Lexic.us

Definition of Phenylephrine

1. Noun. A powerful vasoconstrictor used to dilate the pupils and relieve nasal congestion.

Definition of Phenylephrine

1. Noun. (pharmaceutical drug) An ?-adrenergic receptor agonist; 3-(1-hydroxy-2-methylamino-ethyl)phenol, with the formula C₉H₁₃NO₂. ¹

¹ Source: wiktionary.com

Definition of Phenylephrine

1. [n -S]

Medical Definition of Phenylephrine

1. An alpha-adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent. Pharmacological action: adrenergic alpha-agonists, cardiotonic agent, mydriatics, nasal decongestants, sympathomimetic, vasoconstrictor agents. Chemical name: Benzenemethanol, 3-hydroxy-alpha-((methylamino)methyl)-, (R)- (12 Dec 1998)

Lexicographical Neighbors of Phenylephrine

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