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| | eMedicine - Toxicity, Antihistamine : Article by David J McCann, MD (Site not responding. Last check: 2007-10-10) |
 | | Synonyms and related keywords: alkylamine, brompheniramine, triprolidine, ethanolamine, clemastine, diphenhydramine, doxylamine, ethylenediamine, tripelennamine, phenothiazine, promethazine, piperidine, fexofenadine, loratadine, piperazine, cetirizine, meclizine, antihistamine toxicity, H1-receptor antagonists, nonsedating H1 blockers, antihistamine poisoning, antihistamine exposure |
 | | Blockade of central H2 receptors alters CNS neurotransmission and may cause delirium, confusion, agitation, and seizures (rare). |
 | | Alkylamine derivatives (eg, chlorpheniramine, brompheniramine, triprolidine) are among the most potent antihistamines. |
| www.emedicine.com /emerg/topic38.htm (5301 words) |
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