Clinical trials: Pollen Allergy
Allergic Rhinitis, Allergic Rhinoconjunctivitis
Study With High Dose PURETHAL Mites in Allergic Rhinitis/Rhinoconjunctivitis Patients
The aim of the study is to establish the maximum tolerated dose of PURETHAL Mites that is achieved by 90% of the patients with less than 20% of the injections giving rise to a swelling of > 5 cm and the optimal regimen to reach…
- Trial name
- NCT00973453
- Testing
- PURETHAL Mites 20,000 AUeq/ml
- Where
- 6 sites in Germany
- Volunteers
- 48 people
- Sponsor
- HAL Allergy
Seasonal Allergic Rhinitis
A Study Investigating the Effect of Montelukast in Patients With Seasonal Allergic Rhinitis (MK-0476-192)(COMPLETED)
A study of the ability of montelukast to improve signs and symptoms of seasonal allergic rhinitis compared with placebo. Loratadine is included in the study as an active control.
- Trial name
- NCT00960141
- Testing
- montelukast sodium, Comparator: loratadine
- Volunteers
- 829 people
- Sponsor
- Organon and Co
Birch Pollen Related Apple Allergy, Birch Pollen Allergy
Sublingual Immunotherapy of Birch Pollen Associated Apple Allergy
More than 70% of birch pollen allergic patients suffer from allergic reactions to certain foods, e.g. stone fruits, hazelnut and some vegetables.
- Trial name
- NCT01449786
- Testing
- rMal d 1, rBet v 1
- Where
- Austria
- Volunteers
- 60 people
- Sponsor
- Medical University of Vienna
Seasonal Allergic Rhinitis
Safety and Efficacy Study of Epinastine Nasal Spray in Subjects With Seasonal Allergic Rhinitis (P08648)
The purpose of this study is to determine the safety and efficacy of epinastine nasal spray compared to placebo for the treatment of subjects with seasonal allergic rhinitis
- Trial name
- NCT00564421
- Testing
- epinastine nasal spray, low concentration, low dose volume, epinastine nasal spray, low concentration, high dose volume, epinastine nasal spray, high concentration, low dose volume
- Volunteers
- 798 people
- Sponsor
- Merck Sharp & Dohme LLC
Allergic Rhinitis Due to Pollen, Allergic Conjunctivitis
Tyrosine Allergoid Paediatric and Adult Study
The primary objective of this 5-year study is to demonstrate non-inferiority of children compared to adults by exploring long-term effectiveness after treatment with TA Bäume (trees) and TA Gräser (grass) following a perennial…
- Conditions
- Allergic Rhinitis Due to Pollen, Allergic Conjunctivitis, Allergic Asthma
- Trial name
- NCT05186025
- Testing
- MATA trees or MATA grass
- Where
- Germany
- Volunteers
- 320 people
- Sponsor
- Allergy Therapeutics
Type I Hypersensitivity
Investigation of Safety+Efficacy of Different Doses of RagweedMATAMPL;Assessment of Residual Allergenicity Using Skin Prick Test
The purpose of this study is to assess the immunological differences between three RagweedMATAMPL treatment arms compared to placebo with respect to immunoglobulin levels.
- Trial name
- NCT00258635
- Testing
- RagweedMATAMPL
- Where
- 4 sites in United States
- Volunteers
- 69 people
- Sponsor
- Allergy Therapeutics
Seasonal Allergic Rhinitis, Healthy Subjects
A Pilot Monocenter Study to Assess Cellular and Soluble Biomarkers in Nasal Secretions
Allergic Rhinitis is an inflammatory disease which causes an influx of inflammatory cells and cytokines into the nasal mucosa. These biomarkers can also be found in the nasal secretions.
- Trial name
- NCT00297843
- Testing
- allergen challenge (grass pollen), nasal lavage
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Fraunhofer-Institute of Toxicology and Experimental Medicine
Rhinitis, Allergic, Seasonal
Probiotics for Birch Pollen Allergy
Birch pollen allergy is one of the most common forms of respiratory allergy in the Nordic countries. Treatment consists of antihistamine use. Specific probiotic strains have been observed to modulate the immune system.
