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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 10, 2026, 2:11 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Airway Disease Clear all
Completed No phase listed Observational

Dexmedetomidine and Hypoxic Pulmonary Vasoconstriction in Thoracic Surgical Procedures and One-Lung Ventilation

NCT00839605
View directory record Official record
Conditions
Esophageal Cancer, Lung Cancer, Chest Wall Disorders
Interventions
Dexmedetomidine
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
19 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 3, 2016 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mechanisms of Upper Airway Obstruction

NCT04322097
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Hypoglossal Nerve Stimulation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
22 Years and older
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Jun 10, 2026, 2:11 PM EDT
Completed No phase listed Observational

Pilot Study to Evaluate Optical Frequency Domain Imaging for Diagnosis of Central Airway Disease

NCT01396603
View directory record Official record
Conditions
Squamous Cell Lung Cancer, Lung Cancer
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 20, 2018 · Synced Jun 10, 2026, 2:11 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Curriculum for Airway Skills in Critically Ill Adults: a Delphi Evaluation

NCT06689748
View directory record Official record
Conditions
Airway Management, Tracheal Intubation, Critical Illness, Training
Interventions
Delphi procedure
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Jun 10, 2026, 2:11 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 Jan 22, 2026 · Synced Jun 10, 2026, 2:11 PM 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 15, 2010 · Synced Jun 10, 2026, 2:11 PM EDT
Completed No phase listed Observational

Diagnosing Respiratory Disease in Children Using Cough Sounds

NCT02973282
View directory record Official record
Conditions
Pneumonia, Bronchiolitis, Asthma, Croup, Upper Respiratory Tract Infection, Lower Respiratory Tract Infection, Reactive Airway Disease
Interventions
Recording of Infants and Children's Cough Sounds
Other
Lead sponsor
ResApp Health Limited
Industry
Eligibility
29 Days to 12 Years
Enrollment
1,245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Boston, Massachusetts • Cleveland, Ohio • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 4, 2018 · Synced Jun 10, 2026, 2:11 PM EDT
Completed No phase listed Observational

Clinical Evaluation of QFlu Combo Test

NCT01506583
View directory record Official record
Conditions
Cough, Myalgia, Nasal Obstruction, Sore Throat, Headache, Fatigue, Fever
Interventions
Not listed
Lead sponsor
Cellex, Inc.
Industry
Eligibility
Not listed
Enrollment
506 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
3
States / cities
Birmingham, Alabama • Chicago, Illinois • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 5, 2021 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Phase 1 Interventional

A Study to Assess the Potential for Airway Sensitivity Reactions With Propellants HFA-152a (Test) and HFA-134a (Reference) Administered Via Pressurized Inhalers in Adults With Mild Asthma

NCT06702462
View directory record Official record
Conditions
Asthma
Interventions
HFA-152A propellant, HFA-134A propellant
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
3
States / cities
Marlton, New Jersey • Huntersville, North Carolina • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Not applicable Interventional Results available

Comparative Outcomes Management With Electronic Data Technology (COMET) Study

NCT01461473
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Positive Airway Pressure (PAP), Oral Appliance (OA)
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
4
States / cities
Redwood City, California • Boston, Massachusetts • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced Jun 10, 2026, 2:11 PM EDT
Terminated Phase 4 Interventional Results available

Inhaled Fluticasone Effects on Upper Airway Patency in Obstructive Lung Disease

NCT01554488
View directory record Official record
Conditions
Asthma, Chronic Obstructive Pulmonary Disease, Obstructive Sleep Apnea
Interventions
Inhaled Fluticasone Propionate
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 4, 2020 · Synced Jun 10, 2026, 2:11 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Airflow Obstruction and Biomarkers of Airway Inflammation During and Following Acute Exacerbations of Childhood Asthma

NCT01227070
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
6 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 21, 2010 · Synced Jun 10, 2026, 2:11 PM EDT
Completed No phase listed Observational

An Ambispective Registry Study Comparing Clinical Outcomes of Surgical Interventions for the Treatment of Nasal Airway Obstruction.

