THERAPEUTIC AGENT FOR BLADDER IRRITATIVE SYMPTOMS ASSOCIATED WITH BENIGN PROSTATIC HYPERPLASIA

摘要

Remedies for vesical stimulation in association with prostatauxe which contain as the active ingredient tricyclic compounds represented by the following general formula (I) or pharmacologically acceptable salts thereof: (I) wherein R1 represents hydrogen, optionally substituted lower alkyl, etc.; X1-X2-X3 represents CR5=CR6-CR7=CR8, CR5=CR6-S, etc.; Y represents -CH2S-, SOCH2, etc.; and R2 represents hydrogen, etc.