A drug 'X' primarily reduces the static component of urinary obstruction in benign hyperophy of prostate and takes more than 3 months to exe its beneficial effect. Which of the following is 'X' ?
(Ref: KDT 6/e p294, 295) S-a-reductase inibitors are used to reduce the static component of urinary obstruction in BHP. It is delayed acting and takes more than 3 months to exe its beneficial effect. Selective a1 blockers are used to relieve the dynamic obstruction in BHP. These provide rapid symptomatic relief.
Tamsulosin
Terazosin
Finasteride
Amphetamine
Other topics and Adverse effects