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ClinicalTrials.gov public records Last synced Oct 16, 2026, 10:59 AM EDT

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Showing 673–696 of 4,090 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obstructive Clear all
Completed Phase 2 Interventional Results available

Bardoxolone Methyl Evaluation in Patients With Pulmonary Hypertension (PH) - LARIAT

NCT02036970
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Pulmonary Hypertension, Interstitial Lung Disease, Idiopathic Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, Sarcoidosis, Respiratory Bronchiolitis Associated Interstitial Lung Disease, Desquamative Interstitial Pneumonia, Cryptogenic Organizing Pneumonia, Acute Interstitial Pneumonitis, Idiopathic Lymphoid Interstitial Pneumonia, Idiopathic Pleuroparenchymal Fibroelastosis
Interventions
Bardoxolone methyl, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 75 Years
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
30
States / cities
Phoenix, Arizona • Beverly Hills, California • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Oct 16, 2026, 10:59 AM EDT
Recruiting No phase listed Observational

Mechanism(s)of Airflow Limitation in Moderate-severe Persistent Asthma

NCT00576069
View directory record Official record
Conditions
Asthma
Interventions
budesonide/formoterol, fluticasone/salmeterol, mometasone/formoterol, Prednisone
Drug
Lead sponsor
Gelb, Arthur F., M.D.
Individual
Eligibility
10 Years to 95 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
Lakewood, California
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Predictors of the Metabolic Effect of Sleep Loss

NCT00965783
View directory record Official record
Conditions
Apnea, Obstructive Sleep Apnea (OSA), Obesity
Interventions
Restriction, Extension
Other
Lead sponsor
University of Chicago
Other
Eligibility
25 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 16, 2026, 10:59 AM EDT
Active, not recruiting Phase 2 Interventional

A Dose Finding Study With an Anti-TSLP Antibody (GSK5784283) in Adults Aged 18 to 75 Years of Age With Uncontrolled Asthma

NCT06748053
View directory record Official record
Conditions
Asthma
Interventions
GSK5784283, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 75 Years
Enrollment
307 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
51
States / cities
Little Rock, Arkansas • Long Beach, California • Los Angeles, California + 44 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 16, 2026, 10:59 AM EDT
Recruiting No phase listed Observational

Pediatric Post-Approval Registry

NCT04457154
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Inspire Upper Airway Stimulation System
Device
Lead sponsor
Inspire Medical Systems, Inc.
Industry
Eligibility
18 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
8
States / cities
Aurora, Colorado • Atlanta, Georgia • Durham, North Carolina + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2025 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 2 Interventional Results available

Trial of AD036 in Obstructive Sleep Apnea

NCT03845023
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
AD036 Dose 1, AD036 Dose 2, AD036 Dose 3, Placebo
Drug
Lead sponsor
Apnimed
Industry
Eligibility
25 Years to 70 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
12
States / cities
Glendale, Arizona • Little Rock, Arkansas • Redwood City, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 3 Interventional Results available

(CARE Network Trial - Treating Children to Prevent Exacerbations of Asthma (TREXA)

NCT00394329
View directory record Official record
Conditions
Asthma
Interventions
Beclomethasone dipropionate, Albuterol sulfate
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
6 Years to 18 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
6
States / cities
Tucson, Arizona • Los Angeles, California • San Diego, California + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2018 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Not applicable Interventional Results available

Eplerenone for the Treatment of Central Serous Chorioretinopathy

NCT01990677
View directory record Official record
Conditions
Central Serous Chorioretinopathy
Interventions
25mg Eplerenone, Placebo
Drug
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
10
States / cities
Cherry Hill, New Jersey • Marlton, New Jersey • Mays Landing, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 2Phase 3 Interventional

Improving the Quality of Asthma Care Using the Internet

NCT00921401
View directory record Official record
Conditions
Asthma
Interventions
Asthma Feedback
Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
21 Years to 60 Years
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 7, 2013 · Synced Oct 16, 2026, 10:59 AM EDT
Withdrawn Not applicable Interventional

Sleep Apnea in Head and Neck Cancer Patients at the University of Colorado

NCT04922112
View directory record Official record
Conditions
Obstructive Sleep Apnea, Squamous Cell Carcinoma of Head and Neck
Interventions
Obstructive sleep apnea testing
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Oct 16, 2026, 10:59 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Brain Sleep Deprivation MRI Effects (BEDTIME)

NCT02741505
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Actigraph
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 30 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 1 Interventional

