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Cetirizine Vs Diphenhydramine For the Treatment of Acute Urticaria in the ED

RebelEM

Studies funded by pharmaceutical companies are four times more likely to have favorable results than studies from other sources (Lexchin 2003). 2006) “Management of acute allergic reactions and anaphylaxis in the Emergency Department between 1993-2003,” Journal of Allergy and Clinical Immunology , 117(2). 2004 Feb;113(2):347-52.