View clinical trials related to Rhinitis.
Filter by:The purpose of this study is to better understand the way in which CO2 (carbon dioxide) affects the symptoms of allergic rhinitis or hayfever. Our intent is to determine if CO2 has an effect on nasal challenge with antigen as a predictor of whether it will have a beneficial effect on the treatment of seasonal allergic rhinitis.
We hypothesize that those patients with purely seasonal allergic rhinitis will decongest better than those subjects with another cause contributing to their symptoms. These latter patients will not improve as well on an intranasal steroid as those who decongest well, potentially explaining the 60% response rate in prior studies.
This is an 8 day, randomised, double blind, 3-way crossover trial of repeat doses of intranasal GSK256066 and fluticasone propionate in the Vienna Challenge Chamber in subjects with seasonal allergic rhinitis (SAR). Approximately 60 subjects will be selected for enrolment with the intention of acquiring at least 48 evaluable subjects. Laboratory safety assessments, 12-lead electrocardiograph (ECG), vital signs and adverse event enquiries will be made throughout the study. Nasal examination, symptom scores, nasal lavage, nasal scrape and allergen challenge assessments will also be performed at various time points throughout the study.
This study is an 8 day, randomised, double blind, 2-way crossover trial of repeat doses of intranasal GSK256066 and azelastine hydrochloride in the Vienna Challenge Chamber in subjects with seasonal allergic rhinitis (SAR). Laboratory safety assessments, 12-lead electrocardiograph (ECG), vital signs and adverse event enquiries will be made throughout the study. Nasal examination, symptom scores, and allergen challenge assessments will also be performed at various time points throughout the study.
Acupuncture is widely use by patients with seasonal allergic rhinitis (SAR), although there is only limited evidence of its effectiveness. The aim of this three armed randomised controlled multicentre trial is to investigate the efficacy of acupuncture plus rescue medication vs. minimal (sham) acupuncture plus rescue medication vs. (b) rescue medication alone in the treatment of seasonal allergic rhinitis.
The purpose of this study is to compare the effects (effectiveness and safety) of an intranasal corticosteroid (fluticasone furoate nasal spray [FFNS]), with a placebo nasal spray for the treatment of perennial (year-round) allergic rhinitis.
This study is designed to assess the safety and tolerability of single, escalating oral doses and repeat oral doses (7 days, once daily) of GSK835726 in healthy male subjects
This research is being done to study the effects of the drug omalizumab (Xolair) in people with cat allergies. The investigators will use omalizumab to study changes in the cells in the nose, skin and blood that cause allergies. The investigators predict that cells in the blood will be effected before cells in the nose or skin.
The purpose of this study is to evaluate the clinical effectiveness, safety and pharmacokinetics of JNJ-17166864 in patients with seasonal allergic rhinitis.
The primary objective of this study is to explore the efficacy of Nasonex (mometasone furoate nasal spray) in comparison with placebo in improving the quality of life of subjects with moderate to severe persistent allergic rhinitis and intermittent asthma. A secondary objective is to evaluate the efficacy of Nasonex in relieving the subject's symptoms of allergic rhinitis and asthma.