Clinical trials: Allergic Rhinitis, open to volunteers
Pollen Allergy
Identification of Allergen-reactive Antibodies in the Blood of Pollen Allergic Patients
The project examines the hypothesis that monoclonal allergen-neutralizing antibodies can be recombinantly produced from B lymphocytes isolated from pollen allergic patients.
- Trial name
- NCT03727399
- Testing
- blood withdrawal
- Where
- Switzerland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Mabylon AG
Allergic Rhinoconjunctivitis
Investigating Nasal and Ocular Immune Response to Conjunctival Allergen Exposure
The goal of this pilot study is to develop an eye allergen challenge model, called a conjunctival allergen challenge (CAC), using timothy grass as the allergen.
- Trial name
- INQUIRE (NCT07801625)
- Testing
- Standardized Allergen Extract, Timothy Grass (Phleum pratense)
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Dr. Anne Ellis
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
Type 1 Diabetes, Asthma
EmoTIChealth: Promoting Adolescent Health Through a Serious Game.
The intervention program targets adolescents between 12 and 16 years of age. The intervention program is designed for adolescents during a critical developmental stage marked by significant life transitions, where building strong…
- Conditions
- Type 1 Diabetes, Asthma, Allergic Rhinitis, Food Allergy
- Trial name
- NCT07212530
- Testing
- EmoTIChealth
- Where
- Spain
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Allergic Asthma, Thunderstorm Asthma
Creating A Risk Assessment Tool for Thunderstorm Asthma: the CARISTA Study
Thunderstorm asthma is a recurring public health emergency in South-Eastern Australia which occurs in springtime. The major identified risk factors for thunderstorm asthma is hay fever and allergy to ryegrass pollen.
- Conditions
- Allergic Asthma, Thunderstorm Asthma, Seasonal Allergic Rhinitis, Grass Pollen Allergy
- Trial name
- CARISTA (NCT07055542)
- Testing
- Observational
- Where
- 6 sites in Australia
- Volunteers
- 530 people, healthy volunteers welcome
- Sponsor
- University of Melbourne
Mental Health Conditions, Allergic
Impact of Help-Seeking Behaviors on Allergic Rhinitis and Mental Health: A Longitudinal Study
This study explores how help-seeking behaviors for both emotional well-being and allergies impact the management of allergic rhinitis, asthma, and mental health symptoms, including anxiety and depression.
- Trial name
- NCT06623799
- Where
- United States
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- QHSLab, Inc.
Seasonal Allergic Rhinitis (SAR)
A Study to Determine the Optimal Dose and Frequency of ALDP001 Nasal Spray in Adults With Seasonal Allergic Rhinitis Under Allergen Exposure
This study aims to evaluate the effectiveness and safety of ALDP001 Nasal Spray in treating seasonal allergic rhinitis, and to identify the optimal dosage and administration frequency for this formulation.
- Trial name
- ALDP001 (NCT07219849)
- Testing
- ALDP001 Nasal Spray
- Where
- Canada
- Volunteers
- 164 people, healthy volunteers welcome
- Sponsor
- Alixer Nexgen Therapeutics Limited
Allergic Rhinitis, Allergic Conjunctivitis
Factors Determining Tolerance to Nasal Allergen Exposure With Advanced Age in a Subset of Birch Pollen Allergic Subjects
Nasal allergen study in patients aged 60+ with or without current respiratory allergy
- Trial name
- AllergyAge (NCT06459219)
- Where
- Austria
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- Sven Schneider, MD
Rhinitis, Allergic
Biomarker Screening for Immunotherapy Response Evaluation Using Microneedle Patch in Patients with Allergic Rhinitis
Allergic rhinitis is a disease in which the nasal mucous membrane overreacts to allergens, resulting in symptoms such as spasmodic and repetitive sneezing, rhinorrhea, and stuffy nose, and can be treated with immunotherapy for…
- Trial name
- MIST (NCT05922176)
- Testing
- Evaluation of clinical indicators, Sample collection before& after immunotherapy, Sample collection before& after immunotherapy
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Allergic Rhinitis
Huandao Conditioning Application for Allergic Rhinitis Treatment
The goal of this clinical trial is to learn if the Huandao Conditioning Application works to treat allergic rhinitis in adults. It will also learn about the safety of this application.
