Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 3, 2026, 9:16 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 33 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Asthma
Interventions
installation of D. pteronyssinus allergens
Biological
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 3 Interventional Results available

House Dust Mite Allergy Trial In Children

NCT04145219
Conditions
Allergic Rhinitis Due to Dermatophagoides Farinae, Allergic Rhinitis Due to Dermatophagoides Pteronyssinus, Allergic Rhinitis Due to House Dust Mite
Interventions
Sublingual allergy immunotherapy tablet, Placebo
Biological · Other
Lead sponsor
ALK-Abelló A/S
Industry
Eligibility
5 Years to 11 Years
Enrollment
1,460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
29
States / cities
Huntington Beach, California • Los Angeles, California • San Diego, California + 25 more
Recruiting No phase listed Observational

Microglia Activation in Asthma

NCT04307667
Conditions
Asthma
Interventions
Whole lung antigen challenge (WLAC), [18F]FEPPA
Biological · Radiation
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Allergic Rhinitis, Mild Asthma
Interventions
Gamma Tocopherol
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

The Genetics of Environmental Asthma

NCT00018096
Conditions
Asthma
Interventions
LPS endotoxin, saline, HDM
Biological
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 40 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Atopic Dermatitis (AD) and Food Allergy

NCT03168113
Conditions
Atopic Dermatitis (AD), Non-atopic Healthy Controls
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
4 Years to 17 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Completed Not applicable Interventional Results available

Imaging Study of the Lungs During an Allergic Asthma Attack

NCT01547286
Conditions
Asthma, Atopy
Interventions
Standardized Cat Allergen Extract and Standardized Dust Mite Allergen, Computed Tomography imaging, functional Positron Emission Tomography imaging, Nebulized methacholine inhalation
Biological · Radiation · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mild Asthma, Allergy
Interventions
inhaled allergen challenge
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Asthma
Interventions
House Dust Mite SLIT, High dose SLIT, Placebo SLIT
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Allergy
Interventions
MITE-T-FASTtest kit
Other
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
5 Years to 15 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Terminated Early Phase 1 Interventional Results available

Screening Inhaled Allergen Challenge for Dermatophagoides Farinae

NCT03049111
Conditions
Asthma
Interventions
Der f
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Phase 2 Interventional Results available

Phase II HDM-SPIRE Safety and Efficacy Study

NCT02150343
Conditions
Rhinoconjunctivitis
Interventions
HDM-SPIRE, Placebo
Drug
Lead sponsor
Circassia Limited
Industry
Eligibility
18 Years to 65 Years
Enrollment
715 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
56
States / cities
Birmingham, Alabama • Huntington Beach, California • Long Beach, California + 53 more
Conditions
Allergic Rhinoconjunctivitis
Interventions
Not listed
Lead sponsor
ORA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Andover, Massachusetts
Conditions
Asthma
Interventions
Environmental Intervention
Other
Lead sponsor
Columbia University
Other
Eligibility
6 Years and older
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
New York, New York • The Bronx, New York
Completed Phase 3 Interventional Results available

Mite Asthma Pediatric Immunotherapy Trial

NCT03654976
Conditions
Allergic Asthma Due to Dermatophagoides Farinae, Allergic Asthma Due to Dermatophagoides Pteronyssinus, Allergic Rhinitis Due to House Dust Mite
Interventions
HDM SLIT-tablet, Placebo
Biological · Other
Lead sponsor
ALK-Abelló A/S
Industry
Eligibility
5 Years to 17 Years
Enrollment
533 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
7
States / cities
Miami, Florida • Columbus, Georgia • Ypsilanti, Michigan + 4 more
Conditions
Allergy
Interventions
Blood Sampling
Other
Lead sponsor
Adiga Life Sciences, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Upland, California • Fairfax, Virginia
Conditions
Rhinitis, Allergic, Perennial, House Dust Mite Allergy
Interventions
300 IR, Placebo
Biological
Lead sponsor
Stallergenes Greer
Industry
Eligibility
12 Years to 65 Years
Enrollment
1,607 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Allergies, Allergic Rhinitis, Asthma
Interventions
sublingual immunotherapy, placebo sublingual immunotherapy
Drug
Lead sponsor
Stanford University
Other
Eligibility
5 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Stanford, California
Conditions
Asthma
Interventions
Bronchoscopy, Segmental Allergen Challenge, and Broncheoalveolar Lavage
Biological
Lead sponsor
Benjamin Medoff
Other
Eligibility
18 Years to 50 Years
Enrollment
313 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Asthma, Allergic Sensitization
Interventions
Oral mucosal immunoprophylaxis (OMIP), Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Months to 30 Months
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
New York, New York
Conditions
Allergic Rhinitis
Interventions
Not listed
Lead sponsor
ORA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Andover, Massachusetts
Conditions
Allergic Asthma
Interventions
Whole lung antigen challenge, segmental allergen challenge
Biological
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Asthma, Allergies
Interventions
Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage, PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
Biological · Procedure
Lead sponsor
Andrew D. Luster, M.D.,Ph.D.
Other
Eligibility
18 Years to 50 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Asthma in Children
Interventions
Home-Based Environmental Interventions (HEI)
Other
Lead sponsor
Duke University
Other
Eligibility
4 Years to 16 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Durham, North Carolina