Active clinical trials for "Rhinitis, Allergic"

This study will hope to show that by relieving the participant's nasal symptoms of seasonal allergies using mometasone furoate nasal spray, the participant will obtain a better quality of night-time sleep, which in turn, causes less daytime sleepiness so that he/she can function productively during the day.

This is a single-center, prospective, randomized, double-blind, placebo-controlled, two-way crossover study. A live cat challenge model will be used for exposing subjects to Fel d1. Subjects who test positive for cat allergy symptoms during a priming cat exposure challenge will be eligible to enter the treatment phase of the study. Baseline efficacy measures will be obtained prior to the dispensing of study medication during both treatment periods. Cat challenges will be initiated 1.5 hours following treatment with study medication.

The purpose of this study is to compare once daily treatment with Rhinocort against placebo and Fluticasone Propionate at reliving the nasal symptoms 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.

The primary objective of this study is to demonstrate the efficacy of ciclesonide applied as a nasal spray once daily in patients with PAR. The secondary objectives are to evaluate Quality-of-Life and safety.

Evaluation of NLA Nasal Spray with regard to taste perversion and local tolerance

This study will investigate whether a single dose QAX576 (an interleukin-13 monoclonal antibody) gives protection against a model of hayfever

Chitin microparticles (CMP) has been demonstrated in animal studies that have modelled allergic rhinitis to be effective against a wide range of common respiratory allergens. It is an immuneenhancer. The primary purpose of the study is to demonstrate safety in a first into man study on 24 human volunteers. The secondary objective is to demonstrate efficacy by chosing subjects that demonstrate a response to a nasal allergen challenge using grass pollen. The subjects are being given increasing doses of CMP, supplied as a nasal spray, for 7 days followed by a nasal allergen challenge with Timothy Grass Pollen extract. Over this period nasal symptom scores, eosinophil counts and cytokine measurements will be performed.

The primary objective of this study is to compare the nighttime symptom relief of fluticasone furoate nasal spray and oral fexofenadine

The purpose of this study is to compare the systemic des-ciclesonide exposure of OMNARIS™ (ciclesonide) nasal spray, ciclesonide HFA nasal aerosol, and orally inhaled ciclesonide HFA-metered-dose inhaler (MDI). The administration of the study medication will be as follows: three single doses, separated by a wash-out period. The study will provide further data on the safety and tolerability of ciclesonide.