Clinical trials: Allergic Rhinitis (Disorder)
Pollen Allergy, Venom Allergy
Identification of B Regulatory Cells by Flow Cytometry
The goal of this laboratory and observational study is to develop a test to quantify B-regulatory cells in blood. This will be used to detect changes in B-regulatory cell populations in pollen and insect venom allergic patients…
- Trial name
- NCT06876506
- Testing
- Venepuncture, Allergen Specific Immunotherapy
- Where
- United Kingdom
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Perennial Allergic Rhinitis
A Study to Evaluate the Safety and Effectiveness of a Nasal Spray to Treat Perennial Allergies
The purpose of this study is to determine if two allergy medications are more effective than placebo.
- Trial name
- NCT00712920
- Testing
- 0.15% azelastine hydrochloride, 0.1% azelastine hydrochloride
- Where
- 43 sites in United States
- Volunteers
- 581 people
- Sponsor
- Meda Pharmaceuticals
Allergic Rhinitis
Safety and Efficacy Study of PA9159 Nasal Spray for the Treatment of Seasonal Allergic Rhinitis
PA9159 is a highly potent novel corticosteroid. The purpose of this study is to evaluate the safety, efficacy and characteristics of population pharmacokinetics of multiple dosing of PA9159 Nasal Spray in patients with seasonal…
- Trial name
- NCT05234580
- Testing
- PA9159 nasal spray solution, 10 μg once daily for 14 days, PA9159 nasal spray solution, 20 μg once daily for 14 days, PA9159 nasal spray solution, 40 μg once daily for 14 days
- Where
- 17 sites in China
- Volunteers
- 204 people
- Sponsor
- Anhui Palo Alto Pharmaceuticals, Inc.
Rhinitis, Conjunctivitis
Study on Pharmacodynamic Parameter and Tolerability With Subcutaneous Immunotherapy in Grass Pollen Allergic Patients
The aim of this study is to test the pharmacodynamic equivalence with respect to IgE-blocking factor and to compare the tolerability of two different updosing schedules with ALK-Flex SQ
- Conditions
- Rhinitis, Conjunctivitis, Asthma
- Trial name
- NCT00857779
- Testing
- subcutaneous immunotherapy
- Where
- Germany
- Volunteers
- 473 people
- Sponsor
- ALK-Abelló A/S
Asthma, Allergic Rhinitis
Genetics of the Early and Late Response to Allergen Challenge
The investigators are investigating the early and late responses to allergen challenge. The research participants who the investigators will study (from three cohorts) will be part of independently-approved studies involving…
- Trial name
- NCT01113697
- Where
- 5 sites in Canada
- Volunteers
- 520 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Allergic Rhinitis, Asthma
Causal Associations Between Allergic Rhinitis and Asthma
This study investigates the causal relationship between allergic rhinitis and asthma using a bidirectional two-sample Mendelian randomization approach.
- Trial name
- NCT06668974
- Testing
- Mendelian Randomization
- Where
- China
- Volunteers
- 239,607 people
- Sponsor
- Zhibin Xu
Atopy, Rhinitis
Study to Compare the Effect of a Combination of Cetirizine With Pseudoephedrine Versus Placebo on Symptoms in Patients With Allergic Rhinitis Within/Out of Season
A previous study has shown very clearly that the treatment with the combination of cetirizine and pseudoephedrine is superior to the treatment with the single agents regarding the reduction of symptoms in patients with allergic…
- Trial name
- NCT00474890
- Testing
- cetericine and pseudoephedrine
- Where
- Germany
- Volunteers
- 70 people
- Sponsor
- Fraunhofer-Institute of Toxicology and Experimental Medicine
Seasonal Allergic Rhinitis
Clinical Equivalence Study of Fluticasone Propionate Nasal Spray, 50 mcg/Actuation vs. Flonase in Allergic Rhinitis Patients
This double-blind, randomized, placebo-controlled, parallel group, multi-site study has been designed to compare the safety and efficacy of a generic Fluticasone propionate Nasal Spray, 50 mcg (Teva Pharmaceuticals USA) to the…
- Trial name
- NCT02246920
- Testing
- Fluticasone propionate, Flonase®
- Where
- United States
- Volunteers
- 1,474 people
- Sponsor
- Teva Pharmaceuticals USA
Seasonal Allergic Rhinitis
Immune-modulatory Effect of Probiotic Strain on Grass Pollen Allergic Individuals
The purpose of the current study is to evaluate the effect of administering a probiotic strain on allergic symptoms and immune parameters (Th-2 cytokines, effector cells) in seasonal allergic rhinitis subjects.
- Trial name
- NCT01660698
- Testing
- Maltodextrin, Probiotic
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- Société des Produits Nestlé (SPN)
Allergic Rhinitis
Acupuncture for Nasal Congestion in Allergic Rhinitis
Allergic rhinitis (AR) is a disorder that affects more than 500 million people worldwide. Nasal congestion is one of the most general and bothersome symptoms in rhinitis, which impacts the quality of life (QOL).
