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Article: Researchers from University of Cincinnati report recent findings in allergies.(Report)
- Article from:
- Clinical Trials Week
- Article date:
- November 16, 2009
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According to recent research from the United States, "Azelastine nasal spray is a topical antihistamine with a distinctive taste that may be objectionable to some patients. The primary objectives of this clinical trial were (1) to determine if a reformulated azelastine nasal spray (Astepro) with sucralose as a taste-masking agent provides comparable efficacy to the original formulation (Astelin) and (2) to evaluate dose-response relationships between groups."
"Eight hundred thirty-five patients with seasonal allergic rhinitis were randomized to six treatment groups: (1) original azelastine nasal spray, 1 spray/nostril b.i.d.; (2) reformulated azelastine, 1 ...