A multi-centre phase two study of intravesical epirubicin in the treatment of superficial bladder tumour.

Abstract

Epirubicin (4'-epi-adriamycin) was used in the treatment of widespread superficial carcinoma of the bladder. Thirty-seven patients received 50 mg in 50 ml of saline retained for 60 min. There was an overall response rate of 59% but this was of short duration. Thirty percent of patients progressed despite therapy. Therapy was associated with an incidence of side effects which necessitated therapy withdrawal in 12 (32.4%) patients. It is concluded that epirubicin, in the dose used in this study, cannot be recommended for routine intravesical chemotherapy and that further studies, at a reduced dosage, are necessary to evaluate this agent.