Peripheral Stem Cell Transplantation in Treating Patients With Breast Cancer or Hematologic Cancer
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ClinicalTrials.gov Identifier: NCT00006225 |
Recruitment Status :
Completed
First Posted : May 7, 2003
Last Update Posted : June 6, 2012
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RATIONALE: Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy or radiation therapy.
PURPOSE: Randomized phase I/II trial to study the effectiveness of peripheral stem cell transplantation in treating patients who have breast cancer or hematologic cancer.
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Breast Cancer Leukemia Lymphoma Multiple Myeloma and Plasma Cell Neoplasm Myelodysplastic/Myeloproliferative Diseases | Biological: filgrastim Biological: recombinant flt3 ligand Biological: recombinant human thrombopoietin Biological: recombinant interleukin-3 Procedure: in vitro-treated peripheral blood stem cell transplantation | Phase 1 Phase 2 |
OBJECTIVES:
- Determine the toxicity of ex vivo expanded megakaryocytes (EVE MK) as a supplement to peripheral blood stem cell (PBSC) transplantation in patients with breast cancer or hematologic malignancies.
- Compare the effect of this treatment regimen on platelet recovery and platelet function in these patients vs historical controls.
- Compare the frequency of malignant cells in the EVE MK vs the uncultured PBSC collection in these patients.
- Determine the optimal time of MK harvest for the production of platelets in vivo.
- Determine the required number of MKs for clinical efficacy in these patients.
OUTLINE: This is a randomized study. Patients are randomized to 1 of 2 durations of CD34+ culture times (6 days vs 9 days).
After an initial harvest of filgrastim (G-CSF)-mobilized autologous peripheral blood stem cells (PBSC) for transplantation, patients receive one additional dose of G-CSF and undergo one additional apheresis. The CD34+ cells are cultured in the presence of recombinant human thrombopoietin, interleukin-3, and flt3 ligand to expand megakaryocytes. Patients then undergo treatment with high-dose chemotherapy (and, in some cases, total body irradiation) followed by reinfusion of the conventional PBSC harvest and the ex vivo expanded megakaryocytes.
Patients are followed until blood counts recover.
PROJECTED ACCRUAL: A total of 24 patients will be accrued for this study.
Study Type : | Interventional (Clinical Trial) |
Allocation: | Randomized |
Primary Purpose: | Treatment |
Official Title: | Ex Vivo Expanded Megakaryocytes for Supportive Care of Breast Cancer Patients: A Phase I/II Study |
Study Start Date : | November 1999 |
Actual Primary Completion Date : | January 2004 |
Actual Study Completion Date : | January 2004 |


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Ages Eligible for Study: | 18 Years to 60 Years (Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
DISEASE CHARACTERISTICS:
- Diagnosis of carcinoma of the breast or hematologic malignancies
- No metastases to bone marrow
- Planned high-dose chemotherapy with autologous peripheral blood stem cell transplantation
- At least 2.0 million CD34+ cells/kg collected
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Hormone receptor status:
- Not specified
PATIENT CHARACTERISTICS:
Age:
- 18 to 60
Sex:
- Female or male
Menopausal status:
- Not specified
Performance status:
- ECOG 0-1
Life expectancy:
- Not specified
Hematopoietic:
- Absolute neutrophil count greater than 1,500/mm^3
- Platelet count greater than 100,000/mm^3
Hepatic:
- SGOT or SGPT less than 2.5 times upper limit of normal (ULN)
- Bilirubin less than 2.5 times ULN (except in Gilbert's syndrome)
- Alkaline phosphatase less than 2.5 times ULN
- No active hepatitis B or C
Renal:
- Creatinine clearance greater than 50 mL/min
Cardiovascular:
- Normal ejection fraction
Pulmonary:
- DLCO at least 50% predicted
- FEV_1 and/or FVC at least 75% predicted
Other:
- No concurrent serious nonneoplastic disease that would preclude study entry
- HIV negative
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- See Disease Characteristics
Chemotherapy:
- See Disease Characteristics
Endocrine therapy:
- Not specified
Radiotherapy:
- Not specified
Surgery:
- Not specified

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00006225
United States, Illinois | |
Robert H. Lurie Comprehensive Cancer Center, Northwestern University | |
Chicago, Illinois, United States, 60611 |
Study Chair: | Jane N. Winter, MD | Robert H. Lurie Cancer Center |
Responsible Party: | Northwestern University |
ClinicalTrials.gov Identifier: | NCT00006225 |
Other Study ID Numbers: |
NU 97B2 NU-97B2 NCI-V00-1611 |
First Posted: | May 7, 2003 Key Record Dates |
Last Update Posted: | June 6, 2012 |
Last Verified: | May 2012 |
stage IV adult Hodgkin lymphoma stage IV breast cancer stage IIIA breast cancer recurrent breast cancer stage IIIB breast cancer stage IIIC breast cancer recurrent adult Hodgkin lymphoma stage II cutaneous T-cell non-Hodgkin lymphoma stage III cutaneous T-cell non-Hodgkin lymphoma stage IV cutaneous T-cell non-Hodgkin lymphoma recurrent cutaneous T-cell non-Hodgkin lymphoma isolated plasmacytoma of bone extramedullary plasmacytoma refractory multiple myeloma Waldenstrom macroglobulinemia |
stage I multiple myeloma stage II multiple myeloma stage III multiple myeloma stage II chronic lymphocytic leukemia stage IV chronic lymphocytic leukemia recurrent adult acute lymphoblastic leukemia adult acute myeloid leukemia in remission adult acute lymphoblastic leukemia in remission T-cell large granular lymphocyte leukemia acute undifferentiated leukemia stage III grade 1 follicular lymphoma stage III grade 2 follicular lymphoma stage III grade 3 follicular lymphoma stage III adult diffuse small cleaved cell lymphoma stage III adult diffuse mixed cell lymphoma |
Lymphoma Breast Neoplasms Leukemia Multiple Myeloma Neoplasms, Plasma Cell Myeloproliferative Disorders Myelodysplastic-Myeloproliferative Diseases Neoplasms by Histologic Type Neoplasms Lymphoproliferative Disorders Lymphatic Diseases Immunoproliferative Disorders Immune System Diseases Neoplasms by Site Breast Diseases |
Skin Diseases Hemostatic Disorders Vascular Diseases Cardiovascular Diseases Paraproteinemias Blood Protein Disorders Hematologic Diseases Hemorrhagic Disorders Bone Marrow Diseases Flt3 ligand protein Adjuvants, Immunologic Immunologic Factors Physiological Effects of Drugs Radiation-Protective Agents Protective Agents |