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ClinicalTrials.gov public records Last synced Oct 7, 2026, 2:54 AM EDT

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Showing 49–72 of 293 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: CPAP - continuous positive airway pressure Clear all
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 3, 2009 · Synced Oct 7, 2026, 2:54 AM EDT
Recruiting Not applicable Interventional

Treatment of Supine Hypertension in Autonomic Failure (CPAP)

NCT03312556
View directory record Official record
Conditions
Supine Hypertension, Autonomic Failure
Interventions
continuous positive airway pressure (CPAP), Placebo
Device · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 6, 2025 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Not applicable Interventional Results available

Continuous Positive Airway Pressure (PAP) Titration and Treatment Versus Auto-adjusting PAP Treatment for Sleep Apnea

NCT00988351
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Continuous positive airway pressure, Auto-adjusting positive airway pressure treatment
Device
Lead sponsor
North Florida Foundation for Research and Education
Other
Eligibility
21 Years to 89 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 3, 2014 · Synced Oct 7, 2026, 2:54 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 19, 2024 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Continuous Airway Pressure on the Ability to Heat and Humidify Air

NCT00338403
View directory record Official record
Conditions
Healthy
Interventions
Continuous positive airway pressure (CPAP) at -5, 0, 5 and 10 cm of water
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Not applicable Interventional Results available

Continuous Positive Airway Pressure (CPAP) After Adenotonsillectomy in Children

NCT01554527
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Sleep Apnea Syndromes, Child Behavior Disorders, Attention Deficit Disorder With Hyperactivity, Disorders of Excessive Somnolence
Interventions
CPAP treatment, No CPAP treatment
Procedure · Other
Lead sponsor
University of Michigan
Other
Eligibility
5 Years to 12 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Oct 7, 2026, 2:54 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 10, 2016 · Synced Oct 7, 2026, 2:54 AM EDT
Recruiting Phase 1 Interventional

Benefits of Oxytocin in Obstructive Sleep Apnea (OSA) Patients Using Continuous Positive Airway Pressure (CPAP) Machine

NCT03860233
View directory record Official record
Conditions
Sleep Apnea, Sleep Apnea, Obstructive
Interventions
Oxytocin, Placebo
Drug
Lead sponsor
Vivek Jain
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 7, 2026, 2:54 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Supplemental Oxygen and Oxygen Desaturations in Colonoscopies

NCT07515755
View directory record Official record
Conditions
Oxygen Desaturation, Apnea (Central and Obstructive), Airway Obstruction
Interventions
Breath-synchronized oxygen, CPAP, Control
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
South Jordan, Utah
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 7, 2026, 2:54 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Impact of Early Diagnosis and Treatment of OSA on Hospital Readmission in Hospitalized Cardiac Patients

NCT03647891
View directory record Official record
Conditions
OSA, Heart Failure, Myocardial Infarction, Arrhythmia, Cardiac
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fontana, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 7, 2026, 2:54 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 7, 2026, 2:54 AM EDT
Terminated Not applicable Interventional

Neotech RAM Cannula Versus Conventional Binasal Prong Continuous Positive Airway Pressure (CPAP) to Treat Respiratory Distress in Low Birth Weight Neonates

NCT02168257
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn, Continuous Positive Airway Pressure, Low Birth Weight Infants
Interventions
RAM Cannula, Binasal Prong CPAP
Device
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
Not listed
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Phase 3 Interventional

Effect of Heated Humidity With Thermosmart™ Compared to an Intranasal Steroid in Improving Compliance and Nasal Symptoms in Patients Using Continuous Positive Airway Pressure

NCT00665977
View directory record Official record
Conditions
Obstructive Sleep Apnea, Nasal Congestion, Sinus Congestion
Interventions
Thermosmart & placebo, Placebo Device & Nasacort, Placebo Arm
Drug · Device
Lead sponsor
Clayton Sleep Insititute
Industry
Eligibility
16 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 7, 2010 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Not applicable Interventional Results available

