Active clinical trials for "Rhinitis, Allergic, Perennial"

The purpose of this study is to show that in patients suffering from perennial allergic rhinitis levocetirizine 5 mg OD relieves nasal obstruction. Furthermore the study is to investigate how relevant for these patients their nasal obstruction and the effect of levocetirizine on their nasal obstruction are.

Immunotherapy may help reduce symptoms of allergy and asthma. Problems concerning compliance and adverse events with subcutaneous allergen immunotherapy have generated interest in delivering immunotherapy sublingually (under the tongue). The purpose of this study is to evaluate the safety of a cockroach extract given sublingually to people with perennial (year-round) allergic rhinitis, with or without asthma.

This study will investigate the effectiveness of desloratadine in treating subjects with allergic rhinitis (AR) who meet the criteria for intermittent allergic rhinitis.

The purpose of this study is to evaluate the safety and tolerability of ciclesonide nasal spray for long term use in relieving symptoms in perennial allergic rhinitis.

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.

The purpose of this study is to determine if the investigational drug is effective and safe in children with perennial allergic rhinitis.

The purpose of this study is to assess any effect in children with seasonal and/or perennial allergic rhinitis by GW685698X aqueous nasal spray (versus vehicle placebo nasal spray) on growth using knemometry.

The purposes of this study are: To demonstrate the efficacy of once daily administration of Nasacort AQ 110 µg compared with placebo in children 2-5 years of age with perennial allergic rhinitis; and To assess the safety of Nasacort AQ 110 µg in children 2-5 years of age.

A total of 41 adults with perennial allergic rhinitis were enrolled in a first double-blind placebo-controlled phase for six months, and treated on a weekly basis with sublingual doses of single individualized homeopathic medicines or placebo. After this closed initial phase, all patients were invited to participate in an long-term open-label controlled phase, in that they would receive homeopathic treatment for the maximum period of 36 months, and the results were compared with the improvement of initial phase. Signs and symptoms scores, rescue medication requirements and quality of life were assessed by questionnaires and personal clinical evaluation by a same independent researcher, before and after each phase. Primary and secondary clinical outcome were, respectively, specific and general allergic signs and symptoms scores. Total IgE titles were performed before and after each phase.

The purpose of this study is to determine if one allergy treatment (0.15% azelastine hydrochloride) is as safe as mometasone furoate (nasonex) alone.