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Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Results available

Comparison of Breathing Event Detection by a Continuous Positive Airway Pressure Device to Clinical Polysomnography

NCT00836758
View directory record Official record
Conditions
Sleep Apnea
Interventions
Analysis with AED and manual PSG scoring
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 75 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Positive Pressure Treatment of Obstructive Sleep Apnea

NCT00636181
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Auto AFlex, Auto CPAP, CPAP
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 75 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
4
States / cities
Birmingham, Alabama • Stanford, California • New Haven, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2019 · Synced Sep 5, 2026, 5:23 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Obstructive Sleep Apnea Treatment and Insulin Sensitivity in Pregnancy

NCT04013399
View directory record Official record
Conditions
Obstructive Sleep Apnea, Pregnancy Related, Insulin Sensitivity
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
Barnes-Jewish Hospital
Other
Eligibility
20 Years to 39 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Diagnosis and Treatment of Sleep Apnea in Cerebrovascular Disease

NCT00984308
View directory record Official record
Conditions
Obstructive Sleep Apnea, Stroke, Transient Ischemic Attack, Hypertension
Interventions
CPAP Therapy for Newly Diagnosed Obstructive Sleep Apnea (OSA)
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
West Haven, Connecticut • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 13, 2017 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional

Effect of CPAP on Fetal pH at Scheduled C-section in Morbidly Obese Women

NCT04993651
View directory record Official record
Conditions
Morbid Obesity, Cesarean Delivery Affecting Fetus
Interventions
CPAP
Device
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Results available

Comparing Auto-adjustable Positive Airway Pressure to Continuous Positive Airway Pressure in Children With Sleep Apnea

NCT01846988
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
crossover treatment (REMstar Auto A-Flex)
Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
5 Years to 20 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Results available

Stroke and CPAP Outcome Study 2

NCT02809430
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Stroke, Patient Adherence
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 22, 2020 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Results available

Home-Based Diagnosis and Management of Sleep-Related Breathing Disorders in Spinal Cord Injury

NCT01882257
View directory record Official record
Conditions
Obstructive Sleep Apnea, Hypercapnia, Spinal Cord Injury
Interventions
BiPAP, BiPAP/AVAPS (Phillips Respironics)
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Sep 5, 2026, 5:23 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 10, 2017 · Synced Sep 5, 2026, 5:23 AM EDT
Terminated Not applicable Interventional Results available

The Use of High Frequency Oscillations With NIV in Hypercapnic COPD Participants

NCT02680639
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
BiPAP Synchrony ventilator
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 5, 2019 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Phase 3 Interventional

Investigation of a Novel Positive Pressure Therapy to Rescue Patients Failing to Tolerate CPAP During an Initial Encounter

NCT00635206
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
BiPap auto with Fi Flex, Standard CPAP
Device
Lead sponsor
Clayton Sleep Insititute
Industry
Eligibility
21 Years to 75 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 13, 2009 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Results available

Sleep Disordered Breathing and Chronic Pain

NCT01457014
View directory record Official record
Conditions
Sleep Apnea Syndromes
Interventions
servo ventilation auto, Continuous positive airway pressure, servo ventilation manual
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 70 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
4
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Atlanta, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2016 · Synced Sep 5, 2026, 5:23 AM EDT
Terminated Not applicable Interventional Results available

CPAP vs AutoCPAP for Treatment of Obstructive Sleep Apnea (OSA) in the Postoperative Setting

NCT00588848
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Autoadjusting CPAP (VPAP Auto), CPAP
Device
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 13, 2019 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sleep-Disordered Breathing in Chronic SCI

NCT02176928
View directory record Official record
Conditions
Spinal Cord Injury, Sleep Apnea, Obstructive
Interventions
AutoPAP, Sham PAP
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
4
States / cities
Miami, Florida • Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 1, 2020 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Results available

Transcend Auto vs Commercially Available Device Clinical Evaluation for Treatment of Obstructive Sleep Apnea (OSA)

NCT01799265
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Somnetics Transcend Auto, Respironics REMstar Auto with C-Flex
Device
Lead sponsor
Somnetics International, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
3
States / cities
Coon Rapids, Minnesota • Plymouth, Minnesota • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2025 · Synced Sep 5, 2026, 5:23 AM 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 Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional

Telemedici ne Management of Veterans With Newly Diagnosed Obstructiv e Sleep Apnea (OSA)

NCT02159885
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Telemonitoring
Other
Lead sponsor
Corporal Michael J. Crescenz VA Medical Center
Federal
Eligibility
18 Years to 90 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 9, 2016 · Synced Sep 5, 2026, 5:23 AM EDT
Terminated Not applicable Interventional Results available

A Pilot Study to Assess the Effects of a Novel Application of Averaged Volume Assured Pressure Support Ventilation (AVAPS-AE) Therapy on Re-hospitalization in Patients With Sleep-Disordered Breathing With Co-morbid COPD

NCT02446769
View directory record Official record
Conditions
Breathing-Related Sleep Disorder
Interventions
AVAPS-AE Non-invasive ventilation therapy
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 4, 2020 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Phase 2 Interventional

Diagnosis and Treatment of Sleep-Disordered Breathing in the Homes of Patients With Transient Ischemic Attack

NCT00251290
View directory record Official record
Conditions
Transient Ischemic Attack, Sleep Apnea
Interventions
auto-titrating continuous positive airway pressure
Procedure
Lead sponsor
Yale University
Other
Eligibility
45 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
3
States / cities
New Haven, Connecticut • West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 2, 2009 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Obstructive Sleep Apnea in World Trade Center Responders

NCT01753999
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Standard CPAP, CPAP - Flex
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 80 Years
Enrollment
317 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
3
States / cities
Piscataway, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Not applicable Interventional Results available

Automated Graduated CPAP (AGPAP) for Improved Adherence in Newly Diagnosed Obstructive Sleep Apnea (OSA) Patients

NCT01450540
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
REMstar Auto A-Flex, modified REMstar Auto A-Flex with AGPAP
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
25 Years to 70 Years
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
5
States / cities
Colorado Springs, Colorado • Atlanta, Georgia • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Sep 5, 2026, 5:23 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Stroke and CPAP Outcome Study: A Sham-controlled Trial of CPAP Among Stroke Rehabilitation Patients

NCT02551757
View directory record Official record
Conditions
Stroke, Sleep Apnea, Obstructive
Interventions
Auto-titrating CPAP, Sham-CPAP
Device
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Sep 5, 2026, 5:23 AM EDT
Withdrawn Not applicable Interventional

Continuous Positive Airway Pressure (CPAP) for Fatigue in Patients With Multiple Sclerosis (MS) and Obstructive Sleep Apnea (OSA)

NCT01563900
View directory record Official record
Conditions
Fatigue, Multiple Sclerosis, Sleep Apnea
Interventions
Auto-titration CPAP, Sham-CPAP
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 17, 2013 · Synced Sep 5, 2026, 5:23 AM EDT
Recruiting Not applicable Interventional

OSA PAP Treatment for Veterans With SUD and PTSD on Residential Treatment Unit

NCT05156112
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Obstructive Sleep Apnea, Substance Use Disorder, Residential Treatment Program
Interventions
Positive Airway Pressure Device
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 2, 2025 · Synced Sep 5, 2026, 5:23 AM EDT