Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology
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Ann. Allergy Asthma Immunol. · May 2000
Randomized Controlled Trial Multicenter Study Clinical TrialFexofenadine HCl is safe and effective for treatment of chronic idiopathic urticaria.
Fexofenadine is a nonsedating antihistamine approved for treatment of seasonal allergic rhinitis. ⋯ Fexofenadine HCl significantly reduced pruritus severity, number of wheals, and interference with sleep and normal daily activities in patients with chronic urticaria compared with placebo. Twice-daily doses of 60 mg or greater were most effective.