Phase II study of low-dose mitomycin in patients with ovarian cancer previously treated with chemotherapy.
Forty-three evaluable patients with ovarian cancer who had failed one or more chemotherapy regimens were treated with mitomycin iv at 28-day intervals. Thirty-six patients with good bone marrow reserve received 10 mg/m2 and seven patients with poor bone marrow reserve received 6.7 mg/m2 initially. Ten patients (23%) responded. Patients with an Eastern Cooperative Oncology Group performance status of 0-1 had better response rates and survivals as compared to patients with a performance status of 2-4 (44% vs 8%; median survival, 8 vs 4 months). The acute hematologic and gastrointestinal toxicity was minimal. No patients developed pulmonary, renal, cardiovascular, or local tissue toxicity.
D000328:Adult; D000368:Aged; D001854:Bone Marrow Cells; D004334:Drug Administration Schedule; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008875:Middle Aged; D008937:Mitomycins / Q000009:adverse effects / Q000627:therapeutic use*; D010051:Ovarian Neoplasms / Q000188:drug therapy*; D010976:Platelet Count
D008937:Mitomycins