NCT06992037
View directory record Official record
Conditions
Nasal Airway Obstruction
Interventions
Not listed
Lead sponsor
Aerin Medical
Industry
Eligibility
22 Years to 85 Years
Enrollment
1,110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 25, 2025 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Not applicable Interventional Results available

Sleep Disordered Breathing in Gulf War Illness and the Effect of Nasal CPAP Treatment

NCT00252629
View directory record Official record
Conditions
Apnea, Sleep, Chronic Fatigue Syndrome
Interventions
Nasal CPAP treatment during sleep
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
32 Years to 52 Years · Male only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Northport, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2014 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Not applicable Interventional

Early Caffeine and LISA Compared to Caffeine and CPAP in Preterm Infants

NCT04209946
View directory record Official record
Conditions
Premature Lungs, Respiratory Distress Syndrome, Surfactant Deficiency Syndrome Neonatal
Interventions
Less Invasive Surfactant Administration LISA, Continuous Positive Airway Pressure CPAP
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
24 Weeks to 29 Weeks
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Irvine, California • Loma Linda, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Phase 4 Interventional Results available

Study of Asthma and Nasal Steroids

NCT01118312
View directory record Official record
Conditions
Asthma, Rhinitis, Sinusitis
Interventions
Mometasone Furoate monohydrate, Placebo
Drug · Other
Lead sponsor
JHSPH Center for Clinical Trials
Other
Eligibility
6 Years and older
Enrollment
388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
19
States / cities
Tucson, Arizona • San Diego, California • Denver, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2015 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Phase 1 Interventional

T Cell Effector and Regulatory Mechanisms in Asthma

NCT01612936
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Not applicable Interventional Results available

In-home Evaluation of a Noninvasive Open Ventilation System in Patients With Severe Respiratory Insufficiency

NCT01347931
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Airflow Obstruction, Chronic, Chronic Obstructive Airway Disease, Chronic Obstructive Lung Disease
Interventions
NIOV System, Standard Oxygen Cannula
Device
Lead sponsor
Breathe Technologies, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 10, 2016 · Synced Jun 10, 2026, 2:11 PM EDT
Completed No phase listed Observational

Correlation Between CPAP Compliance and Food Intake Timing

NCT01851811
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
21 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 3, 2014 · Synced Jun 10, 2026, 2:11 PM EDT
Withdrawn Phase 3 Interventional

Safety Study of Positive Airway Pressure Via a Nasal Mask in Obese Patients

NCT01627925
View directory record Official record
Conditions
Upper Airway Obstruction
Interventions
nasal mask and continuous positive airway pressure
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 17, 2017 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mechanisms of Endothelial Cell Dysfunction in Sleep Apnea

NCT00859950
View directory record Official record
Conditions
Obstructive Sleep Apnea, Hypoxemia
Interventions
Continuous Positive Airway Pressure (CPAP)
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
21 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2019 · Synced Jun 10, 2026, 2:11 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of Continuous Positive Airway Pressure on Peripheral Oxygen Saturation, Work of Breathing, and Exercise Tolerance at Altitude

NCT05971290
View directory record Official record
Conditions
Hypoxemia, Altitude Hypoxia
Interventions
Continuous positive airway pressure, Ambient air
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Jun 10, 2026, 2:11 PM EDT
Terminated Not applicable Interventional

Study of AffloVest in At-Risk Respiratory Patients During COVID-19 Pandemic

NCT04654481
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Chronic Cough, Covid19
Interventions
HCFWO, Standard Care Plus Monitoring
Device · Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 4, 2022 · Synced Jun 10, 2026, 2:11 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessment of Airway Obstruction in Infants With Lower Respiratory Infections

NCT00435994
View directory record Official record
Conditions
Bronchiolitis, Respiratory Syncytial Virus Infections
Interventions
Inhaled primatene will be given as a breathing treatment, Nasal Washing
Drug · Other
Lead sponsor
Indiana University
Other
Eligibility
2 Months to 2 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2012
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 31, 2016 · Synced Jun 10, 2026, 2:11 PM EDT