phenylephrine
noun Etymology: phenyl + epinephrine Date: circa 1947 a sympathomimetic agent C9H13NO2 that is used in the form of its hydrochloride as a vasoconstrictor, a mydriatic, a nasal decongestant, and by injection to raise the blood pressure

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • Phenylephrine — Systematic (IUPAC) name (R) 3 [ 1 hydroxy 2 (methylamino)eth …   Wikipedia

  • Phényléphrine — Général Nom IUPAC 3 [1 …   Wikipédia en Français

  • phenylephrine — phen·yl·eph·rine .fen əl ef .rēn, rən n a sympathomimetic agent with vasoconstrictive properties that is used in the form of its hydrochloride C9H13NO2·HCl esp. as a nasal decongestant and mydriatic and to raise blood pressure see NEO SYNEPHRINE… …   Medical dictionary

  • phenylephrine — n. a drug that constricts blood vessels (see sympathomimetic) and may be given by injection to increase blood pressure in the emergency treatment of hypotension. It is also administered in eye drops (with atropine) in the treatment of anterior… …   The new mediacal dictionary

  • phenylephrine — /fen l ef reen, rin, feen /, n. Pharm. an alpha adrenergic stimulant, C19H13NO2, used chiefly as a nasal decongestant. [1945 50; PHENYL + (EPIN)EPHRINE] * * * …   Universalium

  • phenylephrine — noun An α adrenergic receptor agonist; 3 (1 hydroxy 2 methylamino ethyl)phenol, with the formula CHNO …   Wiktionary

  • phenylephrine — n. antihistamine, medication used to treat nasal congestion and maintain stable blood pressure (Medicine) …   English contemporary dictionary

  • phenylephrine — phenyl·eph·rine …   English syllables

  • phenylephrine — phen•yl•eph•rine [[t]ˌfɛn lˈɛf rin, rɪn, ˌfin [/t]] n. pha an alpha adrenergic stimulant, C19H13NO2, used chiefly as a nasal decongestant • Etymology: 1945–50; phenyl+ (epin) ephrine …   From formal English to slang

  • phenylephrine — /fɛnəlˈɛfrin/ (say fenuhl efreen), /finəl / (say feenuhl ), / frən/ (say fruhn) noun an adrenaline analogue used to constrict blood vessels to reduce nasal congestion arising from the common cold or hay fever. Also, neo synephrine …   Australian English dictionary

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