Active clinical trials for "Rhinitis"

A randomized, sham-controlled, double-blind study of the NEUROMARKTM system as a treatment for chronic rhinitis

The purpose of study is to compared the impact of the integrative care clinic to ordinary western medicine among patients of moderate persistent allergic rhinitis combined with sleep disorder and establishing the collaborative care model of TCM and western medicine for pediatric allergic rhinitis with sleep disorder. Investigators invited children aged below 18 years old to the integrative care clinic as experimental group, who have persistent moderate allergic rhinitis, more than 60 scores of the OSA-18 sleep questionnaire, and can accept integrative therapy. The controlled group is patients who receive ordinary western treatment. Investigators compare these two groups by questionnaires of OSA-18,SN-5, PADQLQ,SNAP-IV, the dose of nasal corticosteroid , and polysomnography.

It is not proven unequivocally whether a combination of an intranasal corticosteroids (INS) and a cysteinyl leukotriene receptor antagonist has greater efficacy than INS in the treatment of severe allergic rhinitis (AR) . We performed a randomized, open-label study in 46 seasonal AR subjects receiving budesonide (BD, 256ug) plus montelukast (MNT, 10 mg) or BD alone (256ug) for 2 weeks. Visual analog scale (VAS) scores, nasal cavity volume (NCV), nasal airway resistance (NAR) and fractional exhaled nitric oxide (FeNO) were assessed before and at end of treatments as the primary treatment outcomes. Similarly, histamine, eosinophil cationic protein (ECP) and cysteinyl-leukotrienes (Cyslts) in nasal secretion and Th1/Th2 cells in nasal mucosa were evaluated as the secondary treatment outcomes.

The primary objective of this study is to assess the effectiveness of intranasal budesonide aqueous spray 256 microgram (mcg)/day for treatment of rhinitis symptoms during times of high airborne pollution.

The Purpose of this study is to evaluate the safety and efficacy of MP03-36 (0.15% azelastine hydrochloride)at dosages of 2 sprays per nostril once daily and 2 sprays per nostril twice daily in patients with seasonal allergic rhinitis.

This i a comparison of the efficacy ciclesonide nasal spray and levocetirizine, alone and in combination.

Various studies in animal and humans have shown a potential beneficial effect of probiotics consumption on allergy. However few studies exist that document their efficacy for upper airways allergies such as allergic rhinitis. The objective of this study is to investigate the effect of short-term oral administration of a L. paracasei or of a blend of 2 probiotics (L. acidophilus + B. lactis) on a nasal provocation test (NPT) with grass pollen, performed out of the pollen season. Adult volunteers with allergic rhinitis are enrolled in a randomized, double-blind study, based on two 4-weeks cross-over periods of product consumption separated by a washout period of 6-8 weeks. Objective and subjective clinical parameters of NPT as well as systemic and nasal immunological markers are compared before and after each treatment.

This is a multicenter, randomized, parallel design, double-blind study of mometasone furoate (MF) in pediatric subjects with perennial allergic rhinitis. The subjects 5 to 15 years of age with perennial allergic rhinitis will enter a no-treatment observation period of 7 days at minimum and eligibility for inclusion in this study will be assessed. Following the observation period, eligible subjects will be randomized to MF or MF placebo for a 2-week double-blind treatment. At each clinic visit (at the start of treatment and after 1 and 2 weeks of treatment or at discontinuation), nasal symptom scores, nasal findings, and adverse events (AEs), will be evaluated. A 30-day follow-up visit will take place after the completion (or discontinuation) of the 2-week treatment period, to confirm presence or absence of serious adverse events (SAEs) and trial procedure-related AEs.

Allergic rhinitis and asthma are common respiratory diseases, which often coexist. The prevalence of allergic rhinitis in subjects with asthma is up to 80%, and the prevalence of asthma is 3-5 times greater in subjects with rhinitis than healthy controls. The mechanisms of the allergen response in both diseases are parallel to each other, with similar mediator and cellular responses to similar allergens. These observations have led to the suggestion that both diseases are different expressions of one airway disease.We wish to evaluate the effect of low dose theophylline in patients with asthma, given its effects as subtherapeutic concentrations and the propensity to develop adverse events at higher doses.

The purpose of the study is to evaluate the effects of BDP HFA Nasal Aerosol on HPA-axis function.