Urispas is a blocker of M-cholinoreceptors. It is used to treat urinary bladder spasms and alleviate symptoms of interstitial cystitis, dysuria, urgency, nocturia, suprapubic pain, frequency and incontinence as may occur in cystitis, prosta

Uroxatral is an alpha blocker which is used to treat benign prostatic hyperplasia by relaxing the muscles in the bladder neck and prostate.