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ClinicalTrials.gov public records Last synced Oct 15, 2026, 4:09 PM EDT

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Showing 553–576 of 759 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) Clear all
Completed Early Phase 1 Interventional

Promoting Continuous Positive Airway Pressure (CPAP) Adherence

NCT01335854
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Web-based Access to CPAP Data, Web-based Access to CPAP Data with Financial Incentive
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Wynnewood, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 22, 2014 · Synced Oct 15, 2026, 4:09 PM EDT
Completed No phase listed Observational

The Prevalence and Implications of Obstructive Sleep Apnea in the Population of a Wound Center

NCT00679757
View directory record Official record
Conditions
Obstructive Sleep Apnea, Non-healing Wounds
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 10, 2010 · Synced Oct 15, 2026, 4:09 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

OSA-18 in Children With Mild Obstructive Sleep Apnea: Can it be a Helpful Decision Making Tool?

NCT05911646
View directory record Official record
Conditions
Apnea, Obstructive Sleep, Obstructive Sleep Apnea
Interventions
OSA-18 Survey, Decisional Conflict (DCS)
Other
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
3 Years to 12 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 15, 2026, 4:09 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Effect of Interscalene Block on Obstructive Sleep Apnea in Shoulder Surgery Patients

NCT02034370
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Lung-function spirometry test, Overnight sleep test
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 30, 2016 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Phase 3 Interventional

A Study of Retatrutide (LY3437943) in Participants Who Have Obesity or Overweight

NCT05929066
View directory record Official record
Conditions
Obesity, Overweight, Osteoarthritis, Knee, Obstructive Sleep Apnea
Interventions
Retatrutide, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
2,335 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
39
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Fresno, California + 33 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Not applicable Interventional

Feasibility Study to Assess the Scan, Fit and Print Process for the Aveera "Patient Matched" CPAP Mask

NCT02972970
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Aveera
Device
Lead sponsor
Metamason
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 12, 2017 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Not applicable Interventional Results available

Efficacy of the OrthoApnea NOA® Mandibular Advancement Device in the Management of Obstructive Sleep Apnea.

NCT05139303
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Orthoapnea NOA®
Device
Lead sponsor
Isabel Moreno Hay
Other
Eligibility
18 Years to 79 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Nov 12, 2024 · Synced Oct 15, 2026, 4:09 PM EDT
Withdrawn Not applicable Interventional

Home Sleep Apnea Machine in Evaluating Obstructive Sleep Apnea in Patients With Stage III-IV Head and Neck Cancer

NCT03875053
View directory record Official record
Conditions
Locally Advanced Head and Neck Squamous Cell Carcinoma, Metastatic Head and Neck Squamous Cell Carcinoma
Interventions
Monitoring Device, Quality-of-Life Assessment, Questionnaire Administration
Diagnostic Test · Other
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Not applicable Interventional Results available

We-PAP: A Couples-based Intervention for Sleep Apnea

NCT04759157
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Couples-based treatment, Standardized education
Behavioral · Other
Lead sponsor
University of Utah
Other
Eligibility
50 Years to 85 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Oct 15, 2026, 4:09 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Cardiac Hemodynamics in Overlap Syndrome (COPD With Obstructive Sleep Apnea)

NCT01261377
View directory record Official record
Conditions
Chronic Obstructive Airway Disease
Interventions
Bi-level positive airway pressure (BPAP), Oxygen, CPAP
Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Not applicable Interventional Results available

Optiflow THRIVE for Delivery of Oxygen to Patients During Total Intravenous Anesthesia While Undergoing Radiology Procedures

NCT04171037
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Oxygen Therapy, Questionnaire Administration, Optiflow THRIVE
Procedure · Other · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 24, 2025 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Hydromorphone vs Fentanyl in Children Undergoing Tonsillectomy Surgery

