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phentolamine

[ fen-tol-uh-meen, -min ]
/ fɛnˈtɒl əˌmin, -mɪn /
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noun Pharmacology.
an alpha blocker, C17H19N3O, used to reduce hypertensive states caused by a catecholamine excess, as in the treatment of pheochromocytoma.
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Origin of phentolamine

1950–55; phen(o)- + tol(uidine) + -amine; see tolu
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
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