Comprehensive report of olopatadine 0.6% nasal spray as treatment for children with seasonal allergic rhinitis
Abstract:Allergic rhinitis (AR) is highly prevalent in children. Olopatadine, 0.6% nasal spray (olopatadine) is approved for the relief of seasonal allergic rhinitis (SAR) symptoms in children 6 years of age and older. The objective of this study is to provide a comprehensive report of all clinical studies conducted with olopatadine in children with SAR. A pooled analysis was conducted of 2 randomized, double-blind, 2-week, IRB-approved studies that compared olopatadine with placebo (1 spray/nostril twice-daily) in patients 6‐11 years of age with SAR. Assessments included the reflective total nasal symptom score (rTNSS) and total ocular symptom score (rTOSS), the Pediatric Rhinoconjunctivitis Quality-of-Life Questionnaire (PRQLQ), and the Caregiver Treatment Satisfaction Questionnaire for Allergic Rhinitis (CGTSQ-AR). Safety results were reported for these studies in combination with a pediatric pharmacokinetic study. Olopatadine was superior to placebo for mean decrease in rTNSS (p = 0.0012) and rTOSS (p = 0.0094), mean decrease in overall PRQLQ score (p = 0.0003), and mean summary CGTSQ AR score (p = 0.0013); (n = 944). The most frequently reported treatment-related events in the olopatadine group were epistaxis and dysgeusia (bad taste) (n = 1,046). For SAR treatment in patients 6‐11 years of age, olopatadine was superior to placebo in reducing the symptoms of SAR, improving quality of life, and satisfying caregivers. Olopatadine is a safe and effective treatment for SAR patients as young as 6 years of age and it has been demonstrated to reduce disease impact on the lives of these children and their families.
Document Type: Research Article
Publication date: May 1, 2011
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- Allergy and Asthma Proceedings is a peer reviewed publication dedicated to distributing timely scientific research regarding advancements in the knowledge and practice of allergy, asthma and immunology. Its primary readership consists of allergists and pulmonologists.
The goal of the Proceedings is to publish articles with a predominantly clinical focus which directly impact quality of care for patients with allergic disease and asthma.
Featured topics include asthma, rhinitis, sinusitis, food allergies, allergic skin diseases, diagnostic techniques, allergens, and treatment modalities. Published material includes peer-reviewed original research, clinical trials and review articles.
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