| naphazoline | <chemical> 4,5-dihydro-2-(1-naphthalenylmethyl)-1h-imidazole. An adrenergic vasoconstrictor agent used as a decongestant. Pharmacological action: adrenergic alpha-agonists, nasal decongestants. Chemical name: 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)- (12 Dec 1998) |
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| naphazoline hydrochloride | 2-(1-naphthylmethyl)-2-imidazoline hydrochloride;a sympathomimetic amine, used as a topical vasoconstrictor; available as naphazoline hydrochloride nitrate, with the same uses. Synonym: naphthazoline hydrochloride. (05 Mar 2000) |