- Trial name
- NCT00746226
- Testing
- Lactobacillus acidophilus and Bifidobacterium lactis
- Where
- Finland
- Volunteers
- 47 people
- Sponsor
- Danisco
Allergic Rhinitis Due to Grass Pollen
The Influence of Nonspecific Immunostimulation on Changes in the Concentration of iNKT Cells
The aim of the study is to assess the effect of polyvalent mechanical bacterial lysate (PMBL, Ismigen) on the clinical course of grass pollen-induced allergic rhinitis (using: total nasal symptom score, visual analogue scale…
- Trial name
- NCT04802616
- Testing
- Ismigen
- Where
- Poland
- Volunteers
- 80 people
- Sponsor
- Medical University of Lublin
Perennial Allergic Rhinitis, Seasonal Allergic Rhinitis
The Role of the Nasal Allergen Provocation Test in Starting and Monitoring Allergen Immunotherapy
This prospective multicentric academic NAPT study aims to compile a database of all patients who initiate immunotherapy. The NAPT will take place before, during and after AIT to evaluate the cost and effectiveness of the…
- Conditions
- Perennial Allergic Rhinitis, Seasonal Allergic Rhinitis, Local Allergic Rhinitis
- Trial name
- NCT04544774
- Testing
- AIT, NAPT
- Where
- 2 sites in Belgium
- Volunteers
- 200 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Rhinitis, Allergic, Seasonal, Seasonal Allergic Rhinitis
Trial With Allergic Rhinitis Patients Taking GSK256066 Versus Placebo In A Pollen Challenge Chamber
This study is in patients with seasonal allergic rhinitis (SAR) and will compare the effect versus placebo of repeat doses of intranasal GSK256066 using the Vienna Challenge Chamber.
- Trial name
- NCT00430157
- Testing
- GSK256066
- Where
- Austria
- Volunteers
- 45 people
- Sponsor
- GlaxoSmithKline
Type I-Allergy
Dose-Response-Study With a Recombinant Cocktail of Phleum (rPhleum) Allergens
Dose-response trial with a cocktail of recombinant major allergens of Timothy Grass Pollen (Phleum pratense)
- Trial name
- NCT00666341
- Testing
- rPhleum
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Allergopharma GmbH & Co. KG
Allergic Rhinitis
Revaccination With Pollinex® Quattro
The purpose of this non interventional study (NIS) was to observe the efficacy of Pollinex® Quattro as a short-term revaccination in patients who have already been successfully desensitized at least five years ago against…
- Trial name
- NCT02579720
- Volunteers
- 108 people
- Sponsor
- Prof. Dr. Ralph Mösges
Seasonal Allergic Rhinitis
A Study Evaluating the Efficacy and Impact on Health-related Quality of Life of Levocetirizine in Adults With Seasonal Allergic Rhinitis
The study objective is to investigate the efficacy of levocetirizine in reducing symptoms associated with seasonal allergic rhinitis and in improving rhinitis-related Quality of Life.
- Trial name
- NCT00653224
- Testing
- levocetirizine dihydrochloride
- Where
- 38 sites in United States
- Volunteers
- 580 people
- Sponsor
- UCB Pharma
Rhinitis, Allergic, Seasonal
Efficacy and Safety of Levocetirizine 8 Weeks Prior and After the Onset of the Grass Pollen Season in Subjects With SAR
Efficacy and Safety of Levocetirizine 8 Weeks Prior and After the Onset of the Grass Pollen Season in Subjects With SAR
- Trial name
- NCT00521040
- Testing
- Levocetirizine dihydrochloride
- Volunteers
- 459 people
- Sponsor
- UCB Pharma
Allergic Rhinitis Due to Grass Pollens
M-Gard Particulate EW Efficacy Study on Seasonal Allergic Rhinitis
The goal of this clinical trial is to assess the efficacy and safety of M-Gard supplementation for alleviating the symptoms of allergic rhinitis.
- Trial name
- NCT06907680
- Testing
- M-Gard
- Where
- Australia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- RDC Clinical Pty Ltd
Allergic Rhinitis
A Study of IL4Rα Monoclonal Antibody in Patients With Seasonal Allergic Rhinitis(SAR).
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.
- Trial name
- NCT06315426
- Testing
- GR1802 injection
- Where
- 15 sites in China
- Volunteers
- 240 people
- Sponsor
- Genrix (Shanghai) Biopharmaceutical Co., Ltd.
Bronchial Hyperreactivity, Hypersensitivity
Influence of Nutrition on Nasal and Bronchial Affliction in Patients With Allergy on Grass-Pollen
The study is meant to observe the influence of nutrition on nasal and bronchial discomfort in patients with allergy on grass pollen after specific bronchial provocation.
- Conditions
- Bronchial Hyperreactivity, Hypersensitivity, Allergy, Bronchial Asthma
- Trial name
- NCT00519740
- Testing
- inhalative specific bronchial provocation with grass-pollen
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Johann Wolfgang Goethe University Hospital
Seasonal Allergic Rhinitis
New Nasal Applicator / New Formulation - User Study
The purpose of this study is to compare the efficacy of once daily dosing with Rhinocort Aqua (new formulation) against Rhinocort Aqua (current formulation) and placebo in reliving the symptoms of seasonal allergic rhinitis (SAR).
- Trial name
- NCT00641979
- Testing
- budesonide
- Volunteers
- 200 people
- Sponsor
- AstraZeneca
Seasonal Allergies
MK0524 Seasonal Allergic Rhinitis Study (0524-005)(COMPLETED)
To assess the efficacy of MK0524 on seasonal allergies.
- Trial name
- NCT00533208
- Testing
- MK0524
- Volunteers
- 766 people
- Sponsor
- Merck Sharp & Dohme LLC