Hematopoietic Stem Cell Transplantation for the Treatment of Patients With Fanconi Anemia Lacking a Genotypically Identical Donor, Using a Chemotherapy Only Cytoreduction With Busulfan, Cyclophosphamide and Fludarabine

June 14, 2018 updated by: Memorial Sloan Kettering Cancer Center

A Multicenter Phase II Trial of Hematopoietic Stem Cell Transplantation for the Treatment of Patients With Fanconi Anemia Lacking a Genotypically Identical Donor, Using a Chemotherapy Only Cytoreduction With Busulfan, Cyclophosphamide and Fludarabine

This is a genetic disease (transmitted through the parents' genes) called Fanconi Anemia. Because of that genetic disease, the bone marrow has changed and now has failed, or has given rise to a preleukemia called myelodysplastic syndrome (MDS) or leukemia (acute myelogenous leukemia or AML).

Without treatment these complications of Fanconia anemia (FA) are fatal. The only treatment that can cure these complications is an allogeneic transplant of stem cells, meaning, giving the patient bone marrow cells from a healthy donor that can produce normal blood cells that will replace the bone marrow that is sick.

What has been given for the treatment of FA in the past is to use a combination of low doses of radiation to the whole body (total body irradiation) and low doses of the chemotherapy drugs (cyclophosphamide and fludarabine) before the transplant. However, the use of radiation can, later on, increase the chances of getting a second cancer of the skin, head or the neck. These chances of a second cancer are higher than normal in patients with FA.

The purpose of this study is to find out if the doctors can do the same thing with the same chemotherapy drugs used in the past. However physicians will use another chemotherapy drug called busulfan instead of the radiation. The goal of this study is to get rid of the short term and long term risks of the radiation. The first new part of this treatment will be to replace drugs for radiation with chemotherapy drugs.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

45

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Massachusetts
      • Boston, Massachusetts, United States, 02115
        • Children's Hospital Boston
    • New York
      • New York, New York, United States, 10065
        • Memorial Sloan Kettering Cancer Center
      • New York, New York, United States, 10065
        • The Rockefeller University
    • Ohio
      • Cincinnati, Ohio, United States, 45229
        • Cincinnati Children's Hospital
    • Washington
      • Seattle, Washington, United States, 98109
        • Fred Hutchinson Cancer Research Center
    • Wisconsin
      • Milwaukee, Wisconsin, United States
        • Children's Hospital of Wisconsin

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients must have a diagnosis of Fanconi anemia (confirmed by mitomycin C or diepoxybutane [DEB] chromosomal breakage testing at an approved laboratory).

  • Hematologic Diagnosis and Status - Patients must have one of the following hematologic diagnoses:

    • Severe Aplastic Anemia (SAA) with bone marrow cellularity of <25%, or Severe Isolated Single lineage Cytopenia

AND at least one of the following features:

  • Platelet count <20 x 109/L or platelet transfusion dependence*
  • ANC <1000 x 109/L
  • Hgb <8 gm/dl or red cell transfusion dependence*

  • Myelodysplastic Syndrome (MDS) (Appendix 1: MDS Classification) - MDS at any stage, based on either one of the following classifications:

    • WHO Classification
    • Refractory anemia and transfusion dependence*
    • Any of other stages
    • IPSS Classification
    • Low risk (score 0) and transfusion dependence*
    • Any other risk groups Score > or = to 0.5

  • Acute Myelogenous Leukemia

    • Patients with acute leukemia are included in this trial in remission, refractory or relapsed disease.

    • Transfusion dependence will be defined as greater than ONE transfusion of platelets or red blood cells in the last year prior to evaluation on protocol.

      • Donors:
  • Donor choices will be determined by the investigators at each of the centers according to their own institutional criteria.

  • All patients evaluated at trial sites and eligible for this trial by virtue of disease and lack of an HLA-genotypically matched related donor will be captured in the database of this trial. Patients who will be enrolled on this protocol must have one of the following donor choices:

    • HLA-compatible Unrelated volunteer donors
    • Patients who do not have a related HLA-matched donor but have an unrelated donor who is either matched at all A, B, C and DRB1 (8/8) loci or who is mismatched at 1/8 loci (A, B, C or DRB1) (7/8) as tested by DNA analysis (high resolution), will be eligible for entry on this protocol.
    • HLA-mismatched Related donors
    • Patients who do not have a related or unrelated HLA-compatible donor must have a healthy family member who is at least HLA-haplotype identical to the recipient. First degree related donors must have a normal DEB test.
    • The donor must be healthy and willing and able to receive a 4-6 day course of G-CSF and undergo 1-3 daily leukaphereses.

    • Related and Unrelated donors must be medically evaluated and fulfill the criteria for collection of PBSCs as per institutional guidelines.

