Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 16, 2026, 4:47 AM EDT

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

Showing 1033–1056 of 1,695 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Asthma (Diagnosis) Clear all
Completed No phase listed Observational

Mechanisms of Acute Asthma Exacerbations Through Molecular Analysis of Airway Secretions and Tissues

NCT00603629
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 16, 2026, 4:47 AM EDT
Completed No phase listed Observational

The COX-2 Gene and the Immune System

NCT01678222
View directory record Official record
Conditions
Allergic Inflammation, Asthma
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 150 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy of Inhaled Insulin in Patients With Diabetes and Asthma or COPD

NCT00157339
View directory record Official record
Conditions
Diabetes Mellitus, Asthma, Pulmonary Disease, Chronic Obstructive
Interventions
Human Insulin Inhalation Powder, injected insulin
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
36
States / cities
Montgomery, Alabama • Burbank, California • Greenbrae, California + 33 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2019 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Not applicable Interventional Results available

RVA Breathes: A Richmond City Collaboration to Reduce Pediatric Asthma Disparities

NCT03297645
View directory record Official record
Conditions
Asthma
Interventions
School, Asthma education, Home environmental remediation, Informational mail
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
5 Years to 11 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 6, 2023 · Synced Oct 16, 2026, 4:47 AM EDT
Completed No phase listed Observational

The Effect of Obesity on Lung Functioning

NCT00284895
View directory record Official record
Conditions
Obesity, Asthma
Interventions
Not listed
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 3 Interventional Results available

Study HZA106829: Efficacy/Safety Study of Fluticasone Furoate/Vilanterol (GW642444) in Adult and Adolescent Asthmatics

NCT01134042
View directory record Official record
Conditions
Asthma
Interventions
Fluticasone Furoate/Vilanterol Inhalation Powder, Fluticasone Furoate Inhalation Powder, Fluticasone Propionate Inhalation Powder, Placebo Inhalation Powder 1, Placebo Inhalation Powder 2
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
587 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
23
States / cities
Bell Gardens, California • Huntington Beach, California • Long Beach, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 4 Interventional Results available

Individualizing Treatment for Asthma in Primary Care

NCT06272370
View directory record Official record
Conditions
Asthma, Bronchial Diseases, Respiratory Tract Infections, Lung Diseases, Obstructive, Lung Diseases, Respiratory Hypersensitivity, Immune System Diseases
Interventions
Asthma Symptom Monitoring online tools, Inhaled Steroids, Azithromycin Pill
Other · Drug
Lead sponsor
DARTNet Institute
Government
Eligibility
12 Years to 75 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 20, 2025 · Synced Oct 16, 2026, 4:47 AM EDT
Completed No phase listed Observational

Rasburicase Treatment for Chemotherapy or Malignancy-Induced Hyperuricemia in Asthma/Allergy Patients

NCT00186940
View directory record Official record
Conditions
Leukemia, Lymphoma, Tumor Lysis Syndrome, Hyperuricemia
Interventions
Rasburicase
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
11
States / cities
Palo Alto, California • San Diego, California • Indianapolis, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 25, 2017 · Synced Oct 16, 2026, 4:47 AM EDT
Terminated Phase 4 Interventional Results available

The Effect of NAC on Lung Function and CT Mucus Score

NCT03822637
View directory record Official record
Conditions
Asthma
Interventions
n-acetylcystine + albuterol, 0.9% saline + albuterol
Combination Product
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 16, 2026, 4:47 AM EDT
Completed No phase listed Observational

Observational Assessment of Baseline Asthma Control in African-American Children

NCT01891630
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 17 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 4, 2015 · Synced Oct 16, 2026, 4:47 AM EDT
Terminated Phase 1 Interventional

Effect of Acid Reflux on Respiratory Physiology During Exercise in Athletes With GER-Response to Acid Suppression

NCT00444236
View directory record Official record
Conditions
Exercise Triggered Asthma, Gastroesophageal Reflux
Interventions
Nexium, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 21, 2016 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Not applicable Interventional

