View clinical trials related to Rhinitis.
Filter by:Subjects with perennial allergic rhinitis will be randomized to 320 mcg of beclomethasone dipropionate (BDP) using a hydrofluoroalkane (HFA) propellant or placebo as a nasal aerosol. The subjects will be followed for safety and efficacy for a period of 30 or 52 weeks. BDP HFA is a steroid which is currently FDA approved for the treatment of asthma. BDP-HFA should be safe and effective as a "dry" nasal aerosol which may be preferred by some patients.
A randomized, double-blind, placebo-controlled parallel-group study, comparing the bioequivalence of triamcinolone acetonide aqueous nasal spray (Apotex, Inc.) to that of Nasacort® AQ nasal spray (Sanofi-Aventis Pharmaceutical Products, Inc.) in the treatment of seasonal allergic rhinitis.
This study will evaluate the ability of montelukast to improve the signs and symptoms of seasonal allergic rhinitis compared with loratadine and placebo.
The purpose of this study is to examine safety and efficacy of Patanase and Astelin in treating the symptoms of non-allergic vasomotor rhinitis (VMR).
The purpose of this study was to assess the safety and tolerability of a ragweed allergy immunotherapy tablet (AIT) administered sublingually (under-the tongue) in subjects 50 years of age and older with ragweed-induced rhinoconjunctivitis, with or without asthma.
This is a randomized, two-way crossover, multicenter study evaluating the consumer preference of Phenylephrine Extended Release Tablets, 30 mg to be taken as one tablet every 12 hours, or Phenylephrine Immediate Release Tablets, 10 mg to be taken as one tablet every 4 hours in subjects with at least mild allergic rhinitis and nasal congestion. Approximately 250 participants will complete a questionnaire after taking one test product for 3 days followed by a 3 day (± 1 day) washout period; and then taking the alternate test product for 3 days. Analysis of which product the consumer preferred, if any, and which product was more convenient, if any, will be evaluated.
This study will assess the ability of montelukast to improve the signs and symptoms of perennial allergic rhinitis compared to placebo. Cetirizine is included in the study as an active control.
The aim of the study is to establish the maximum tolerated dose of PURETHAL Mites that is achieved by 90% of the patients with less than 20% of the injections giving rise to a swelling of > 5 cm and the optimal regimen to reach this maximum dose will be determined.
This study will assess the treatment effect of montelukast versus placebo over a 2 week period in patients with seasonal allergic rhinitis. Loratadine is included in the study as an active comparator.
This is a randomised, double-blind, placebo-controlled 4-period cross-over study to assess the efficacy and safety of repeat dose intranasal GSK1004723 (1000µg), oral GSK835726 (10mg) and cetirizine (10mg) in the environmental challenge chamber in subjects with seasonal allergic rhinitis.