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 22, 2026, 4:31 AM EDT

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

Showing 553–576 of 1,077 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Apnea Clear all
Not listed Phase 2 Interventional

Ketogenic Diet Treatment of Obesity With Co-morbid Type 2 Diabetes Mellitus and/or Obstructive Sleep Apnea

NCT02069197
View directory record Official record
Conditions
Obesity, Diabetes, Obstructive Sleep Apnea
Interventions
Ketogenic diet, Orlistat, Standardized diet
Other · Drug
Lead sponsor
Mid-Atlantic Epilepsy and Sleep Center, LLC
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 17, 2018 · Synced Oct 22, 2026, 4:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

TipTraQ Home Sleep Test Validation Study, Duke

NCT06351878
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
PranaQ Pte. Ltd.
Industry
Eligibility
20 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Oct 22, 2026, 4:31 AM EDT
Recruiting Phase 4 Interventional

Endotype DIrected Treatment for OSA in Down Syndrome

NCT07280468
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA), Down Syndrome
Interventions
ato-oxy, Oxygen
Drug
Lead sponsor
University of Arizona
Other
Eligibility
6 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
5
States / cities
Tucson, Arizona • San Diego, California • Miami, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Phase 2Phase 3 Interventional

The ATLAST Long-Term Study

NCT01476917
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
Attune Sleep Apnea System
Device
Lead sponsor
ApniCure, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
6
States / cities
Phoenix, Arizona • Burlingame, California • Menlo Park, California + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2012 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Pragmatic Obstructive Sleep Apnea Weight Loss Trial Assessing Effectiveness and Reach

NCT05104450
View directory record Official record
Conditions
Obesity, Sleep Apnea, Obstructive
Interventions
lifestyle intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
696 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Does Capnography Prevent Hypoxemia During Endoscopic Retrograde Cholangiopancreatography and Endoscopic Ultrasound?

NCT00675415
View directory record Official record
Conditions
Hypoxemia
Interventions
Capnography
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
263 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Oct 22, 2026, 4:31 AM EDT
Not listed Not applicable Interventional

The Advance Trial. Tongue Advancement for Obstructive Sleep Apnea: An Evaluation of the Aspire Medical Advance System

NCT00467324
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Aspire Medical Advance System
Device
Lead sponsor
Aspire Medical
Industry
Eligibility
18 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
4
States / cities
Atlanta, Georgia • Indianapolis, Indiana • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2008 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Pharmacological Intervention for Symptomatic Mild Sleep Disordered Breathing

NCT04611750
View directory record Official record
Conditions
Sleep Disordered Breathing
Interventions
AD036, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
25 Years to 70 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Ketorolac on Postoperative Pain Reduction in Pediatric Patients with Adenotonsillectomy

NCT05074056
View directory record Official record
Conditions
Adenotonsillar Hypertrophy, Obstructive Sleep Apnea, Sleep-Disordered Breathing, Acute Post Operative Pain
Interventions
Ketorolac
Drug
Lead sponsor
St. Louis University
Other
Eligibility
3 Years to 12 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Phase 2 Interventional

Endotype-Targeted Therapy to Rescue OSA Patients Struggling With CPAP Adherence (TOP-CPAP)

NCT05951023
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Eszopiclone 2 mg, Placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
21 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Oct 22, 2026, 4:31 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Diagnosing Obstructive Sleep Apnea Using Electromyography of the Muscles of the Mouth

NCT06944782
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA), OSA, Healthy Volunteers, Electromyography
Interventions
Electromyography (EMG) of the Oropharynx
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 25, 2025 · Synced Oct 22, 2026, 4:31 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

The Effect of Tooth Position During Orthodontic Treatment on the Apnea/ Hypopnea Index (AHI)

NCT03299023
View directory record Official record
Conditions
Obstructive Sleep Apnea, Orthodontic Tooth Movement, Apnea, Sleep Disordered Breathing
Interventions
Medibyte Portable Monitor
Other
Lead sponsor
Harvard School of Dental Medicine
Other
Eligibility
8 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 11, 2018 · Synced Oct 22, 2026, 4:31 AM EDT
Completed No phase listed Observational Results available

A Multi-Center Study to Assess the Performance of Saturation Patterns.

