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ClinicalTrials.gov public records Last synced Oct 16, 2026, 7:37 PM EDT

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

Showing 961–984 of 4,090 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obstructive Clear all
Completed No phase listed Observational

Asthma Disparities in Latino Children:Acculturation,Illness Representations & CAM

NCT01099800
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Arizona State University
Other
Eligibility
5 Years to 12 Years
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
4
States / cities
Phoenix, Arizona • Scottsdale, Arizona • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 9, 2020 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Phase 3 Interventional

Evaluation of Efficacy and Safety of E004 in Children With Asthma

NCT01460511
View directory record Official record
Conditions
Asthma
Interventions
E004 (Epinephrine Inhalation Aerosol) HFA-MDI, Placebo-HFA
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
4 Years to 11 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
8
States / cities
Costa Mesa, California • Orange, California • Stockton, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Phase 2 Interventional Results available

GB001 in Adult Subjects With Moderate to Severe Asthma

NCT03683576
View directory record Official record
Conditions
Asthma
Interventions
GB001, Placebo
Drug
Lead sponsor
GB001, Inc, a wholly owned subsidiary of Gossamer Bio, Inc.
Industry
Eligibility
18 Years to 74 Years
Enrollment
481 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
47
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 41 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2021 · Synced Oct 16, 2026, 7:37 PM EDT
Recruiting Phase 1Phase 2 Interventional

Multi-center, Open-label, Single-ascending Dose Study of Safety and Tolerability of TN-201 in Adults With Symptomatic MYBPC3 Mutation-associated HCM

NCT05836259
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
TN-201
Genetic
Lead sponsor
Tenaya Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
10
States / cities
La Jolla, California • San Francisco, California • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 16, 2026, 7:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Role of the Toxic Metal Cadmium in the Mechanism Producing Infertility With a Varicocele

NCT00044369
View directory record Official record
Conditions
Varicocele, Male Infertility, Hypospermatogenesis, Non-Obstructive Azoospermia
Interventions
Varicocele repair
Procedure
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
21 Years to 55 Years · Male only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2005
U.S. locations
2
States / cities
Camden, New Jersey • Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Sep 4, 2006 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Not applicable Interventional

The Community United to Challenge Asthma

NCT01065883
View directory record Official record
Conditions
Asthma
Interventions
community health worker, mailed information
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
Up to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 15, 2012 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Phase 2 Interventional Results available

Effect of BIBW 2948 BS in COPD

NCT00423137
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Bronchitis, Chronic
Interventions
BIBW 2948 BS, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 70 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
4
States / cities
Birmingham, Alabama • San Francisco, California • Denver, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2021 · Synced Oct 16, 2026, 7:37 PM EDT
Recruiting Not applicable Interventional

Disrupted Sleep and Concurrent Ectopy or Atrial Fibrillation

NCT07220525
View directory record Official record
Conditions
Obstructive Sleep Apnea, Premature Ventricular Contraction (PVC), Atrial Fibrillation (AF), Premature Atrial Contraction
Interventions
HGNS Use Randomized Instructions
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 16, 2026, 7:37 PM EDT
Completed No phase listed Observational Results available

Airway Limitation Study: Study In Primary Care Centers Of Chronic Bronchitis In Long-Term Cigarette Smokers Of At Least 40 Years Of Age With Symptoms Of Cough And Shortness Of Breath

NCT00442468
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Non-interventional study.
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
1,283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
47
States / cities
Highlands Ranch, Colorado • Wheat Ridge, Colorado • Clearwater, Florida + 43 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2013 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Not applicable Interventional Results available

Sleep Apnea Intervention for Cardiovascular Disease Reduction

NCT01261390
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Conservative Medical Therapy (CMT), Sham PAP (Sham), Active PAP with RT Support (Active-Beh), Active PAP with Behavioral Modification (Active+Beh)
Behavioral · Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
45 Years to 75 Years
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 16, 2026, 7:37 PM EDT
Recruiting No phase listed Observational

Inspire UAS High Apnea Hypopnea Index (AHI)/High Body Mass Index (BMI) Post-Approval Study

NCT07113288
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
Inspire® UAS System
Device
Lead sponsor
Inspire Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
5
States / cities
Colorado Springs, Colorado • Bradenton, Florida • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Not applicable Interventional Results available

