Phase II study of 5-fluorouracil and adriamycin in transitional cell carcinoma of the urinary tract.

A prospective study was carried out to determine the effectiveness and tolerance of the combination of 5-fluorouracil (600 mg/m2) and Adriamycin (50 mg/m2) given iv every 3 weeks to patients with disseminated transitional cell carcinoma of the urinary tract. Twenty-one of 23 patients entered in the study were evaluable for both response and toxicity. Two patients had complete responses and six had partial responses (greater than or equal to 50% reduction), yielding an overall response rate (complete plus partial) of 38%. Leukopenia (72.7%) and thrombocytopenia (54.5%) were common. Toxicity was life-threatening in one patient. Other common side effects were alopecia, nausea and vomiting, and a generalized feeling of weakness. Responders had a median survival time of 29 weeks compared to a median survival time of 9 weeks for nonresponders.