The effect of intravesically administered Cetiprin on bladder spasms after transurethral resection of the prostate. A double-blind randomized study.

A double-blind study of the short-term effects of intravesically administered emepronium bromide (Cetiprin) versus placebo on bladder spasms after transurethral prostatectomy was done in 40 male patients. In the Cetiprin group there was a significant decline in the need for analgesia, and significantly fewer catheter problems. The use of intravesically instilled Cetiprin is recommended only in cases of severe postoperative bladder spasms.