD with an ongoing infection that has not been cured by standard treatment and no fully matched donor available in an appropriate timeframe.

Design:

  • Recipients will:

    • be admitted to the hospital 2 weeks before transplant.
    • be screened with blood and urine tests, breathing and heart health tests, X-rays, and/or magnetic resonance imaging. They may have a bone marrow aspiration and biopsy.
  • meet with a social worker and dentist.
  • get chemotherapy, radiation, and other medicines.
  • get an intravenous (IV) catheter in their chest.
  • have the transplant.
  • get more medicines and standard supportive care.
  • have blood drawn frequently.
  • have to stay in the Washington, D.C. area for 3 months post-transplant.
  • be followed closely for the first 6 months, and then less frequently for at least 5 years.
Detailed Description Allogeneic transplant using HLA matched donors, both related and unrelated, has proven curative for patients with various immunodeficiencies, including those with ongoing infections. However donor availability remains a limiting factor in the application of this treatment modality. The use of haploidentical donors has in the past been fraught with a greater rate of complications related to both higher rates of GvHD and delayed immunorecovery. Newer transplant regimens appear to have diminished these risks and improved outcomes. We propose using a subablative conditioning regimen followed by post-transplant cyclophosphamide for patients with CGD who do not have an HLA matched donor but whose circumstances necessitate the use of a potentially curative, albeit high-risk treatment modality.
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Phase 2
Study Design  ICMJE Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE Chronic Granulomatous Disease
Intervention  ICMJE
  • Drug: Sirolimus

    For pediatric patients: Begin sirolimus 1 mg/m2 PO q4h for 3 doses, then 1 mg/m2 once a day (QD). For adult patients, begin sirolimus 5 mg PO q4h for 3 doses, then 5 mg once a day (QD).

    Doses may be adjusted to maintain trough levels between 8-14 ng/ml. Recipients will take sirolimus from Day +5 to at least Day 100 (minimum).

    Other Name: Rapamycin
  • Biological: Donor peripheral blood stem cells.
    Infuse donor graft.
  • Drug: Cyclophosphamide post transplant
    50 mg/kg/d IV infused over 90 minutes. Day +3 and +4
    Other Name: Cytoxan post transplant
  • Radiation: Total body 200cGy
    Day -1
  • Drug: Cyclophosphamide
    14.5 mg/kg IV over one hour Day -6 and -5
    Other Name: Cytoxan
  • Drug: Fludarabine
    30 mg/m2 over 30 minutes Day -6 through Day -2
    Other Name: Fludara
  • Drug: Busulfan
    Busulfan 3.2 mg/kg IV once daily over 2-3 hours Day -4,-3,-2
    Other Name: Busulfex
Study Arms  ICMJE Experimental: CGD Recipient
CGD patients that will undergo haplo transplantation with post-transplant cyclophosphamide as described
Interventions:
  • Drug: Sirolimus
  • Biological: Donor peripheral blood stem cells.
  • Drug: Cyclophosphamide post transplant
  • Radiation: Total body 200cGy
  • Drug: Cyclophosphamide
  • Drug: Fludarabine
  • Drug: Busulfan
Publications *

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Terminated
Actual Enrollment  ICMJE
 (submitted: April 30, 2020)
7
Original Estimated Enrollment  ICMJE
 (submitted: November 4, 2014)
60
Actual Study Completion Date  ICMJE December 10, 2019
Actual Primary Completion Date April 10, 2019   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE
  • INCLUSION CRITERIA:
  • Must have sufficient complications from underlying disease to warrant undergoing transplantation
  • Ages 2 years - 65 years
  • No appropriate HLA matched donor (available donor has greater than 1 mismatch or the single mismatch is not at DQ for unrelated donors (including cord blood products), or no available 6 out of 6 HLA matched related donor), or patients who may have an unrelated donor, but whose clinical status is such that the time required to obtain an unrelated donor would be life threatening.
  • HLA haploidentical family donor graft available.
  • Ability to comprehend and willingness to sign the informed consent or have a parent/guardian consent if the donor is a minor; assent being obtained from minors as appropriate
  • Must be HIV negative
  • Must not be pregnant (confirmed by a negative serum beta-human chorionic gonadotropin (Beta-hCG) for women of child-bearing potential) or breastfeeding
  • Must be able to stay within one hour s travel of the NIH for the first 3 months after transplantation and have a family member or other designated companion to stay with during the post-transplant period.
  • Must provide a durable power of attorney for health care decisions to an appropriate adult relative or guardian in accordance to NIH Form-200 NIH Durable Power of Attorney for Health Care Decision Making.
  • Where appropriate, subjects must agree to use contraception for 3 months post-transplant

EXCLUSION CRITERIA:

  • Major anticipated illness or organ failure incompatible with survival from Allo-transplant
  • Inadequate collection from prospective donors.
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 2 Years to 65 Years   (Child, Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT02282904
Other Study ID Numbers  ICMJE 150007
15-I-0007 ( Other Identifier: NIH )
Has Data Monitoring Committee Yes
U.S. FDA-regulated Product
Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Product Manufactured in and Exported from the U.S.: No
IPD Sharing Statement  ICMJE
Plan to Share IPD: No
Responsible Party National Institutes of Health Clinical Center (CC) ( National Institute of Allergy and Infectious Diseases (NIAID) )
Study Sponsor  ICMJE National Institute of Allergy and Infectious Diseases (NIAID)
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Principal Investigator: Elizabeth M Kang, M.D. National Institute of Allergy and Infectious Diseases (NIAID)
PRS Account National Institutes of Health Clinical Center (CC)
Verification Date December 10, 2019

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP