Bone Marrow Transplantation Plus Biological Therapy in Treating Patients With Chronic Myeloid Leukemia

Granulocyte-Macrophage Colony Stimulating Factor (Rhu-GM-CSF) and Autologous Bone Marrow Transplantation for Chronic Myeloid Leukemia

RATIONALE: Biological therapy may increase the number of immune cells found in bone marrow and may help a person's immune system recover from the side effects of the chemotherapy used in treating chronic myeloid leukemia. Bone marrow transplantation may be able to replace immune cells that were destroyed by chemotherapy.

PURPOSE: Phase II trial to study the effectiveness of bone marrow transplantation, chemotherapy, and biological therapy in treating patients who have chronic myeloid leukemia.

Study Overview

Detailed Description

OBJECTIVES: I. Determine the one year event-free survival in patients with chronic phase chronic myeloid leukemia receiving sargramostim (GM-CSF)-treated autologous bone marrow transplantation followed by GM-CSF and interferon alfa. II. Determine the toxicity of this regimen in these patients.

OUTLINE: Patients undergo harvesting of autologous bone marrow. A portion of the cells are treated ex vivo with sargramostim (GM-CSF) for 3 days. Patients then receive myeloablative chemotherapy with busulfan and cyclophosphamide on days -9 to -2 according to the preparative regimen protocol. Patients undergo sargramostim (GM-CSF)-treated autologous bone marrow transplantation on day 0. Patients receive GM-CSF subcutaneously daily on days 5-180, and interferon alfa daily on days 90-180. Patients are followed monthly for 1 year, every 6 months for 2 years, and then annually for 3 years.

PROJECTED ACCRUAL: A total of 9-19 patients will be accrued for this study within 2-3 years.

Study Type

Interventional

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

    • Maryland
      • Baltimore, Maryland, United States, 21231
        • Johns Hopkins Oncology Center

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

12 years to 70 years (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

DISEASE CHARACTERISTICS: Diagnosis of chronic phase chronic myeloid leukemia (CML) by cytogenetic and/or molecular analyses No more than 10% blasts on blood and bone marrow morphology Philadelphia (Ph) chromosome positive Ph chromosome-negative CML allowed if evidence of the BCR-ABL rearrangement by molecular or FISH analyses or evidence of the P120 protein Duration of CML less than 3 years, unless cytogenetic remission to interferon has been achieved Failed to obtain and maintain a complete cytogenetic remission on a prior trial of interferon therapy Absence of detectable PH-negative cells in bone marrow or blood after 6 months of therapy Lack of a progressive increase in Ph-negative cells between 6 and 12 months of therapy Less than 50% Ph-negative cells after 12 months of therapy Absence of complete cytogenetic remission after 24 months of therapy Inability to tolerate prior interferon therapy No accelerated phase or blast crisis CML, chronic myelomonocytic leukemia, or juvenile CML Concurrent enrollment on the busulfan and cyclophosphamide preparative regimen protocol

PATIENT CHARACTERISTICS: Age: 12 to 70 Performance status: Not specified Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Not specified Renal: Not specified Other: No history of intolerance to sargramostim (GM-CSF)

PRIOR CONCURRENT THERAPY: See Disease Characteristics

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

Collaborators and Investigators

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

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

May 1, 1998

Primary Completion (Actual)

August 1, 2002

Study Completion (Actual)

August 1, 2002

Study Registration Dates

First Submitted

March 3, 2001

First Submitted That Met QC Criteria

May 3, 2004

First Posted (Estimate)

May 4, 2004

Study Record Updates

Last Update Posted (Estimate)

April 17, 2014

Last Update Submitted That Met QC Criteria

April 16, 2014

Last Verified

April 1, 2014

More Information

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.

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