NCT04230681
View directory record Official record
Conditions
Obstructive Sleep Apnea, Tonsillitis
Interventions
Hydromorphone, Fentanyl
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
2 Years to 15 Years
Enrollment
189 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 18, 2024 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Early Phase 1 Interventional

3D-Printed CPAP Masks for Children With Obstructive Sleep Apnea

NCT02261857
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Craniofacial Abnormalities, Pediatric Disorder
Interventions
Personalized continuous positive airway pressure (CPAP) mask
Device
Lead sponsor
Glenn Green
Other
Eligibility
1 Year to 18 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 16, 2020 · Synced Oct 15, 2026, 4:09 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Assessing the Validity of the PAP Problems Triage Tool in Patients With PAP Treatment for Obstructive Sleep Apnea

NCT05530967
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA)
Interventions
TT, VE
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
355 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Fontana, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Not applicable Interventional Results available

Bright Light Therapy for Residual Daytime Symptoms Associated With Obstructive Sleep Apnea

NCT04299009
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Bright light therapy glasses
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 15, 2026, 4:09 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluating Sleep Quality With Emerging Technologies

NCT06900530
View directory record Official record
Conditions
Snoring, Sleep Disturbances, Hypoxia, Obstructive Sleep Apnea (OSA)
Interventions
Not listed
Lead sponsor
Case Western Reserve University
Other
Eligibility
20 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 15, 2026, 4:09 PM 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 15, 2026, 4:09 PM EDT
Completed No phase listed Observational

Reliability of the Samsung Galaxy for the Detection of Moderate to Severe Obstructive Sleep Apnea

NCT06603441
View directory record Official record
Conditions
Obstructive Sleep Apnea of Adult
Interventions
Samsung Galaxy Watch
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
22 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Not applicable Interventional Results available

Comparison of High Flow Nasal Cannula Therapy to Nasal Oxygen as a Treatment for Obstructive Sleep Apnea in Infants

NCT02858154
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
HFNC, Low flow oxygen by nasal cannula
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day to 12 Months
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
2
States / cities
Kansas City, Kansas • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Oct 15, 2026, 4:09 PM EDT
Completed Not applicable Interventional Results available

DeVilbiss AutoAdjust With SmartFlex Comparative Study

NCT01203956
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
SmartFlex, Standard
Device
Lead sponsor
DeVilbiss Healthcare LLC
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Dallas, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 28, 2015 · Synced Oct 15, 2026, 4:09 PM EDT
Recruiting Not applicable Interventional

Impact of Positive Airway Pressure Therapy on Clinical Outcomes in Older Veterans With Chronic Obstructive Pulmonary Disease and Comorbid Obstructive Sleep Apnea (Overlap Syndrome)

NCT04179981
View directory record Official record
Conditions
Sleep Apnea Syndrome, Obstructive Sleep Apnea, COPD, Overlap Syndrome, Quality of Life, Neurocognitive Function, Sleepiness, Elderly, Positive Airway Pressure
Interventions
Positive airway pressure, Conservative care (control arm)
Device · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
668 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 15, 2026, 4:09 PM EDT
Completed No phase listed Observational

Use of Sleep Endoscopy to Predict Outcomes of Pediatric Adenotonsillectomy

NCT02693977
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Sleep Endoscopy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 18 Years
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 22, 2023 · Synced Oct 15, 2026, 4:09 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Early Dental Risk Screening for Pediatric Sleep-Disordered Breathing

NCT07581938
View directory record Official record
Conditions
Early Risk Screening for Sleep Disordered Breathing in a Dental Setting, Sleep Disordered Breathing (SDB), Obstructive Sleep Apnea (OSA)
Interventions
SleepImage Ring
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
8 Years to 13 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 15, 2026, 4:09 PM EDT
Completed No phase listed Observational

Sleep Disordered Breathing and Diabetes

NCT00901472
View directory record Official record
Conditions
Type 2 Diabetes, Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 15, 2026, 4:09 PM EDT