- Trial name
- NCT06818526
- Testing
- Huandao Conditioning Application
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Buddhist Tzu Chi General Hospital
Asthma, Allergic Rhinitis
Viral Mucosal Reprogramming
This is a mechanistic, controlled, open-label, single-site study to evaluate the effects of RG-RV16 inoculation on airway mucosal gene expression and airway remodeling in 25 healthy controls (HC), in 25 allergic rhinitis subjects…
- Conditions
- Asthma, Allergic Rhinitis, Cat Allergy, Healthy
- Trial name
- VMR (NCT05331170)
- Testing
- Research Grade RG-RV
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- The University of Texas Medical Branch, Galveston
Healthy Individuals, Allergic Rhinitis
Health Effects of Wood Smoke and Traffic-Related Air Pollution Exposures: a Necessary Comparison
Accumulating evidence demonstrates that breathing air pollutants leads to devastating increases in sickness and death worldwide over time.
- Trial name
- WADE (NCT06749093)
- Testing
- Filtered Air (FA), Wood Smoke (WS), Diesel Exhaust (DE)
- Where
- Canada
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Rhinitis, Allergic
Microbial Study of Sublingual Immunotherapy Tablets in Patients With Allergic Rhinitis
The incidence of allergic rhinitis (AR) in Chinese adults was reported to be as high as 24.1% and 16.8% in children. The current symptomatic treatment has the disadvantage of poor efficacy and cannot change the natural course of…
- Trial name
- NCT06741800
- Testing
- ACARIZAX®️
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Rhinitis, Allergic
Study on the Mechanism of ZhenQiFuZheng in the Treatment of Allergic Rhinitis Based on Intestinal Flora and Metabolites
ZhenQi FuZheng granules has been used to improve the immune function of human body, protect the bone marrow and adrenal cortex function and promote the recovery of positive function in traditional Chinese medicine care…
- Trial name
- NCT06427577
- Testing
- ZhenQi FuZheng granules (ShiDaiYangGuang)
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Allergic Rhinitis
Study on the Effect and Mechanism of Aescine Sodium in the Treatment of Allergic Rhinitis
Allergic rhinitis is a common chronic non-infectious inflammatory disease of the upper respiratory tract, which affects patients' health, quality of life and work efficiency for a long time.
- Trial name
- NCT06709079
- Testing
- Aescine Sodium Tablets (Ocai®, Green Leaf Pharmaceuticals)
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cheng Lei
Pollen Allergy
Impacts of Nitrogen Deposition in the Natural Environment on Pollen Allergy in Belgium
The investigators want to study the effect of environmental nitrogen enrichment on the allergy burden in pollen-sensitized subjects.
- Trial name
- NITROPOL-BE (NCT06714149)
- Testing
- Immunoreactivity testing, Immunoreactivity testing (negative control)
- Where
- Belgium
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- prof. dr. Rik Schrijvers
Allergic Rhinitis
Study on the Effect and Mechanism of Lupatadine Fumarate in the Treatment of Allergic Rhinitis
In China, the prevalence of allergic rhinitis reaches 17.6% and is increasing year by year, seriously affecting the quality of life of patients. Some patients still cannot be effectively treated.
- Trial name
- NCT06709092
- Testing
- lupatadine fumarate (Luso®, Yangzijiang Pharmaceuticals)
- Where
- 2 sites in China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cheng Lei
Pediatric Asthma, Rhinitis, Allergic
The Impact of Airway Allergic Diseases on Children's and Parents' Quality of Life
This prospective observational study aims to assess the health-related quality of life (HRQoL) of 200 children (ages 5-16) with bronchial asthma, allergic rhinitis, or both, and their 200 parents, comparing 100 children receiving…
- Conditions
- Pediatric Asthma, Rhinitis, Allergic, Quality of Life
- Trial name
- NCT06535087
- Testing
- Subcutaneous immunotherapy / Standard Treatment for Asthma and Rhinitis
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Wenjing Zhou
Chronic Rhinosinusitis With Nasal Polyps, Allergic Rhinitis
Basal Instincts: Towards Better Understanding of Basal Cell Function in Chronic Rhinosinusitis With Nasal Polyps
During this project, the investigators want to explore in vitro changes in basal cells and the crosstalk with residing immune cells as potential pathogenic mechanisms in CRSwNP vs healthy controls by using surgically resected…
- Trial name
- NCT06129552
- Testing
- Conchotomy, aesthetic nose surgery or functional endoscopic sinus operation
- Where
- Belgium
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven