View clinical trials related to Rhinitis.
Filter by:This study is a proof-of-concept study to demonstrate if a daily dose of a 2-days pre-treatment of Fexofenadine 180mg is effective in alleviating the AR symptoms and to assess the additional benefit to the patient in terms of preventing Allergic Rhinitis (AR) symptoms. The total study duration per participant is expected at least 4 months, depending on the timing of the screening visit. 5 visits are planned, screening, confirmation inclusion challenge, randomization visit, challenge and end of study visit.
The aim of the study is to compare the incidence of dental caries and the level of demineralization in pediatric patients with asthma and/or allergic rhinitis. Patients will conduct professional oral hygiene at the baseline. The following clinical indexes will be assessed: BEWE Index, Plaque Index, Bleeding Score, Schiff Air Index. Then, patients will be randomly divided into two groups: - Trial group: domiciliary use of Biorepair Total Protection Plus + desensitizing enamel-repair shock treatment twice a day - Control group: domiciliary use of Elmex Caries Protection twice a day The clinical indexes will be assessed again after 1 month (T1), after 3 (T2) and 6 months (T3).
Prospective, multicenter, open, randomized, parallel, clinical study for assessment of comparative efficacy and safety of Azelastine +Mometasone Sandoz (main group) and Momat Rino Advance (control group) administered as a monotherapy to patients with seasonal allergic rhinitis (SAR).
In 2012, it was estimated that nearly 1 in 4 Canadians suffer from allergic rhinitis. To add, 78% of individuals working in predisposing environments are predicted to develop occupational rhinitis. Currently, the most popular treatment for rhinitis is antihistamine medication such as diphenhydramine, a first-generation antihistamine sold commercially as Benadryl®. Due it its anticholinergic effects, diphenhydramine has been suggested to impair the whole body sweating response during heat stress, potentially leaving consumers at an increased risk of heat-related illness. This randomized control trial approved by Health Canada will investigate whether ingesting extra strength diphenhydramine (50mg) will alter whole-body sweat losses during 60 minutes of exercise.
The aim of the study was to evaluate if there were differences in oral findings between patients diagnosed with allergic rhinitis and/or asthma and a control group of health people.
The PQGrass306 (G306) clinical trial is the pivotal Phase III efficacy clinical trial of PQ Grass. The aim of the G306 pivotal clinical trial is to confirm the efficacy and safety of the optimal effective dose of PQ Grass 27600 SU. This will be determined through the measurements of the effect of PQ Grass on the symptoms of seasonal allergic rhinitis (SAR)/rhinoconjunctivitis and the use of relief medications to control these symptoms during the peak grass pollen season (GPS).
The study aims to confirm the safety and performance of a hypertonic seawater-based nasal spray enriched with manganese and calcium, in relief/reduction of nasal symptoms (congestion, itchy nose, runny nose and sneezing) among subjects with symptomatic allergic rhinitis. This will be a prospective, longitudinal, single-cell and product blinded clinical trial. A sufficient number (65-70) of adult subjects with allergic rhinitis meeting all eligibility criteria will be enrolled in this study to ensure that approximately 50 subjects complete the study. Subjects will be enrolled during allergy season. The study will consist of four visits with a total duration of 3 weeks (1 week of pre-screening and 2 weeks for investigational product use). The full schedule of events is presented in the CIP. Subjects recruited for this study will be screened for inclusion/exclusion criteria after reading and signing the informed consent form. Eligible subjects who show a positive reaction to the skin prick test at Visit 1/ Day -7 will be enrolled for a one-week pre-run screening period. At baseline (Visit 2/Day 0), those subjects meeting all inclusion criteria including the results of the Total Nasal Symptoms Score will be enrolled in the active study phase. The subjects will use the product during two weeks (from Day 7 to Day 14), applying at least once and maximum 6 times daily per instructions for use. At each visit within intervention period (Visits 2, 3 and 4), the subjects will be asked to assess their nasal and ocular symptoms (using Nasal Symptom Score and Ocular Symptom Score grading tools) before product application, as well as at 1 minute, 10 minutes and 1-hour post-product application. Besides, they will complete Weekly Rhinitis questionnaire for the past week. Additionally, the subjects will complete Daily Diaries to record their nasal and ocular symptoms, sleep disturbance, and need for use of other medication.
Allergic rhinitis (AR) is a non-infectious chronic inflammatory disease of the nasal mucosa mainly mediated by immunoglobulin E after exposure to allergens in atopic individuals. The typical symptoms of AR are paroxysmal sneezing, watery rhinorrhea, itching, and nasal congestion, which may be accompanied by ocular symptoms, including eye itching, tearing, redness, and burning sensation, which are more common in patients with hay fever allergies. Bronchial asthma is associated with bronchial asthma in 40% of patients with AR, suggesting a comorbid feature of allergic disease.
A nasal spray based on Advanced Water S-100 ionized water would clean the nasal cavities, reduce the viscosity of mucus and facilitate its elimination and decongestion of the nose and the prevention of the bridging of the allergen to the epithelial cells of the cavity nose at the origin of the onset of symptoms. Indeed, a water-based nasal spray ionized Advanced Water S-100 would modify the electrostatic environment of all the interactions ensuring this bridging. Negative ions (OH-) contained in water ionized Advanced Water S-100 competes with negative ions from acids negatively charged amino acids and also neutralize basic amino acids positively charged. The destabilization of all the links governing the process of epitope/IgE association would prevent the bridging of the FcɛRI receptors of the mast cell and thus the cascade of cellular responses that cause symptoms. The purpose of this study is to assess whether the use of ionized water nasal spray ADW S-100 allows to sufficiently reduce the intensity of the symptoms of allergic rhinitis and thus improve the quality of life of people with allergies.
Primary objective: To assess the efficacy of a single dose of the anti- Bet v 1 monoclonal antibodies (mAb(s ) in the reduction of allergic nasal symptoms during an out-of-season birch allergen environmental exposure unit (EEU) challenge in participants receiving REGN5713-5714-5715 versus placebo (Part A)