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ClinicalTrials.gov public records Last synced Oct 20, 2026, 7:19 AM EDT

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Showing 1–24 of 577 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Allergic Diseases Clear all
Completed No phase listed Observational Results available

Home Usability of a Nasal Lavage System in Children

NCT01129765
View directory record Official record
Conditions
Nasal Congestion, Respiratory Tract Infection, Sinusitis, Allergic Rhinitis
Interventions
Use of an automatic nasal irrigator/aspirator
Device
Lead sponsor
Aardvark Medical Company
Industry
Eligibility
Up to 5 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Vienna, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 3, 2010 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 3 Interventional

Follow-up of the EPITOPE Study to Evaluate Long-term Efficacy and Safety of DBV712 in Young Children

NCT03859700
View directory record Official record
Conditions
Peanut Allergy
Interventions
DBV712 250 mcg
Biological
Lead sponsor
DBV Technologies
Industry
Eligibility
2 Years to 5 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
26
States / cities
Tucson, Arizona • Little Rock, Arkansas • Los Angeles, California + 22 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 20, 2026, 7:19 AM EDT
Terminated Phase 3 Interventional Results available

A Study to Examine the Efficacy and Safety of Anti-Fel d 1 Antibodies Injections in Cat-allergic Adolescent and Adult Patients With Allergic Rhinitis Who Live With a Cat

NCT04981717
View directory record Official record
Conditions
Allergic Rhinitis Due to Cat Allergy
Interventions
REGN1908-1909, Matching Placebo
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
42
States / cities
Mission Viejo, California • Riverside, California • Rolling Hills Estates, California + 39 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 3 Interventional Results available

Omalizumab as Monotherapy and as Adjunct Therapy to Multi-Allergen OIT in Food Allergic Participants

NCT03881696
View directory record Official record
Conditions
Peanut Allergy, Multi-food Allergy
Interventions
Omalizumab, Placebo for Omalizumab, Multi-Allergen Oral Immunotherapy, Placebo for Multi-Allergen Oral Immunotherapy, Double-Blind Placebo-Controlled Food Challenge Based Treatment
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Year to 55 Years
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
10
States / cities
Little Rock, Arkansas • Stanford, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 2 Interventional Results available

A Randomized, Double-Blind, Placebo-Controlled Study of Omalizumab for Idiopathic Anaphylaxis

NCT00890162
View directory record Official record
Conditions
Anaphylaxis, Hypotension, Bronchospasm, Angioedema
Interventions
Epinephrine, Omalizumab (Xolair), Placebos
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 1 Interventional

In Vitro Basophil Responsiveness to Allergen Challenge After Gamma-tocopherol Supplementation in Allergic Asthmatics

NCT00836368
View directory record Official record
Conditions
Allergic, Asthmatic, Allergy, Asthma
Interventions
gamma-tocopherol
Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 7, 2011 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study Of Short Ragweed Pollen Sublingual-Oral Immunotherapy

NCT01353079
View directory record Official record
Conditions
Allergy
Interventions
Short Ragweed Pollen Allergenic Extract, Placebo
Biological
Lead sponsor
Greer Laboratories
Industry
Eligibility
18 Years to 55 Years
Enrollment
429 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Warrenton, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 5, 2015 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 3 Interventional Results available

Fluticasone Nasal Spray Patient Preference Study

NCT00398476
View directory record Official record
Conditions
Rhinitis, Allergic, Perennial
Interventions
fluticasone propionate (FP), fluticasone furoate (FF)
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
14
States / cities
Fountain Valley, California • Long Beach, California • San Diego, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2018 · Synced Oct 20, 2026, 7:19 AM EDT
Completed No phase listed Observational Results available

Pharmacosurveillance Data Repository of Patients With and Without History of Anaphylactic Reactions Subsequent to Xolair Dosing

NCT00813748
View directory record Official record
Conditions
Allergic Asthma
Interventions
Xolair
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
Not listed
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
7
States / cities
Los Angeles, California • Valrico, Florida • Hinsdale, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 3 Interventional

A Study Comparing the Bioequivalence of Triamcinolone Acetonide Aqueous Nasal Spray (Apotex, Inc.) to That of Nasacort® AQ Nasal Spray (Sanofi-Aventis Pharmaceutical Products, Inc.) In the Treatment of Seasonal Allergic Rhinitis

NCT00987233
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
triamcinolone acetonide aqueous nasal spray (Apotex Inc.), triamcinolone acetonide aqueous nasal spray (Nasacort® AQ), Placebo
Drug
Lead sponsor
Apotex Inc.
Industry
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Bedminster, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 30, 2009 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 3 Interventional Results available

A 6 Month Safety and Efficacy Study of Once Daily Ciclesonide Hydrofluoroalkane (HFA) in the Treatment of Perennial Allergic Rhinitis (PAR) in Subjects 12 Years and Older

