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ClinicalTrials.gov public records Last synced Oct 23, 2026, 6:39 AM EDT

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

Showing 745–768 of 1,077 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Apnea Clear all
Not yet recruiting Not applicable Interventional

Pediatric/Adolescent WatchPAT 400 Reliability Pilot Study

NCT07851402
View directory record Official record
Conditions
Pediatric Sleep Disordered Breathing, Obstructive Sleep Apnea
Interventions
WatchPAT 400
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
6 Years to 18 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Hummelstown, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 23, 2026, 6:39 AM EDT
Completed Phase 3 Interventional Results available

Armodafinil (CEP-10953) for Treatment of Narcolepsy, Obstructive Sleep Apnea/Hypopnea Syndrome, or Chronic Shift Work Sleep Disorder

NCT00078312
View directory record Official record
Conditions
Narcolepsy, Sleep Apnea, Obstructive, Sleep Apnea Syndromes, Shift-Work Sleep Disorder
Interventions
CEP-10953 (Armodafinil)
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
41
States / cities
Peoria, Arizona • Phoenix, Arizona • Tucson, Arizona + 35 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2013 · Synced Oct 23, 2026, 6:39 AM EDT
Terminated No phase listed Observational Results available

Prospective Study to Evaluate Outcomes From Transoral BOT Resection for OSAHS

NCT01107795
View directory record Official record
Conditions
Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS)
Interventions
Transoral Robotic Surgery
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Oct 23, 2026, 6:39 AM EDT
Completed Phase 3 Interventional

A Master Protocol for Orforglipron in Participants With Obstructive Sleep Apnea and Obesity or Overweight

NCT06649045
View directory record Official record
Conditions
OSA, Overweight or Obesity
Interventions
Orforglipron, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
712 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
15
States / cities
Long Beach, California • Rolling Hills Estates, California • San Diego, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 23, 2026, 6:39 AM EDT
Terminated Phase 4 Interventional Results available

Palatal Implants in Combination With Continuous Positive Airway Pressure to Treat Obstructive Sleep Apnea

NCT00730041
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
Pillar Palatal Implant System, Sham system
Device
Lead sponsor
Medtronic Xomed, Inc.
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
7
States / cities
Little Rock, Arkansas • Berkeley, California • Denver, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2010 · Synced Oct 23, 2026, 6:39 AM EDT
Recruiting Not applicable Interventional

Assessment of Circuit Rebreathing During CPAP Therapy

NCT07062770
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
Continuous positive airway pressure (CPAP), Mask exhaust port flow
Device · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 70 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 14, 2025 · Synced Oct 23, 2026, 6:39 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study Watch Sleep Metric Performance Characterization Study

NCT05276362
View directory record Official record
Conditions
Sleep, Obstructive Sleep Apnea, Insomnia
Interventions
Study Watch, Actiwatch
Device
Lead sponsor
Verily Life Sciences LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Menlo Park, California
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Oct 23, 2026, 6:39 AM EDT
Completed No phase listed Observational

Novel physIologiC prEdictors of Positive Airway Pressure Effectiveness

NCT05067088
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
CPAP (all patients receive CPAP as part of routine clinical care)
Other
Lead sponsor
Yale University
Other
Eligibility
19 Years and older
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
North Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 23, 2026, 6:39 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Obstructive Sleep Apnea Treatment in Serious Mental Illness

NCT05457127
View directory record Official record
Conditions
Schizoaffective Disorder, Schizophrenia, Bipolar Disorder, Obstructive Sleep Apnea of Adult
Interventions
Automatic Positive Airway Pressure (APAP)
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
40 Years to 70 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Oct 23, 2026, 6:39 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Simulated In-House Usability Study of Eclipse Continuous Positive Airway Pressure (CPAP) Device

NCT05570747
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Usability
Other
Lead sponsor
Bleep, LLC
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
3
States / cities
Asheville, North Carolina • Huntersville, North Carolina • Murfreesboro, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 23, 2026, 6:39 AM EDT
Completed Not applicable Interventional Results available

Effect of Added Varnum Mouthpiece on Pharyngeal Collapsibility and Sleep Apnea Severity in Mouth Breathers.

