Search clinical trials for: Nasal Allergen Challenge

Total 5962 results

Karolinska Institutet

Recruiting

Nasal Allergen Challenge Test as a Method to Detect Clinical Reactivity Against Birch Pollen (NAC)

Allergic Rhinitis Due to Pollen

Sweden
Royal Brompton & Harefield NHS Foundation Trust

Recruiting

HDM and Silver Birch NAC Standardisation

Allergic Rhinitis

United Kingdom
Medical University of Vienna

Recruiting

Contribution of Nasal IgE Production to the Boost of Systemic Allergen-specific IgE Upon Nasal Allergen Contact

Allergy

Austria
Bausch & Lomb Incorporated

Completed

Ketotifen/Naphazoline Ophthalmic Solution in the Conjunctival Allergen Challenge Model of Allergic Conjunctivitis.

Allergic Conjunctivitis

United States
Imperial College London
Novartis Pharmaceuticals

Completed

Repeat Nasal Allergen Challenge

Hayfever

United Kingdom
National Institute of Allergy and Infectious Diseases...
Regeneron Pharmaceuticals; PPD; Rho Federal Systems Division, Inc.; ALK-Abelló A/S and other collaborators

Active, not recruiting

Grass Pollen Immunotherapy Plus Dupilumab for Tolerance Induction (GRADUATE)

Grass Pollen Allergy | Allergic Rhinoconjunctivitis

United Kingdom
National Institute of Allergy and Infectious Diseases...
Rho Federal Systems Division, Inc.; Inner-City Asthma Consortium

Completed

Cockroach Immunotherapy in Children and Adolescents (CRITICAL)

Persistent Asthma

United States
Imperial College London

Completed

Standardising Nasal Allergen Challenge in Adult With Hay Fever

Allergic Rhinitis

United Kingdom
University of North Carolina, Chapel Hill
National Heart, Lung, and Blood Institute (NHLBI)

Terminated

Evaluation of the Effect of a Nasal Allergen Challenge With Dermatophagoides Farinae Extract on Nasal Airway Inflammation in Allergic Individuals, Comparing E-cigarette Users to Cigarette Smokers and Non-smokers. (Mitey Nose)

Healthy Participants | Tobacco Smokers

United States
University of North Carolina, Chapel Hill
National Heart, Lung, and Blood Institute (NHLBI)

Withdrawn

Investigation of the Impact of Smoking Status on Allergen-induced Nasal Airway Inflammation Using a Cat Hair (Felis Domesticus) Extract Nasal Allergen Challenge Model (Kitty Nose)

Tobacco Smoking | Healthy Participants | E-cigarette Smokers

United States
Bausch & Lomb Incorporated

Completed

Ketotifen/Naphazoline Ophthalmic Solution in the Conjunctival Allergen Challenge Model of Acute Allergic Conjunctivitis.

Allergic Conjunctivitis

United States
Marinomed Biotech AG

Completed

Demonstration of Equivalence and Early Onset of a Novel Anti-allergic Nasal Spray Compared to Marketed Nasal Spray

Allergic Rhinitis | Allergic Conjunctivitis | Hayfever

Austria
Mitchell Grayson
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Leukotriene Antagonism in Recruitment of CD49d Expressing Neutrophils in Atopic Subjects

Nasal Allergy

United States
Brian J Lipworth

Completed

To Evaluate Adenosine Monophosphate and Allergen Challenge in Allergic Rhinitis

Allergic Rhinitis

United Kingdom
Laval University
AllerGen NCE Inc.

Completed

Nasal Allergen Challenge in Rhinitic Subjects

Asthma | Allergic Rhinitis

Canada
National Institute of Allergy and Infectious Diseases...
Inner-City Asthma Consortium

Completed

Cockroach Nasal Allergen Challenge Pilot

Asthma | Cockroach Hypersensitivity

United States
Gail Gauvreau

Unknown

Nasal Allergen Challenge - Reproducibility of Biomarkers and Effect of Topical Steroid Treatment (NACHO)

Allergic Asthma

Canada
GlaxoSmithKline

Completed

Follow-up Study to Investigate the Effect of GSK2245035 on Nasal Allergic Reactivity in Subjects Completing Treatment in Study TL7116958

Asthma and Rhinitis

Canada
National Institute of Allergy and Infectious Diseases...
Immune Tolerance Network (ITN)

Completed

Cat Pilot Study - Environmental Exposure Chamber (EEC) vs. Nasal Allergen Challenge (NAC)

Hypersensitivity, Immediate

Canada
Haukeland University Hospital

Completed

Nasal Provocation Testing in Occupational Rhinitis (NPT)

Allergic Rhinitis (Disorder)

Norway
University of North Carolina, Chapel Hill
National Institutes of Health (NIH)

Withdrawn

Evaluation of a Nasal Allergen Challenge Procedure Using Dust Mite Extract (Dusty)

Healthy | Asthma | Dermatophagoides Farinae Allergy
University of Chicago

Terminated

Effect of Nasaleze on Nasal Challenge With Allergen

Allergic Rhinitis

United States
University of Chicago

Unknown

Evaluating Factors Involved in Dymista's Superior Clinical Efficacy to Fluticasone Propionate in the Treatment of Seasonal Allergic Rhinitis

Allergic Rhinitis

United States
Janssen Research & Development, LLC

Terminated

Study to Examine the Cytokine Levels, Gene Expression and Safety of a Single Nasal Dose of JNJ-43260295, in Healthy Participants, and Atopic Participants With Mild to Mild-Persistent Asthma

Healthy | Asthma

United States
ORA, Inc.