NCT00775346
View directory record Official record
Conditions
Sleep-Disordered Breathing, Obstructive Sleep Apnea, Sleep Apnea, Central Sleep Apnea
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
3
States / cities
Broomfield, Colorado • Maplewood, Missouri • West Seneca, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2014 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Behavioral Therapy to Increase CPAP Adherence in Veterans With PTSD

NCT02641496
View directory record Official record
Conditions
Obstructive Sleep Apnea, PTSD, Posttraumatic Stress Disorder
Interventions
CBT-OSA, Sleep Education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 99 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Disposable Device NAS to Treat Obstructive Sleep Apnea and Snoring

NCT02928770
View directory record Official record
Conditions
Obstructive Sleep Apnea, Snoring
Interventions
Nastent
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Oct 22, 2026, 4:31 AM EDT
Completed No phase listed Observational

Development and Validation of Pediatric Narcolepsy Patient Reported Outcomes Scale

NCT05373979
View directory record Official record
Conditions
Narcolepsy, Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
9 Years to 17 Years
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Oct 22, 2026, 4:31 AM EDT
Completed No phase listed Observational Results available

Comorbidities Associated With Migraine and Patent Foramen Ovale (CAMP)

NCT01257880
View directory record Official record
Conditions
Migraine With Aura, Patent Foramen Ovale
Interventions
Not listed
Lead sponsor
Swedish Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 27, 2011 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Phase 2 Interventional Results available

Apnea and Insomnia Relief Study

NCT04007796
View directory record Official record
Conditions
Sleep Apnea Syndromes, Insomnia Disorder, Stress Disorders, Post-Traumatic
Interventions
Apnea and Insomnia Relief (AIR), Sleep Education (SE)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cytokine Profiles in Children With Obstructive Sleep Apnea

NCT00456573
View directory record Official record
Conditions
Obstructive Sleep Apnea Syndrome
Interventions
tonsillectomy
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Months to 12 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

SleepFlexTM Treatment of Obstructive Sleep Apnea

NCT04726514
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
SleepFlex
Device
Lead sponsor
Berendo Scientific, LLC
Industry
Eligibility
21 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

CPAP vs ASV for Insomnia

NCT02365064
View directory record Official record
Conditions
Insomnia, Sleep-Disordered Breathing
Interventions
AirCurve 10 ASV
Device
Lead sponsor
ResMed
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Sep 9, 2021 · Synced Oct 22, 2026, 4:31 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

COR-INSIGHT: Optimizing Cardiovascular and Cardiopulmonary Outcomes with AI-Driven Multiplexed Indications Using COR ECG Wearable

NCT06763549
View directory record Official record
Conditions
Cardiopulmonary Failure, Myocardial Infarction (MI), Heart Decompensation, Heart Failure, HFrEF - Heart Failure with Reduced Ejection Fraction, HFpEF - Heart Failure with Preserved Ejection Fraction, Syncopation, Syncope, Ischemic Cardiovascular Disease, STEMI, STEMI (ST Elevation MI), Atrial Fibrillation (AF), Atrial Enlargement, LVF, Conduction Defect, Conduction Abnormalities, Heart Block, Valvular Diseases, Cardiac Output, Low, Stroke Volume, Stroke Volume Variation, Hyperkalemia, Hypercalcemia, Hypocalcemia, LV Dysfunction, QT Prolongation, Sudden Cardiac Death Due to Cardiac Arrhythmia, Ventricular Arrhythmia, Pacing, Pacing Induced Dyssynchrony, Silent Ischemia, Pericarditis, Sleep Related Breathing Disorder, RSA, Apnea, Obstructive, Cardiac Output Measurement, Respiratory Impedance, CRT And/or ICD, Infarction, Cardiomyopathies, Primary, Hypertrophy
Interventions
SUBPROTOCOL A, SUBPROTOCOL B, SUBPROTOCOL C, SUBPROTOCOL D, SUBPROTOCOL E, SUBPROTOCOL F, SUBPROTOCOL G, SUBPROTOCOL H
Device
Lead sponsor
Peerbridge Health, Inc
Industry
Eligibility
18 Years and older
Enrollment
15,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Oct 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional

Postoperative Nasal High Flow Versus Oxygen for Positive Airway Pressure Non-Compliance Sleep Apnea Patients

NCT02485236
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Low flow oxygen via nasal cannula, Humidified Nasal High Flow Therapy
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Oct 22, 2026, 4:31 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Changes in Upper Airway Anatomy, Quality of Life Measures, and Polysomnographic Parameters Using A Functional Dental Appliance

NCT02805764
View directory record Official record
Conditions
Obstructive Sleep Apnea, Malocclusion
Interventions
Homeoblock
Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2019 · Synced Oct 22, 2026, 4:31 AM EDT