Medical Dictionary

phenoxybenzamine

noun phe·noxy·ben·za·mine \ -ˈben-zə-ˌmēn \

medical Definition of phenoxybenzamine

: a drug that blocks the activity of alpha-receptors and is used in the form of its hydrochloride C18H22ClNO·HCl especially to treat hypertension and sweating due to pheochromocytoma

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allowing a liquid or gas to pass through

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