Allogeneic Peripheral Stem Cell Transplantation in Treating Patients With Stage IV Breast Cancer
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|ClinicalTrials.gov Identifier: NCT00020176|
Recruitment Status : Completed
First Posted : January 27, 2003
Last Update Posted : June 20, 2013
|First Submitted Date ICMJE||July 11, 2001|
|First Posted Date ICMJE||January 27, 2003|
|Last Update Posted Date||June 20, 2013|
|Study Start Date ICMJE||June 2000|
|Primary Completion Date||Not Provided|
|Current Primary Outcome Measures ICMJE||Not Provided|
|Original Primary Outcome Measures ICMJE||Not Provided|
|Change History||Complete list of historical versions of study NCT00020176 on ClinicalTrials.gov Archive Site|
|Current Secondary Outcome Measures ICMJE||Not Provided|
|Original Secondary Outcome Measures ICMJE||Not Provided|
|Current Other Outcome Measures ICMJE||Not Provided|
|Original Other Outcome Measures ICMJE||Not Provided|
|Brief Title ICMJE||Allogeneic Peripheral Stem Cell Transplantation in Treating Patients With Stage IV Breast Cancer|
|Official Title ICMJE||Allogeneic Breast Protocol 1: T-Cell Depleted Allogeneic Blood Stem Cell Transplantation Using an Immunoablative Conditioning Regimen in Metastatic Breast Cancer|
RATIONALE: Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy used to kill tumor cells.
PURPOSE: Phase II trial to study the effectiveness of allogeneic peripheral stem cell transplantation in treating patients who have stage IV breast cancer.
OUTLINE: Patients receive chemotherapy comprising fludarabine IV over 30 minutes and cyclophosphamide IV over 1 hour on days 1-4. Patients receive filgrastim (G-CSF) SC daily beginning on day 5 and continuing until blood counts recover. Treatment repeats every 21 days for a maximum of 2 courses.
Patients receive a transplantation preparative regimen comprising fludarabine IV over 30 minutes and cyclophosphamide IV over 2 hours on days -6 to -3 (beginning on day 22 of immune-depleting chemotherapy) followed by allogeneic peripheral blood stem cell transplantation IV on day 0. Patients receive G-CSF SC daily beginning on day 0 and continuing until blood counts recover, plus cyclosporine IV over 1-2 hours every 12 hours on days -1 to 14 and then orally until day 40.
Patients with persistent malignant disease and less than grade II acute graft-versus-host disease receive donor lymphocytes IV on days 42, 70, and 98.
Patients are followed twice weekly until day 100, and then at 6, 9, 12, 18, and 24 months.
PROJECTED ACCRUAL: A maximum of 70 patients will be accrued for this study within 24 months.
|Study Type ICMJE||Interventional|
|Study Phase||Phase 2|
|Study Design ICMJE||Masking: None (Open Label)
Primary Purpose: Treatment
|Condition ICMJE||Breast Cancer|
|Study Arms||Not Provided|
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
|Recruitment Status ICMJE||Completed|
|Enrollment ICMJE||Not Provided|
|Original Enrollment ICMJE||Not Provided|
|Actual Study Completion Date||August 2007|
|Primary Completion Date||Not Provided|
|Eligibility Criteria ICMJE||
PRIOR CONCURRENT THERAPY:
|Ages||18 Years to 70 Years (Adult, Older Adult)|
|Accepts Healthy Volunteers||No|
|Contacts ICMJE||Contact information is only displayed when the study is recruiting subjects|
|Listed Location Countries ICMJE||United States|
|Removed Location Countries|
|NCT Number ICMJE||NCT00020176|
|Other Study ID Numbers ICMJE||CDR0000067899
|Has Data Monitoring Committee||Not Provided|
|U.S. FDA-regulated Product||Not Provided|
|IPD Sharing Statement||Not Provided|
|Responsible Party||Not Provided|
|Study Sponsor ICMJE||National Cancer Institute (NCI)|
|Collaborators ICMJE||Not Provided|
|PRS Account||National Cancer Institute (NCI)|
|Verification Date||November 2004|
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP