Prazosin Hcl

Description

Prazosin Hydrochloride is an alpha-1 adrenergic blocker commonly used in the treatment of hypertension (high blood pressure) and symptoms of benign prostatic hyperplasia (BPH). It works by blocking alpha-1 adrenergic receptors in the smooth muscles of blood vessels and the prostate, leading to vasodilation (relaxation of blood vessels) and reduced smooth muscle tone in the prostate and bladder neck. This results in lower blood pressure and improved urine flow in individuals with BPH.

Prazosin is also used off-label to treat nightmares associated with post-traumatic stress disorder (PTSD) and pheochromocytoma (a type of adrenal gland tumor) due to its effects on blood pressure regulation and smooth muscle relaxation.