The Medical Letter on Drugs and Therapeutics
FROM
ISSUE 1275
ISSUE 1275
December 3, 2007
Issue 1275
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Levocetirizine (Xyzal) for Allergic Rhinitis and Urticaria
December 3, 2007 (Issue: 1275)
Levocetirizine (Xyzal - UCB/Sanofi-aventis), the active enantiomer of the second-generation H1-antihistamine cetirizine (Zyrtec), has been approved by the FDA for treatment of seasonal and perennial allergic rhinitis (SAR and PAR) and chronic...more
The Medical Letter is a subscriber-funded nonprofit organization that publishes critical appraisals of new prescription drugs and comparative reviews of drugs for common diseases.