A phase II trial of didemnin B (NSC No. 325319) in advanced and recurrent cervical carcinoma: a Gynecologic Oncology Group study.

Didemnin B was administered to 24 women with recurrent squamous cell cervical carcinoma. The initial dose was 4.2 mg/m2, intravenously, repeated every 28 days. Twenty-three patients were evaluable for toxicity and twenty-one for response. Toxicity was mild, consisting mainly of nausea and vomiting. There were no objective responses; 43% had stable disease for at least 3 months. Didemnin B, when given in this dosage schedule, appears to have minimal effect against this tumor.