Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 3:42 PM
Ignite Modification Date:
2025-12-24 @ 3:42 PM
NCT ID:
NCT00003392
Brief Summary:
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells.
PURPOSE: Phase II trial to study the effectiveness of high-dose chemotherapy and peripheral stem cell transplantation in treating patients with recurrent or refractory metastatic breast cancer.
Detailed Description:
OBJECTIVES: I. Determine the effects on 2 year progression-free survival of a regimen consisting of cyclophosphamide, paclitaxel, and filgrastim (G-CSF) to mobilize peripheral blood progenitor cells (PBPCs), followed by 2 courses of carboplatin and paclitaxel followed by 1 course of melphalan, each supported with PBPCs and G-CSF, in patients with recurrent or refractory, advanced breast cancer. II. Evaluate the feasibility of administering multiple courses of high dose chemotherapy in an outpatient setting for these patients. III. Evaluate the rate of complete response to the high dose therapy in these patients.
OUTLINE: This is a multicenter study. Patients receive mobilization therapy consisting of cyclophosphamide IV over 1 hour followed by paclitaxel IV over 3 hours, then filgrastim (G-CSF) beginning 24 hours following completion of paclitaxel and continuing through the last day of leukapheresis. Leukapheresis continues until an adequate number of CD34+ cells is collected. Following cell count recovery, patients receive 3 courses of high-dose chemotherapy: 2 courses of paclitaxel IV over 3 hours followed by carboplatin IV over 1 hour, with the first course generally within 21 days after completion of leukapheresis and the second course 21-35 days after the first; then 1 course of melphalan IV infused over 30 minutes 21-35 days after the previous carboplatin dose. Each course of chemotherapy is followed 24-48 hours later by the infusion of G-CSF-mobilized peripheral blood progenitor cells and G-CSF. Patients are followed every 3 months for 2 years.
PROJECTED ACCRUAL: A total of 96 evaluable patients will be accrued for this study over 3 years.
Study:
NCT00003392
Study Brief:
Protocol Section:
NCT00003392