phe·nox·y·ben·za·mine (fĭ-nŏk'sē-běn'zə-mēn') n. A long-acting alpha-adrenergic blocking agent, C18H22ClNO·HCl, used to treat high blood pressure, excessive sweating, and tachycardia caused by pheochromocytoma.
Main Entry: phe·noxy·ben·za·mine Pronunciation: -'ben-z&-"mEn Function: noun : a drug C18H22ClNO thatblocks the activity of alpha-receptors and is used in the form of its hydrochloride especially to produce peripheral vasodilation
phenoxybenzamine phe·nox·y·ben·za·mine (fē-nŏk'sē-běn'zə-mēn') n. A long-acting alpha-blocker used in the form of its hydrochloride as a vasodilator in the treatment of peripheral vascular diseases.