NCT02738255
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Varnum mouthpiece
Device
Lead sponsor
David Andrew Wellman
Other
Eligibility
21 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Oct 23, 2026, 6:39 AM EDT
Recruiting Phase 2 Interventional

Drug-Induced Sleep Endoscopy for Upper Airway Evaluation in Obstructive Sleep Apnea

NCT00695214
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Propofol sedation
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2035
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 23, 2026, 6:39 AM EDT
Completed Phase 2 Interventional

Steroids and Pain Control After Tonsillectomy

NCT03995628
View directory record Official record
Conditions
Tonsillitis, Obstructive Sleep Apnea of Child
Interventions
Dexamethasone, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
3 Years to 12 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Oct 23, 2026, 6:39 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Multinight CPAP for Sleep Apnea Patients

NCT02635100
View directory record Official record
Conditions
Sleep Apnea, Sleep Disordered Breathing
Interventions
CPAP machine with MNT algorithm
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Oct 23, 2026, 6:39 AM EDT
Terminated No phase listed Observational

Prospective Evaluation of Heart Failure Patients With Central Sleep Apnea

NCT01414309
View directory record Official record
Conditions
Central Sleep Apnea, Heart Failure
Interventions
Not listed
Lead sponsor
Respicardia, Inc.
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
3
States / cities
Minneapolis, Minnesota • Saint Cloud, Minnesota • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 7, 2015 · Synced Oct 23, 2026, 6:39 AM EDT
Not listed Phase 2 Interventional

Reversal of the Neurological Deficit in Acute Stroke With the Signal of Efficacy Trial of Auto BPAP to Limit Damage From Suspected Sleep Apnea

NCT01812993
View directory record Official record
Conditions
Ischemic Stroke
Interventions
Non-invasive ventilatory treatment with auto-BPAP
Device
Lead sponsor
Technische Universität Dresden
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 12, 2015 · Synced Oct 23, 2026, 6:39 AM EDT
Withdrawn No phase listed Observational

A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Obesity

NCT04100616
View directory record Official record
Conditions
Overweight and Obesity, Overweight or Obesity, Obesity, Obesity, Morbid, Obesity, Abdominal, Obesity; Familial, Obesity; Endocrine, Obesity, Visceral, Obesity Hypoventilation Syndrome
Interventions
No intervention
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Oct 23, 2026, 6:39 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Metabolic Effects of Metformin Therapy in Obstructive Sleep Apnea

NCT04530747
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Metformin + PAP, Placebo oral capsule + PAP
Drug
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
35 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 19, 2023 · Synced Oct 23, 2026, 6:39 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 23, 2026, 6:39 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Ezopiclone Improves the Quality of Overnight Polysomnography

NCT00507117
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Lunesta, Placebo control
Drug
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years to 64 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 30, 2007 · Synced Oct 23, 2026, 6:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Use of Psychomotor Vigilance Testing in the Assessment of Pediatric Obstructive Sleep Apnea

NCT01276860
View directory record Official record
Conditions
Pediatric Obstructive Sleep Apnea
Interventions
Psychomotor Vigilance Testing
Device
Lead sponsor
University of Arkansas
Other
Eligibility
6 Years to 18 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated May 5, 2021 · Synced Oct 23, 2026, 6:39 AM EDT
Withdrawn Not applicable Interventional

Optimizing Treatment Effects on OSA-related Clinical and Patient-centered Outcomes Among Blacks

NCT03354520
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Tailored Videos, OSA Treatment, Standard Videos
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2022 · Synced Oct 23, 2026, 6:39 AM EDT
Completed Not applicable Interventional Results available

CPAP In-home Assessment USA

NCT02809859
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Fisher & Paykel Healthcare CPAP Device
Device
Lead sponsor
Fisher and Paykel Healthcare
Industry
Eligibility
22 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
4
States / cities
Huntsville, Alabama • Kissimmee, Florida • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 23, 2026, 6:39 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Mandibular Advancement Device (MAD) in Pregnant Women With Obstructive Sleep Apnea (OSA)

NCT06256640
View directory record Official record
Conditions
Obstructive Sleep Apnea of Adult, Pregnancy Related
Interventions
Mandibular advancement Device
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 40 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Oct 23, 2026, 6:39 AM EDT