NCT00953147
View directory record Official record
Conditions
Allergic Rhinitis, Perennial Allergic Rhinitis
Interventions
Ciclesonide HFA 80 mcg, Ciclesonide HFA 160 mcg, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
12 Years and older
Enrollment
1,110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
45
States / cities
Huntington Beach, California • Los Angeles, California • Mission Viejo, California + 36 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2012 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 2 Interventional Results available

Study of the Intradermal Injection of rHuPH20 or Placebo in Participants With Nickel Allergic Contact Dermatitis

NCT00928447
View directory record Official record
Conditions
Dermatitis, Allergic Contact
Interventions
rHuPH20, Placebo
Drug
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Michigan City, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 17, 2021 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 2 Interventional

Dose Finding Study for QAW039 in Asthma

NCT01437735
View directory record Official record
Conditions
Asthma
Interventions
QAW039, Montelukast, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
1,043 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
38
States / cities
Scottsdale, Arizona • Encinitas, California • Huntington Beach, California + 33 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2020 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Not applicable Interventional

Partially Hydrolyzed Whey Formula in Cow's Milk Allergic Patients

NCT02397876
View directory record Official record
Conditions
Food Allergy
Interventions
Partially Hydrolyzed Whey formula
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
6 Months to 18 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 7, 2016 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Early Phase 1 Interventional

Xolair Treatment for Milk Allergic Children

NCT00968110
View directory record Official record
Conditions
Milk Allergy
Interventions
omalizumab
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
4 Years to 18 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
2
States / cities
Stanford, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 2, 2018 · Synced Oct 20, 2026, 7:19 AM EDT
Completed No phase listed Observational

Examining the Link Between Depression and Seasonal Allergies

NCT00770068
View directory record Official record
Conditions
Depression
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 64 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2017
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Oct 20, 2026, 7:19 AM EDT
Active, not recruiting Not applicable Interventional

A Study of RhinAer Stylus for Treating Chronic Rhinitis

NCT06599736
View directory record Official record
Conditions
Chronic Rhinitis
Interventions
RhinAer Stylus
Device
Lead sponsor
Aerin Medical
Industry
Eligibility
22 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Colorado Springs, Colorado • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 20, 2026, 7:19 AM EDT
Completed No phase listed Observational

Assessing Risk of Food Insecurity Within Households of Children With Food Allergy

NCT01897506
View directory record Official record
Conditions
Food Allergy, Asthma, Allergic Rhinitis, Atopic Dermatitis, Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
1 Year to 17 Years
Enrollment
650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 15, 2018 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Factors Involved in Dymista's Superior Clinical Efficacy in the Treatment of Seasonal Allergic Rhinitis

NCT02402465
View directory record Official record
Conditions
Allergic Rhinitis
Interventions
Placebo, Fluticasone propionate, Fluticasone/Azelastine nasal spray, Nasal Allergen Challenge
Drug · Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 55 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Safety and Efficacy of Intracanalicular Dexamethasone Compared to Loteprednol Etabonate in Patients With Keratoconus

NCT04418999
View directory record Official record
Conditions
Keratoconus, Dry Eye, Allergy
Interventions
dexamethasone ophthalmic insert 0.4 mg, for intracanalicular use, Loteprednol Etabonate 0.38% Ophthalmic Gel/Jelly
Drug
Lead sponsor
Illinois College of Optometry
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Oct 20, 2026, 7:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Reduction of Peanut Reactivity and Immune Modulation With Anti-IgE Therapy

NCT02194530
View directory record Official record
Conditions
Peanut Allergy
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 6, 2023 · Synced Oct 20, 2026, 7:19 AM EDT
Terminated Phase 1 Interventional

A Pilot Study Using Anakinra/Kineret for the Treatment of Patients With Severe Atopic Dermatitis

NCT01122914
View directory record Official record
Conditions
Anakinra, Kineret, Atopic Dermatitis, Eczema, Allergic Disease
Interventions
Anakinra
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
10 Years to 30 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 20, 2026, 7:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Polymerase Chain Reaction (PCR) Analysis of Nasal Polyps for Fungal DNA

NCT00739921
View directory record Official record
Conditions
Sinusitis, Nasal Polyps
Interventions
Nasal swab under endoscopic guidance
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2019 · Synced Oct 20, 2026, 7:19 AM EDT
Completed No phase listed Observational

Alglucosidase Alfa Pompe Safety Sub-Registry

NCT01710813
View directory record Official record
Conditions
Pompe Disease
Interventions
alglucosidase alfa
Biological
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
Not listed
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
6
States / cities
Phoenix, Arizona • Durham, North Carolina • Hershey, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Oct 20, 2026, 7:19 AM EDT