Study of Dust Mite Inhalation in Humans

NCT00448851
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 10, 2013 · Synced Oct 16, 2026, 10:59 AM EDT
Recruiting Not applicable Interventional

Severe Label Expansion for EVO Products Trial

NCT07090395
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
EVO Sleep and Snore Device
Device
Lead sponsor
ProSomnus Sleep Technologies
Industry
Eligibility
18 Years to 80 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
New York, New York • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 2 Interventional Results available

Effects of L-arginine Supplementation in Adults With Moderate to Severe Asthma

NCT00280683
View directory record Official record
Conditions
Asthma
Interventions
L-arginine, Placebo
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Targeted CPAP Therapy for Obstructive Sleep Apnea in Pregnancy

NCT02755831
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
CPAP, Pre-natal care
Device · Other
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years and older · Female only
Enrollment
193 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 27, 2019 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Not applicable Interventional Results available

Innovation in Pulmonary Rehabilitation

NCT00123422
View directory record Official record
Conditions
Pulmonary Disease, Pulmonary Emphysema
Interventions
Breathing retraining, Heliox, Exercise
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
40 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Hines, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 16, 2014 · Synced Oct 16, 2026, 10:59 AM EDT
Recruiting Phase 2 Interventional

Trial Comparing the Safety and Efficacy of Two Different Oral VPV Doses With Placebo as Treatment for RV in Participants With COPD

NCT07610395
View directory record Official record
Conditions
Rhinovirus Infection
Interventions
VPV 1000 mg, VPV 500 mg, Placebo
Drug · Other
Lead sponsor
Altesa Biosciences, Inc.
Industry
Eligibility
40 Years to 85 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
37
States / cities
Mobile, Alabama • Tempe, Arizona • Inglewood, California + 33 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Not applicable Interventional Results available

Continuous Positive Airway Pressure (PAP) Titration and Treatment Versus Auto-adjusting PAP Treatment for Sleep Apnea

NCT00988351
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Continuous positive airway pressure, Auto-adjusting positive airway pressure treatment
Device
Lead sponsor
North Florida Foundation for Research and Education
Other
Eligibility
21 Years to 89 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 3, 2014 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 1 Interventional

A Phase I Study in Asthma Patients Evaluating the Effect of Doses of FlutiForm™ on the Amount, if Any, of Cortisol Produced by the Adrenal Glands

NCT00657774
View directory record Official record
Conditions
Asthma
Interventions
FlutiForm 250/10 ug, FlutiForm 100/10 ug, Oral Prednisone 10mg, Placebo
Drug
Lead sponsor
SkyePharma AG
Industry
Eligibility
18 Years to 65 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
19
States / cities
Phoenix, Arizona • Anaheim, California • Long Beach, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2008 · Synced Oct 16, 2026, 10:59 AM EDT
Terminated Phase 4 Interventional Results available

FAST as a Treatment for Obstructive Sleep Apnea

NCT01611779
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Encore Tongue Suspension System
Device
Lead sponsor
Siesta Medical, Inc.
Industry
Eligibility
20 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 24, 2017 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of 2 Doses of Tiotropium Respimat Compared to Placebo in Adolescents With Severe Persistent Asthma

NCT01277523
View directory record Official record
Conditions
Asthma
Interventions
tiotropium high dose, placebo, tiotropium low dose
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
12 Years to 17 Years
Enrollment
392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
8
States / cities
Stockton, California • Normal, Illinois • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2014 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 3 Interventional Results available

Role of RhuMab-E25 in Reducing Exhaled Nitric Oxide (NO) in Allergic Asthma

NCT00829179
View directory record Official record
Conditions
Allergic Asthma
Interventions
RhuMab-E25
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Phase 1Phase 2 Interventional Results available

PEEP as Rescue Therapy for Asthmatics With Elevated BMI

NCT02696980
View directory record Official record
Conditions
Asthma
Interventions
Positive Expiratory Pressure
Device
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Colchester, Vermont
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Oct 16, 2026, 10:59 AM EDT
Completed Not applicable Interventional Results available

LUCHAR - Latinos Using Counseling for Help With Asthma and Anxiety Reduction

NCT01583296
View directory record Official record
Conditions
Asthma, Panic Disorder
Interventions
Music Relaxation Therapy (MRT), CBT and HRVB
Behavioral
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 5, 2022 · Synced Oct 16, 2026, 10:59 AM EDT