Completed

Study Evaluating Nasal Symptoms Induced by a Nasal Allergen Challenge (NAC) To House Dust Mite Allergen

Allergic Rhinitis

United States
Merck Sharp & Dohme LLC

Completed

A Study on the Effects of a Single Dose of Prednisone on Biomarkers of Allergen Responses in Asthmatics (MK-0000-175)

Asthma
National Institute of Allergy and Infectious Diseases...
Asthma and Allergic Diseases Cooperative Research Centers

Terminated

Human Rhinovirus Infection and Airway Remodeling Mediators

Asthma

Canada
Medicus Research, LLC

Completed

MSM Product on Attenuating Nasal Provocation With a Standardized Allergenic Challenge

Nasal Breathing
University of Chicago
GlaxoSmithKline

Completed

Effect of Veramyst on the Nasal and Ocular Symptoms of the Early Reaction to Nasal Challenge With Allergen

Allergic Rhinitis

United States
Pfizer

Completed

A Study to Test a New Decongestant in Patients With Allergic Rhinitis Following a Nasal Allergen Challenge

Allergic Rhinitis

United States
Johns Hopkins University
National Institute of Allergy and Infectious Diseases (NIAID); Genentech, Inc.

Completed

The Effects of Omalizumab (Anti-IgE) on the Late-phase Response to Nasal Allergen Challenge

Cat Allergy

United States
Medical College of Wisconsin
Merck Sharp & Dohme LLC

Completed

Innate Immunity and the Allergic Response

Nasal Allergies
GlaxoSmithKline

Completed

A Study To Investigate If MRI Scanning Is Effective At Seeing What Hayfever Drugs Do In Nasal Passage.

Sinusitis | Seasonal Allergic Rhinitis

United Kingdom
University of Chicago
Asphelia Pharmaceuticals

Completed

Topical ASP-1001 (Contrast Media Formulation) and the Acute Response to Nasal Allergen Challenge (NAC)

Allergic Rhinitis

United States
University of Chicago
McNeil Consumer & Specialty Pharmaceuticals, a Division of McNeil-PPC, Inc.

Withdrawn

Topical Allstate and Nasal Allergen Challenge

Allergic Rhinitis

United States
McMaster University
St. Joseph's Healthcare Hamilton

Unknown

Effect of Allergen Challenge on Inflammation Induced by Toll-like Receptor Stimulation in a Nasal Model

Asthma

Canada
McMaster University
St. Joseph's Healthcare Hamilton

Unknown

Repeat Dose Nasal Allergen Challenge

Allergic Rhinitis

Canada
Creighton University
Roche Pharma AG

Completed

Effects of Intranasal Corticosteroid and Montelukast On Nasal Allergen Challenges* (Roche)

Allergy

United States
University of Aarhus
GlaxoSmithKline

Completed

Allergic Inflammation in Rhinitis Patients Following Nasal Allergen Challenge

Asthma | Allergic Rhinitis

Denmark
Eye Therapies, LLC
ORA, Inc.

Completed

A Single-Center, Randomized, Double-Masked, Placebo and Active Controlled, Dose-Ranging Evaluation of the Duration of Action of Brimonidine Tartrate Ophthalmic Solution in the Control of Ocular Redness Induced by Conjunctival Allergen Challenge (CAC)

Allergic Conjunctivitis

United States
Pfizer

Completed

A Study To Explore The Effect On Inflammatory Markers After Nasal Allergen Challenge In Subjects With Seasonal Allergic Rhinitis And The Effect Of A Single Dose Of Ibuprofen Or Fluticasone Propionate On The Allergen Response.

Allergic Rhinitis

United States
Pfizer

Completed

Effect of a Nasal Bolus Allergen Challenge on Inflammatory Markers

Seasonal Allergic Rhinitis

United Kingdom
Fraunhofer-Institute of Toxicology and Experimental...

Completed

A Pilot Monocenter Study to Assess Cellular and Soluble Biomarkers in Nasal Secretions

Healthy Subjects | Seasonal Allergic Rhinitis

Germany
McMaster University

Not yet recruiting

Measurements of Inflammation Induced by Allergen Inhalation Challenge in Mild Allergic Asthma (MATT)

Mild Asthma

Canada
VistaGen Therapeutics, Inc.

Recruiting

Fasedienol Nasal Spray for the Acute Treatment of Anxiety in Adults With Social Anxiety Disorder (PALISADE-3) (PALISADE-3)

Social Anxiety Disorder

United States
Fraunhofer-Institute of Toxicology and Experimental...

Recruiting

Development of a Novel Non-invasive Inflammometry Following Allergen Challenge in Patients With Mild Allergic Asthma

Mild Allergic Asthma

Germany
National Jewish Health

Not yet recruiting

Nasal Inflammation Following Endotoxin Challenge in Patients With Asthma (Nasal-LPS)

Asthma | Asthma; Eosinophilic

United States
Allergy & Asthma Medical Group & Research Center

Not yet recruiting

Crossover Study of Zafirlukast in Preventing Allergen-induced Signs and Symptoms in Response to Cat Dander Challenge

Allergy to Cats
Cambridge University Hospitals NHS Foundation Trust

Recruiting

Nasal Immune Challenge Study

Asthma | Nasal Allergy | Innate Inflammatory Response

United Kingdom
Humanitas Clinical and Research Center
Societa Italiana Anestesia Analgesia Rianimazione e Terapia Intensiva

Recruiting

HIgh Versus STAndard Blood Pressure Target in Hypertensive High-risk Patients Undergoing Major Abdominal Surgery (HISTAP)

Blood Pressure | Complication,Postoperative | Intraoperative Hypotension

Italy

Search clinical trials for: Nasal Allergen Challenge

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