ThermoSmart® Versus Conventional Humidification in Continuous Positive Airway Pressure (CPAP)

NCT00751335
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
CPAP with ThermoSmart, then CPAP without ThermoSmart, CPAP without ThermoSmart, then CPAP with ThermoSmart
Device
Lead sponsor
Fisher and Paykel Healthcare
Industry
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 24, 2020 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Not applicable Interventional

Determining an Optimal Weaning Method of Nasal Continuous Positive Airway Pressure in Preterm Neonates

NCT02064712
View directory record Official record
Conditions
Infant, Newborn, Infant, Premature
Interventions
Low CPAP Wean, High CPAP Wean
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Up to 32 Weeks
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2018 · Synced Oct 7, 2026, 2:54 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Evaluating the Relationship Between Sleep-Disordered Breathing and Daytime Alertness

NCT00393913
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Continuous Positive Airway Pressure (CPAP)
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2016 · Synced Oct 7, 2026, 2:54 AM EDT
Withdrawn Phase 2 Interventional

Airway Pressure Release Ventilation (APRV) Compared to ARDSnet Ventilation

NCT00793013
View directory record Official record
Conditions
Acute Lung Injury, Adult Respiratory Distress Syndrome, Kidney Injury
Interventions
Volume-Cycled Assist-Control (AC) mode, Airway Pressure Release Ventilation (APRV) mode
Device
Lead sponsor
University of Tennessee, Chattanooga
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Oct 7, 2026, 2:54 AM 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 11, 2014 · Synced Oct 7, 2026, 2:54 AM EDT
Completed No phase listed Observational

The Effect of Nasal Continuous Positive Airway Pressure Treatment on PTSD Symptoms.

NCT01512771
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Anxiety, Nightmares, Unrefreshed Sleep
Interventions
CPAP
Other
Lead sponsor
Northport Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Northport, New York
Source: ClinicalTrials.gov public record
Updated Sep 25, 2014 · Synced Oct 7, 2026, 2:54 AM EDT
Recruiting No phase listed Observational

Delivery Room Intervention and Evaluation Network

NCT06803498
View directory record Official record
Conditions
Resuscitation, Infant, Newborn
Interventions
Receipt of significant resuscitation intervention at birth
Procedure
Lead sponsor
American Academy of Pediatrics
Other
Eligibility
0 Days to 1 Day
Enrollment
3,000,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2042
U.S. locations
1
States / cities
Itasca, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Not applicable Interventional Results available

Cost Effectiveness of Ambulatory Management for Veterans With Sleep Apnea

NCT00880165
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Continuous positive airway pressure apparatus
Device
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 90 Years
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 21, 2014 · Synced Oct 7, 2026, 2:54 AM EDT
Recruiting Not applicable Interventional

Continued Pressure for Alveolar Protection (CPAP Trial)

NCT07417111
View directory record Official record
Conditions
Bronchopulmonary Dysplasia (BPD)
Interventions
CPAP, Nasal Cannula
Device
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 31 Weeks
Enrollment
860 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
15
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 7, 2026, 2:54 AM EDT
Completed Not applicable Interventional Results available

TPAP for Comfort in OSA

NCT06264128
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
TPAP, CPAP
Device
Lead sponsor
SleepRes Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Murfreesboro, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 11, 2024 · Synced Oct 7, 2026, 2:54 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Analysis of the Prevalence and Characteristics of Concomitant Sleep and Headache Disorders, and the Efficacy of CPAP Treatment for Headache Among Those Patients Diagnosed With Obstructive Sleep Apnea

NCT00520156
View directory record Official record
Conditions
Headache Disorder, Sleep Disorder, Obstructive Sleep Apnea
Interventions
Continuous positive airway pressure (CPAP)
Device
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years to 80 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 23, 2007 · Synced Oct 7, 2026, 2:54 AM EDT