Cancer Terms

Betaxolol

Cancer Terms -> Drugs and Chemicals -> Pharmacologic Substance -> Agent Affecting Nervous System -> Adrenergic Agent -> Adrenergic Antagonist -> Beta-Adrenergic Blocking Agent -> Betaxolol

Betaxolol Definition

A racemic mixture and selective beta-1 adrenergic receptor antagonist with antihypertensive and anti-glaucoma activities and devoid of intrinsic sympathomimetic activity. Betaxolol selectively and competitively binds to and blocks beta-1 adrenergic receptors in the heart, thereby decreasing cardiac contractility and rate. This leads to a reduction in cardiac output and lowers blood pressure. When applied topically in the eye, this agent reduces aqueous humor secretion and lowers the intraocular pressure (IOP). In addition, betaxolol prevents the release of renin, a hormone secreted by the kidneys that causes constriction of blood vessels.

Betaxolol Synonyms

Betaxolol, 1-(4-(2-Cyclopropylmethoxy)ethyl)phenoxy)-3-))1-methylethyl)amino)-2-propanol, BETAXOLOL

Terms in Betaxolol category



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