Description:
Tamsulosin HCl is a selective alpha-1 adrenergic blocker used primarily to improve urination in men with benign prostatic hyperplasia (BPH) — a condition where the prostate gland becomes enlarged, causing urinary problems.
Mechanism of Action:
Tamsulosin works by relaxing the smooth muscles in the prostate and bladder neck, allowing urine to flow more easily and reducing symptoms such as:
-
Difficulty starting urination
-
Weak urine stream
-
Frequent or urgent urination
Indications:
-
Benign Prostatic Hyperplasia (BPH)
-
Urinary outflow obstruction caused by prostate enlargement
Dosage Example:
-
400 mcg (0.4 mg) once daily, typically taken after a meal at the same time each day.





