Long Term Safety Of GW685698X Via Nasal Biopsy

A Randomized, Open Label, Active Controlled (Mometasone Furoate Aqueous Nasal Spray [Nasonex®] 200mcg QD), Parallel Group, Multi-Center, 52-Week Study to Assess the Long Term Safety of GW685698X Aqueous Nasal Spray 100mcg QD Via Nasal Biopsy in Subjects 18 Years of Age With Perennial Allergic Rhinitis (PAR)

Long term safety (52 weeks) of GW685698X on the nasal mucosa via nasal biopsy with an active control group (Nasonex®) and a healthy volunteers control group in subjects 18 years old with perennial allergic rhinitis . Allergic rhinitis is an inflammatory disorder of the upper airway that occurs following allergen exposure. Perennial allergic rhinitis is triggered by house dust mites, animal dander, etc., possibly causing symptoms year-round including nasal congestion, rhinorrhea and/or nasal itching.

A Randomized, Open Label, Active Controlled (Mometasone Furoate Aqueous Nasal Spray [Nasonex®] 200mcg QD), Parallel Group, Multi-Center, 52-Week Study to Assess the Long Term Safety of GW685698X Aqueous Nasal Spray 100mcg QD via Nasal Biopsy in Subjects >18 Years of Age with Perennial Allergic Rhinitis (PAR)

Quantitative and qualitative differences in the morphology and cytology of the nasal mucosa after 1 year of treatment.

Inclusion criteria: History of perennial allergic rhinitis of 2 years, with a documented positive allergen test to an appropriate allergen. Female patients of child-bearing potential must be willing to consistently and correctly use an acceptable method of birth control. Exclusion criteria: Patients who require certain medications for their allergy. Patients with serious medical problems.

Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Fokkens W, Hellings P, Blom H, Jansen A, van Drunen K, Clements D, Wu W, Caldwell M, Philpot E. A comparison of the effects of fluticasone furoate and mometasone furoate nasal sprays on the nasal mucosa. Ann Allergy Asthma Immunol 2008; 100(1) (Supplement 1):A12 (abstract)

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