| meclizine | <chemical> A histamine h1 antagonist used in the treatment of motion sickness, vertigo, and nausea during pregnancy and radiation sickness. Pharmacological action: anti-allergic agents, antiemetics, histamine h1 antagonists. Chemical name: Piperazine, 1-((4-chlorophenyl)phenylmethyl)-4-((3-methylphenyl)methyl)- (12 Dec 1998) |
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| meclizine hydrochloride | 1-(p-Chlorobenzhydryl)-4-(m-methylbenzyl)piperazine dihydrochloride;an antihistaminic useful in the prevention and relief of motion sickness and symptoms caused by vestibular disorders. Synonym: meclozine hydrochloride. (05 Mar 2000) |
| tablets | Solid dosage forms, of varying weight, size, and shape, which may be molded or compressed, and which contain a medicinal substance in pure or diluted form. (12 Dec 1998) |
| tablets, enteric-coated | Tablets coated with material that delays release of the medication until after they leave the stomach. (12 Dec 1998) |