      • Patients:
  • Patients and donors may be of either gender or any ethnic background.
  • Patients must have a Karnofsky adult, or Lansky pediatric performance scale status > or = 70%.
  • At the time of referral for transplantation, patients must have no co-existing medical problems that would significantly increase the risk of the transplant procedure.

  • Patients must have adequate physical function measured by :

    • Cardiac: asymptomatic or if symptomatic then 1) LVEF at rest must be > or = to 50% and must improve with exercise or 2) Shortening Fraction > or = to 29%
    • Hepatic: < 5 x ULN SGOT and < 2.0 mg/dl total serum bilirubin.
    • Renal: serum creatinine < or = to 1.5 mg/dl or if serum creatinine is outside the normal range, then CrCl > 60-ml/min/1.73 m2
    • Pulmonary: asymptomatic or if symptomatic, DLCO > 50% of predicted (corrected for hemoglobin)
  • Each patient must be willing to participate as a research subject and must sign an informed consent form. Parent or legal guardians of patients who are minors will sign the informed consent form. Assents will be obtained as age appropriate.
  • Female patients and donors must not be pregnant or breastfeeding at the time of signing consent. Women must be willing to undergo a pregnancy test prior to transplant and avoid becoming pregnant while on study.

Exclusion Criteria:

  • Active CNS leukemic involvement
  • Female patients who are pregnant (positive serum or urine HCG) or breast-feeding. Women of childbearing age must avoid becoming pregnant while on study.
  • Active uncontrolled viral, bacterial or fungal infection
  • Patient seropositive for HIV-I/II; HTLV -I/II

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: chemotherapy-based cytoreductive regimen plus a CD34+ selected
This phase II trial is designed to investigate the safety and efficacy of a chemotherapy-based cytoreductive regimen plus a CD34+ selected T-cell depleted peripheral blood stem cell (PBSC) stem cell transplant for the treatment of patients with Fanconi anemia and severe hematologic disease.
Drug: Busulfan, fludarabine, & cyclophosphamide with immunosuppression with ATG and cyclosporine.
There are three parts in this transplant study. 1) There will be a pre-transplant - preparation - period to see if patient qualifies for the transplant study. This will be done as an outpatient and lasts 2-4 weeks. Once this is completed, there will be 2) the transplant period itself, during which the patient will be admitted and will be an inpatient. This period usually last for 4-6 weeks. Following that, there will be a 3) post transplant period, during which the patient will be watched carefully and monitored in clinic as an out patient. The post transplant period lasts from three months to one year.
Device: CliniMACS device
CD34+ T-cell depleted peripheral blood stem cell transplant

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Successful Neutrophil Engraftment
Time Frame: 2 years
2 years
The Incidence of Early Transplant Related Mortality
Time Frame: 2 years
2 years
The Incidence of Acute GvHD
Time Frame: 100 days
100 days
The Incidence of Chronic GvHD
Time Frame: 2 years
2 years

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Overall Survival at 3 Years
Time Frame: 3 years
Overall Survival is defined as time from date of transplant to event (death from any cause) or last follow-up.
3 years
Disease-free Survival at 3 Years
Time Frame: 3 years

Defined as time from date of transplant to relapse, graft rejection or graft failure, or death.

Primary non-engraftment is diagnosed when the participants fails to achieve an ANC >/= 500/ul at any time in the first 28 days post-transplant.

For participants with MDS or AML, relapse will be analyzed as to type and genetic origin of the MDS/leukemic cells. These will be defined by an increasing number of blasts in the marrow over 5% by the presence of circulating peripheral blasts, or by the presence of blasts in any extramedullary site. Cytogenetic analysis of the marrow and/or peripheral blood will also be obtained for the diagnosis of relapse.
3 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Memorial Sloan Kettering Cancer Center

Collaborators

Boston Children's Hospital
Fred Hutchinson Cancer Center
Children's Hospital Medical Center, Cincinnati
Children's Hospital and Health System Foundation, Wisconsin
Rockefeller University

Investigators

  • Principal Investigator: Faird Boulad, MD, Memorial Sloan Kettering Cancer Center

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

September 25, 2009

Primary Completion (Actual)

July 10, 2017

Study Completion (Actual)

July 10, 2017

Study Registration Dates

First Submitted

September 30, 2009

First Submitted That Met QC Criteria

September 30, 2009

First Posted (Estimate)

October 1, 2009

Study Record Updates

Last Update Posted (Actual)

July 10, 2018

Last Update Submitted That Met QC Criteria

June 14, 2018

Last Verified

June 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 08-031

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Leukemia

Clinical Trials on Busulfan, fludarabine, & cyclophosphamide with immunosuppression with ATG and cyclosporine.

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Kuwait

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

3
Subscribe