Trial | NCT00438958  Report issue

Title

Sibling Donor Peripheral Stem Cell Transplant or Sibling Donor Bone Marrow Transplant in Treating Patients With Hematologic Cancers or Other Diseases
A Randomized Multicentre Study Comparing G-CSF Mobilized Peripheral Blood and G-CSF Stimulated Bone Marrow in Patients Undergoing Matched Sibling Transplantation for Hematologic Malignancies

  • Phase

    Phase 3

  • Study Type

    Interventional

  • Status

    Completed No Results Posted

  • Study Participants

    230
RATIONALE: Giving chemotherapy before a donor peripheral stem cell transplant or bone marrow transplant using stem cells from a brother or sister that closely match the patient's stem cells, helps stop the growth of cancer or abnormal cells. It also helps stop the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer or abnormal cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving colony-stimulating factors, such as G-CSF, to the donor helps the stem cells move from the bone marrow to the blood so they can be collected and stored. Giving methotrexate and cyclosporine before and after transplant may stop this from happening. It is not yet known whether a donor peripheral stem cell transplant is more effective than a donor bone marrow transplant in treating hematologic cancers or other diseases.

PURPOSE: This randomized phase III trial is studying filgrastim-mobilized sibling donor peripheral stem cell transplant to see how well it works compared with sibling donor bone marrow transplant in treating patients with hematologic cancers or other diseases.
OBJECTIVES:

Primary

Compare the time to treatment failure in patients with hematologic malignancies or other diseases treated with filgrastim (G-CSF)-mobilized matched-sibling donor peripheral blood stem cell transplantation vs G-CSF-stimulated matched-sibling donor bone marrow transplantation.

Secondary

Compare the hematological recovery and overall survival of patients treated with these regimens.
Compare the quality of life, in terms of extensive graft-versus-host disease (GVHD), in patients treated with these regimens.
Compare the economic impact associated with these treatment regimens.

Tertiary

Compare the incidence and severity of acute GVHD in patients treated with these regimens.
Compare organ involvement, symptomatology, and functional impact of chronic GVHD in patients treated with these regimens.
Compare disease-free survival of patients treated with these regimens.
Compare donor quality of life.
Compare cost analysis, from a societal perspective, of these treatment regimens.

OUTLINE: This is a randomized, multicenter study. Patients are stratified according to treatment center, disease (chronic myelogenous leukemia vs acute myeloid leukemia vs myelodysplastic syndromes vs other hematologic malignancy), disease stage (early disease vs late disease), and conditioning regimen (busulfan and cyclophosphamide vs cyclophosphamide and total body irradiation vs other).

Myeloablative conditioning regimen: Patients receive a myeloablative conditioning regimen that has been approved by the clinical chair.

Stem cell transplantation (SCT): Patients are randomized to 1 of 2 SCT arms.

Arm I: Patients undergo sibling donor filgrastim (G-CSF)-mobilized peripheral blood SCT on day 0.
Arm II: Patients undergo sibling donor G-CSF- mobilized bone marrow transplantation on day 0.
Graft-verus-host disease (GVHD) treatment: Patients receive methotrexate IV on days 1, 3, 6, and 11 and cyclosporine IV (or orally) every 12 hours beginning on day -2 and continuing until day 100.

Quality of life is assessed at baseline and at 1 and 3 years post-transplantation.

After completion of study therapy, patients are followed periodically for at least 4 years.

PROJECTED ACCRUAL: A total of 230 patients will be accrued for this study.
Study Started
Mar 31
2007
Last Update
Mar 05
2014
Estimate

Biological filgrastim

Given on day 0.

Procedure allogeneic bone marrow transplantation

Given on day 0

Procedure peripheral blood stem cell transplantation

Given on day 0

Arm I Active Comparator

Patients undergo filgrastim (G-CSF)-mobilized sibling donor peripheral blood SCT on day 0.

Arm II Experimental

Patients undergo G-CSF-mobilized sibling donor bone marrow transplantation on day 0.

Criteria 

DISEASE CHARACTERISTICS:

Diagnosis of one of the following hematologic malignancies:

Acute myeloid leukemia in first complete remission or second complete remission
Chronic myeloid leukemia in chronic or accelerated phase

Myelodysplasia, including any of the following:

Refractory anemia (RA)
RA with ringed sideroblasts
RA with excess blasts (RAEB) I
RAEB in transformation
Chronic myelomonocytic leukemia

Other hematologic malignancy for which sibling donor stem cell transplantation with a myeloablative conditioning regimen is appropriate, including any of the following:

Indolent non-Hodgkin's lymphoma (NHL)
Aggressive NHL
Chronic lymphocytic leukemia
Hodgkin's lymphoma
Myelofibrosis
Hematologic malignancy not otherwise specified

HLA-matched sibling donor available meeting all of the following criteria:

6/6 HLA match

HLA typing performed by serologic or DNA methodology for A and B and by DNA methodology for DRB1 (intermediate resolution)
Not identical twin with patient

PATIENT CHARACTERISTICS:

ECOG performance status 0-2
Not pregnant or nursing
Negative pregnancy test
Fertile patients must use effective contraception
No cognitive, linguistic, or emotional difficulty that would preclude participation in the quality-of-life component of the study
Able to communicate in English or French
No HIV antibody positivity

PRIOR CONCURRENT THERAPY:

Not specified
No Results Posted