View clinical trials related to Rhinitis.
Filter by:The primary objective is to assess the effect of fluticasone propionate (FLU) on the relative bioavailability (AUC0-∞) of azelastine hydrochloride (AZE) when administered as fixed AZE-FLU combination product (TEST) compared to a similar formulation without containing FLU (i.e. AZE alone; REF). The secondary objectives are to compare the relative bioavailability (AUC0-∞) of AZE when administered either as fixed AZE-FLU combination product (TEST) or as marketed AZE product Astelin® Nasal Spray (COMP); To compare the effects of FLU on other pharmacokinetic parameters of AZE (AUC0-tlast, CL/f, Cmax, tmax, t½); To assess adverse events.
The primary purpose of this study is to investigate effect, tolerability and safety of different dosing regimens of AZD8848 administered intranasally to seasonal allergic rhinitis patients out of season in an allergen challenge model.
Subjects who have a clinical history of perennial rhinitis symptoms associated with dust exposure or not associated with other perennial allergens, will have a positive challenge with Dermatophagoides pteronyssinus. Subjects will be ppt negative and intradermal skin test positive to Dust p Challenges will be performed with placebo or Dp extract three times daily each for 2 weeks. Primary endpoint after nasal challenge with Dust p Mean Symptom score increase by greater than or equal to 2 from baseline. Secondary Outcomes Mean decrease in PNIF by greater than 15percent from baseline. Mean increase in nasal lavage PGD2 and ECP by greater than 15percent from baseline levels. Correlation between the orthogonol diameter of the wheal and flare of the intradermal skin test and the degree of symptom worsening during the nasal challenge. These results will provide evidence for the continued use of the intradermal skin test in evaluating allergic rhinitis.
Multicenter clinical trial, phase III, controlled by active medicine, open, randomized, enroll 962 children, 2 to 12 years old, that suffer acute inflammation upper airway characterized by non-productive cough, daytime/nighttime, with duration for at least 3 and no more than 5 consecutive days (without systemic/topic use of medication during this period) followed by nasal congestion, with or without associate other nasal symptoms (sneezing, runny nose, nasal itching and/or mouth breathing). The subjects will be allocated in 2 parallel groups, and will receive the medicines of study, according of the randomization.
The purpose of this study is to determine the appropriate concentration of diagnostic reagent of house dust mite (Dp) to be used in diagnostic allergy skin prick test among Thai population with allergic rhinitis.
To report and compare total symptom scores, nasal symptom scores, post-nasal drip symptom scores, and adverse reactions in and between SAR subjects on active drug and SAR subjects on placebo.
Mometasone furoate nasal spray (MFNS) is a once-a-day product. This is a multi-center, open-label study of MFNS in children with perennial allergic rhinitis. MFNS will be administered to pediatric subjects (3-15 years old) with perennial allergic rhinitis at a dose of 100 to 200 μg/day (once daily) for 12 weeks. Subjects (subject's legal representatives) provided consent to continue treatment beyond 12 weeks will receive treatment for up to 24 weeks. At each clinic visit, observation of adverse events, nasal symptom scores, and nasal findings will be evaluated. The presence/absence of serious adverse events and trial procedure-related AEs will be reviewed 30 days after the end of the follow-up.
This is a Phase Ib, randomized, blinded, placebo-controlled, multiple-ascending dose study in patients with seasonal or perennial allergic rhinitis to investigate the safety, tolerability, and pharmacokinetics (PK) of MEMP1972A.
The primary objective was to evaluate the effect of a 6-week treatment with TAA-AQ (110 μg) and TAA-AQ (220 μg) once daily (QD) versus placebo on hypothalamic-pituitary-adrenal (HPA) axis function as measured by serum cortisol AUC(0-24 hr) in children (>=2 to <12 years old) with allergic rhinitis (AR).
This multi-center, randomized, observer-blinded, placebo-controlled study will evaluate the safety and tolerability of subcutaneous doses of RO4989991 in patients with allergic rhinitis who are otherwise healthy. The anticipated time on study treatment is 2 weeks.