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Phase II/III Comparison of FAM (5-FU/ADR/MITO) vs Sequential MITO, ADR, and 5-FU for Hormone-Refractory Carcinoma of the Prostate (Summary last modified 06/97)
Basic Trial Information
Objectives I. Compare combination chemotherapy with FAM (5-fluorouracil/adriamycin/mitomycin-C) with sequential use of these agents (mitomycin-C followed by adriamycin followed by 5-fluorouracil) in the treatment of advanced carcinoma of the prostate that is refractory to at least one hormonal therapeutic regimen and that has not previously been treated with chemotherapy. II. Develop Phase II data concerning the use of mitomycin-C as a single agent in patients with advanced prostatic carcinoma who have previously received no cytotoxic chemotherapy. III. Further employ the weighted scoring system as a method to define response to treatment in prostatic carcinoma. Entry Criteria Disease Characteristics: See General Eligibility Criteria Patient Characteristics: See General Eligibility Criteria General Eligibility Criteria: Patients with measurable or evaluable histologically or cytologically proven advanced carcinoma of the prostate that has progressed after at least one hormonal therapeutic regimen and that has not previously been treated with cytotoxic chemotherapeutic agents. Orchiectomized patients must be at least 3 weeks postoperative and have demonstrated clear evidence of further progression. At least 3 weeks must have elapsed after any prior surgery, and healing must be sufficient to allow cytotoxic therapy. Liver, kidney (creatinine no more than 0.8 mg/dl above the upper limit of institutional normal values is required, per Addendum 2, November 1985), and bone marrow function must be adequate, and the ECOG performance score must be 3 or better. Patients may not have received radiotherapy to more than 40 percent of the bone marrow. There may have been no myocardial infarction within 3 months, no angina requiring daily nitroglycerine and/or beta-blocking agents, no arrhythmia requiring chronic medication, and no congestive heart failure requiring daily digoxin. Expected Enrollment Up to 100 patients will be accrued on each treatment arm over 3 years. Outline Randomized study. Arm I: 3-Drug Combination Chemotherapy. FAM: 5-Fluorouracil, 5-FU, NSC-19893; Adriamycin, ADR, NSC-123127; Mitomycin-C, MITO, NSC-26980. Arm II: Sequential Single-agent Chemotherapy. MITO; followed at progression by ADR; followed at progression by 5-FU.Published Results Laurie J, Hahn RG, Therneau T, et al.: A phase II randomized trial of FAM vs sequential M-A-F in hormonally refractory advanced carcinoma of the prostate. [Abstract] Proceedings of the American Society of Clinical Oncology 6: A-399, 102, 1987. Trial Lead Organizations North Central Cancer Treatment Group
Note: The purpose of most clinical trials listed in this database is to test new cancer treatments, or new methods of diagnosing, screening, or preventing cancer. Because all potentially harmful side effects are not known before a trial is conducted, dose and schedule modifications may be required for participants if they develop side effects from the treatment or test. The therapy or test described in this clinical trial is intended for use by clinical oncologists in carefully structured settings, and may not prove to be more effective than standard treatment. A responsible investigator associated with this clinical trial should be consulted before using this protocol. |
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