- Trial name
- ANCAR (NCT05709977)
- Testing
- Acupuncture, Antihistamine nasal spray
- Where
- Netherlands
- Volunteers
- 11 people
- Sponsor
- Johanna Maria Vermeulen
Allergic Rhinitis, Asthma
Study of Bronchodilation Effects of Cetirizine
Primary Objective : To compare the acute bronchodilatory effects of cetirizine 10 mg tablet and nebulized levalbuterol using impulse oscillometry technique in asthmatic subjects aged 18 to 65 years old who have allergic rhinitis…
- Trial name
- NCT01781507
- Testing
- Cetirizine
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- California Allergy and Asthma Medical Group, Inc.
Perennial Allergic Rhinitis, PAR
Safety Study of the Potential Inhibitory Effects of Ciclesonide Nasal Aerosol on the Hypothalamic-Pituitary-Adrenal Axis in Subjects 6-11 Years With Perennial Allergic Rhinitis
This is a multicenter, randomized, double-blind, placebo-controlled, parallel group, safety study of the effects of ciclesonide nasal aerosol (74 mcg) on the HPA axis when administered once daily to male and premenarchal female…
- Trial name
- NCT01378429
- Testing
- ciclesonide nasal aerosol
- Where
- 7 sites in United States
- Volunteers
- 89 people
- Sponsor
- Sumitomo Pharma America, Inc.
Allergic Rhinitis (AR)
Lacticaseibacillus Rhamnosus LRa05 for Alleviating Allergic Rhinitis
This clinical trial aims to evaluate the efficacy and safety of Lactobacillus rhamnosus LRa05 in alleviating allergic rhinitis symptoms and its effects on gut microbiota in 70 adults aged 18-60 years.
- Trial name
- NCT06699537
- Testing
- probiotic product, Maltodextrin
- Where
- China
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Perennial Allergic Rhinitis
Children, Perennial Allergic Rhinitis (PAR), l-t Growth
The purpose of this study is to compare the effect of Rhinocort nasal spray with placebo on growth in children with perennial allergic rhinitis over 12 months.
- Trial name
- NCT00641212
- Testing
- Budesonide
- Volunteers
- 209 people
- Sponsor
- AstraZeneca
Allergic Rhinitis
Effect of Veramyst on the Nasal and Ocular Symptoms of the Early Reaction to Nasal Challenge With Allergen
The purpose of this study is to help us to a better understanding of how nose and eye symptoms are related in patients with allergies.
- Trial name
- NCT00791973
- Testing
- fluticasone furoate
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Seasonal Allergic Rhinitis
A Study to Evaluate the Safety and Effectiveness of a Nasal Spray to Treat Seasonal Allergies
The purpose of this study is to determine if one allergy medication (0.15% azelastine hydrochloride) is more effective than Placebo alone
- Trial name
- NCT00824473
- Testing
- 0.15% azelastine hydrochloride
- Where
- 7 sites in United States
- Volunteers
- 506 people
- Sponsor
- Meda Pharmaceuticals
COVID-19, Allergic Rhinitis
the Relationship Between Allergic Rhinitis and the Risk of Symptom in Patients With Mild COVID-19
At present, most studies mainly focussed on severe patients, and there was no comparison of symptom differences between AR patients and healthy people with mild infection to evaluate the symptoms of AR patients during infection…
- Trial name
- NCT05753241
- Testing
- no intervention
- Where
- China
- Volunteers
- 1,100 people, healthy volunteers welcome
- Sponsor
- qinxiu zhang
Seasonal Allergic Rhinitis
Clinical Trial to Assess the Efficacy and Safety of Ciclesonide Hydrofluoroalkane (HFA) Nasal Aerosol for the Treatment of Seasonal Allergic Rhinitis
To demonstrate the efficacy of ciclesonide HFA applied as a nasal aerosol (160 μg and 80 μg) once daily compared to placebo in subjects with SAR.
- Trial name
- NCT00790023
- Testing
- 80 mcg Ciclesonide, 160 mcg Ciclesonide
- Where
- 4 sites in United States
- Volunteers
- 707 people
- Sponsor
- Sumitomo Pharma America, Inc.
Food Hypersensitivity, Asthma in Children
Toxicity of Micro and Nano Plastics Combined With Environmental Contaminants on the Risk of Allergic Disease
Single-center, cross-sectional, longitudinal, observational, population based cohort study with stratified sample (by age group, gender, and residential area).
- Conditions
- Food Hypersensitivity, Asthma in Children, Rhinitis, Allergic, Dermatitis, Atopic
- Trial name
- Imptox (NCT05177744)
- Where
- Croatia
- Volunteers
- 1,156 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Srebrnjak
Allergic Rhinitis, Asthma
Comparative Real World Effectiveness of SQ Sublingual Immunotherapy (SLIT)-Tablets vs. Controls in Allergic Rhinitis and Asthma
To assess the impact of SQ SLIT-tablets (SQ Grass SLIT-tablet and SQ HDM SLIT-tablet) in Danish and Swedish allergic rhinitis (AR) patients, with or without asthma, between 2007-2020.
- Conditions
- Allergic Rhinitis, Asthma, Allergy
- Trial name
- RELY (NCT05476484)
- Testing
- SQ SLIT-tablet
- Where
- Denmark
- Volunteers
- 46,196 people
- Sponsor
- ALK-Abelló A/S
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