| hydroxyzine | <chemical> A histamine h1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite cetirizine, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative. Pharmacological action: anti-anxiety agents, antiemetics, antipruritics, histamine h1 antagonists, sedatives, nonbarbiturate. Chemical name: Ethanol, 2-(2-(4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)- (12 Dec 1998) |
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| pamoate | USAN-approved contraction for 4,4'-methylenebis(3-hydroxy-2-naphthoate). (05 Mar 2000) |
| cycloguanil pamoate | Chloroguanide triazine pamoate; 4,6-diamino-1-(p-chlorophenyl)-1,2-dihydro-2,2-dimethyl-s-triazine pamoate;a long-acting antimalarial agent that prevents the growth or survival of the pre-erythrocytic and erythrocytic parasites. (05 Mar 2000) |
| pyrantel pamoate | <chemical> Broad spectrum antinematodal anthelmintic used also in veterinary medicine. Pharmacological action: antinematodal agent. Chemical name: 2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-hydroxy-, compd. With (E)-1,4,5,6-tetrahydro-1-methyl-2-(2-(2-thienyl)ethenyl)pyrimidine (1:1) (12 Dec 1998) |
| pyrvinium pamoate | 6-(dimethylamino)-2-[2-(2,5-dimethyl-1-phenylpyrrol-3-yl)-vinyl]-1-methylquinolinium 4,4'-methylenebis[3-hydroxy-2-naphthoate] (2:1);a highly effective drug used in the eradication of human pinworms. Synonym: viprynium embonate. (05 Mar 2000) |