Asthma and Indoor-air: Reducing Exposures

NCT01869543
View directory record Official record
Conditions
Asthma
Interventions
Stand Alone Air Cleaner, HVAC Modification
Other
Lead sponsor
University of California, Davis
Other
Eligibility
6 Years to 12 Years
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Mar 21, 2019 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 3 Interventional Results available

Mite Asthma Pediatric Immunotherapy Trial

NCT03654976
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Imaging Lung Function Using Oxygen Enhanced MRI

NCT01731015
View directory record Official record
Conditions
COPD, Asthma, Cystic Fibrosis, Emphysema, Small Airways Disease
Interventions
Medical Grade Oxygen
Drug
Lead sponsor
Hal C Charles
Other
Eligibility
18 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 22, 2014 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 2 Interventional

Asthma Self-Management For Adolescents

NCT01069991
View directory record Official record
Conditions
Asthma
Interventions
Patient education group, Wait list control group
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 18 Years
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2013 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Not applicable Interventional Results available

Asthma Link: A Real World Application of School Supervised Asthma Therapy

NCT04942379
View directory record Official record
Conditions
Childhood Asthma
Interventions
Asthma Link, Enhanced Usual Care
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
6 Years to 17 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 19, 2024 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 1Phase 2 Interventional

Borage Oil and Ginkgo Biloba (EGb 761) in Asthma

NCT00029679
View directory record Official record
Conditions
Asthma
Interventions
Gingko biloba, Borage oil
Drug
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
16 Years to 75 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2006 · Synced Oct 16, 2026, 4:47 AM EDT
Recruiting Phase 2 Interventional

Metformin IN Asthma for Overweight and Obese Individuals (MINA)

NCT06273072
View directory record Official record
Conditions
Asthma, Asthma Chronic, Overweight and Obesity
Interventions
Metformin hydrochloride extended-release tablets, Visually identical placebo Metformin hydrochloride extended-release tablets
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Baltimore, Maryland • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Not applicable Interventional

Adaptation of the Pediatric Asthma Control & Communication Instrument (PACCI) in a Pediatric Emergency Department

NCT01895478
View directory record Official record
Conditions
Asthma
Interventions
PACCI-ED use
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
1 Year to 17 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 10, 2013 · Synced Oct 16, 2026, 4:47 AM EDT
Enrolling by invitation No phase listed Observational

Firefighter's Longitudinal Airway and Respiratory Exposome/Multiome Study (FLARES)

NCT07867184
View directory record Official record
Conditions
Anosmia, Chronic Obstructive Pulmonary Disease, Hyposmia, Chronic Rhinosinusitis, Asthma
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Not applicable Interventional

Improving Asthma Referrals Following Emergency Department Evaluation

NCT05072808
View directory record Official record
Conditions
Asthma in Children
Interventions
View PACCI-ED and referral recommendations
Other
Lead sponsor
Wayne State University
Other
Eligibility
5 Years to 11 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 8, 2023 · Synced Oct 16, 2026, 4:47 AM EDT
Completed No phase listed Observational

Early Life Factors and Respiratory Health in Mexico City Children

NCT00342758
View directory record Official record
Conditions
Respiratory Ilness
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
Not listed
Enrollment
6,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 16, 2026, 4:47 AM EDT
Completed Phase 2 Interventional

Effect of Medical Food on Reducing Asthma Symptoms in Asthmatic Children

NCT01087710
View directory record Official record
Conditions
Asthma
Interventions
medical food with EPA and GLA, vitamins and minerals, medical food minus EPA and GLA, antioxidant vitamins/minerals
Other
Lead sponsor
Abbott Nutrition
Industry
Eligibility
6 Years to 14 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 16, 2010 · Synced Oct 16, 2026, 4:47 AM EDT
Recruiting Not applicable Interventional

Asthma Link Effectiveness Trial

NCT06388460
View directory record Official record
Conditions
Childhood Asthma
Interventions
Asthma Link, Enhanced Usual Care
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
5 Years to 14 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 16, 2026, 4:47 AM EDT