Rural Home Hospital: Proof of Concept

NCT04531280
View directory record Official record
Conditions
Infection, Heart Failure, Chronic Obstructive Pulmonary Disease, Asthma, Gout Flare, Chronic Kidney Diseases, Hypertensive Urgency, Atrial Fibrillation Rapid, Anticoagulants; Increased
Interventions
Home hospital care
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Not applicable Interventional

Trigger Point Dry Needling vs Trigger Point Dry Needling With Intramuscular Electrical Stimulation

NCT03539588
View directory record Official record
Conditions
Sub-acute and Chronic Low Back Pain
Interventions
trigger point dry needling, Electrical Stimulation
Device
Lead sponsor
William Beaumont Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 29, 2018 · Synced Oct 16, 2026, 7:37 PM EDT
Completed No phase listed Observational Results available

Pharmacogenetics of b2-Agonists in Asthma.

NCT00708227
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
10 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced Oct 16, 2026, 7:37 PM EDT
Recruiting Not applicable Interventional

The Recovery in Stroke Using PAP Study

NCT04130503
View directory record Official record
Conditions
Ischemic Stroke, Obstructive Sleep Apnea
Interventions
PAP, HLE
Device · Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 5, 2025 · Synced Oct 16, 2026, 7:37 PM EDT
Completed No phase listed Observational

National Survey of Lead and Allergen Hazards in Housing

NCT00339573
View directory record Official record
Conditions
Asthma, Allergy
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 65 Years
Enrollment
831 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 1999
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 8, 2020 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Phase 3 Interventional Results available

Study to Assess the Efficacy, Safety, and Tolerability of SAR440340/REGN3500/Itepekimab in Chronic Obstructive Pulmonary Disease (COPD)

NCT04701983
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Itepekimab SAR440340, Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
40 Years to 85 Years
Enrollment
1,127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
75
States / cities
Birmingham, Alabama • Jasper, Alabama • Chandler, Arizona + 56 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 16, 2026, 7:37 PM EDT
Enrolling by invitation Early Phase 1 Interventional Accepts healthy volunteers

Asthma Inflammation Research

NCT01536522
View directory record Official record
Conditions
Asthma, Allergic Asthma, Non-allergic Asthma
Interventions
Nutritional approach for asthma, Low Caloric Shake, whole lung allergen challenge
Dietary Supplement · Biological
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 16, 2026, 7:37 PM EDT
Terminated Not applicable Interventional Results available

HFNC Effect on BCSS in Patients With COPD

NCT02825043
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
High-Flow Nasal Cannula
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
35 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 29, 2020 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Pediatric Pain Optimization After Tonsillectomy

NCT05244226
View directory record Official record
Conditions
Obstructive Sleep Apnea, Tonsillitis, Pain, Procedural
Interventions
Fentanyl/Hydromorphone, Methadone
Drug
Lead sponsor
Duke University
Other
Eligibility
3 Years to 17 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 16, 2026, 7:37 PM EDT
Terminated Phase 3 Interventional

Inhaled Technosphere Insulin in Subjects With Diabetes Mellitus and Asthma

NCT00332826
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2, Asthma
Interventions
Technosphere Insulin
Drug
Lead sponsor
Mannkind Corporation
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
25
States / cities
Phoenix, Arizona • Tempe, Arizona • Tucson, Arizona + 19 more
Source: ClinicalTrials.gov public record
Updated May 4, 2012 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Not applicable Interventional

Tailored Asthma Management for Urban Teens

NCT00201058
View directory record Official record
Conditions
Asthma
Interventions
Tailored Web-based Asthma Management, Generic web-based asthma education
Behavioral
Lead sponsor
Henry Ford Health System
Other
Eligibility
14 Years to 18 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 20, 2012 · Synced Oct 16, 2026, 7:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Academic Achievement in Children With Asthma

NCT02228499
View directory record Official record
Conditions
Asthma
Interventions
Survey
Other
Lead sponsor
Shilpa Patel
Other
Eligibility
11 Years to 14 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Oct 16, 2026, 7:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Lifestyle Interventions for Seniors With Apnea

NCT01422863
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Lifestyle Intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 18, 2017 · Synced Oct 16, 2026, 7:37 PM EDT