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Related to adrenergic drug: Cholinergic Drug
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|Noun||1.||adrenergic drug - drug that has the effects of epinephrine|
phenylephrine - a powerful vasoconstrictor used to dilate the pupils and relieve nasal congestion
phenylpropanolamine - an adrenergic drug used in many preparations to relieve allergic reactions or respiratory infections; "drugs containing phenylpropanolamine are being recalled"