Alpha blocker: A drug that blocks receptors in arteries and smooth muscle. This action relaxes the blood vessels and leads to an increase in blood flow and a lower pressure for the control of hypertension. The action in the urinary tract enhances urinary flow in prostatic hypertrophy (enlarged prostate). The alpha blockers include doxazosin (Cardura), prazosin (Minipress), and The alpha blockers include doxazosin (Cardura), prazosin (Minipress), and terazosin (Hytrin).
Alpha blockers treat conditions such as high blood pressure and some prostate conditions.
Library > Literature & Language > Dictionary ( ăl ' fÉ™-blÅk ' É™r ) n. A drug that opposes the excitatory effects of norepinephrine released from sympathetic nerve ...
Alpha blocker: A drug that blocks receptors in arteries and smooth muscle. This action relaxes the blood vessels and leads to an increase in blood flow and a lower ...
Alpha blockers are an important medicine in the treatment of high blood pressure. While given less commonly than some other medicines, alpha blockers have ...
Drug details for Alpha-blockers for benign prostatic hyperplasia.