The Medical Letter on Drugs and Therapeutics
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Cetirizine - A New Antihistamine
Cetirizine (Zyrtec - Pfizer), a histamine H 1 -receptor antagonist, has been approved by the US Food and Drug Administration for treatment of seasonal allergic rhinitis, perennial allergic rhinitis and chronic idiopathic urticaria in adults and...more
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Title: Issue 970

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