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Showing 1–24 of 2,430 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Sleep Problems Clear all
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 5, 2023 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comprehensive Police Fatigue Management Program

NCT00246051
View directory record Official record
Conditions
Sleep Disorders, Sleep Apnea, Obstructive, Restless Legs Syndrome, Sleep Disorders, Circadian Rhythm, Sleep Initiation and Maintenance Disorders
Interventions
Sleep Hygiene Education, Expert-Led Sleep Disorders Screening and Treatment, Online Sleep Disorders Screening
Behavioral · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
683 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 14, 2013 · Synced Sep 4, 2026, 9:24 PM EDT
Active, not recruiting Not applicable Interventional

Treatments in Women Veterans With Insomnia and PTSD

NCT05683132
View directory record Official record
Conditions
Insomnia, PTSD, Women Veterans
Interventions
Trauma-Informed CBT-I, PTSD Psychoeducation
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

The Effectiveness of Regular Exercise on Improving Sleep in Older Adults

NCT00149747
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders, Sleep Disorders, Intrinsic
Interventions
Moderate-Intensity Aerobic Physical Activity, Health Education Class
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2003
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 23, 2016 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional

A Study to Determine Preferences Towards Interface Products

NCT03948152
View directory record Official record
Conditions
Sleep Disorder; Breathing-Related
Interventions
Standard of Care, Mask Advice Tool
Other
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 85 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
5
States / cities
Kissimmee, Florida • Chevy Chase, Maryland • Youngstown, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2020 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Phase 1 Interventional

A Study of HBS-201 (Pitolisant Delayed-release)

NCT07051252
View directory record Official record
Conditions
Narcolepsy
Interventions
HBS-201
Drug
Lead sponsor
Harmony Biosciences Management, Inc.
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
15
States / cities
San Ramon, California • Brandon, Florida • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional

Sleep Bootcamp: A Pilot Tele-Sleep Program for Former National Football League (NFL) Players

NCT04159233
View directory record Official record
Conditions
Sleep, Insomnia, Pain, Quality of Life
Interventions
Brief Behavioral Therapy for Insomnia (BBTI)
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2020 · Synced Sep 4, 2026, 9:24 PM EDT
Suspended Phase 1 Interventional

Impact of Exogenous Ketones on Sleep Disruption in Vulnerable Populations

NCT06655649
View directory record Official record
Conditions
Obstructive Sleep Apnea, Sleep
Interventions
Ketone-IQ (1,3 Butanediol)
Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional

Increasing Adherence to Oral Appliance Therapy for Obstructive Sleep Apnea

NCT05038215
View directory record Official record
Conditions
Obstructive Sleep Apnea, Adherence, Patient
Interventions
adherence promotion techniques, Routine Care
Behavioral · Procedure
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Sep 4, 2026, 9:24 PM EDT
Recruiting No phase listed Observational

A Prospective Study to Evaluate the WP in Comparison to PSG in Patients Suspected of Sleep Disorders

NCT06093633
View directory record Official record
Conditions
Sleep Disorder
Interventions
Not listed
Lead sponsor
Itamar-Medical, Israel
Industry
Eligibility
12 Years to 99 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Baltimore, Maryland • Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Phase 4 Interventional

Paroxetine in the Treatment of Chronic Primary Insomnia

NCT00178048
View directory record Official record
Conditions
Primary Insomnia, Depression
Interventions
paroxetine
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2003
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2005 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Phase 2 Interventional Results available

Cranial Electrotherapy Stimulation in Burned Patients

NCT00723008
View directory record Official record
Conditions
Post Traumatic Stress Disorders, Burns
Interventions
Alpha Stim 100 (Cranial Electrotherapy Stimulation)
Device
Lead sponsor
United States Army Institute of Surgical Research
Federal
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 21, 2013 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional Results available

Alice PDx User/Validation Extended Trial

NCT00841906
View directory record Official record
Conditions
Sleep Apnea, Sleep-Disordered Breathing
Interventions
Alice PDx with only written instructions, Alice PDx with written and verbal instructions
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Indiana, Pennsylvania • Monroeville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2018 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Phase 4 Interventional Results available

A Study of Suvorexant in Patients With Multiple Sclerosis Fatigue and Insomnia

NCT03110315
View directory record Official record
Conditions
Multiple Sclerosis, Fatigue, Insomnia
Interventions
Suvorexant, Placebo
Drug
Lead sponsor
Theodore R. Brown, MD MPH
Other
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Feb 2, 2025 · Synced Sep 4, 2026, 9:24 PM EDT
Not yet recruiting Not applicable Interventional

Circadian Light Exposure Adjustment for Restfulness

NCT07391852
View directory record Official record
Conditions
Sleep Onset Latency
Interventions
Amber Tinted Glasses, Clear Glasses, Smart Lightbulbs
Device
Lead sponsor
University of Arizona
Other
Eligibility
60 Months to 83 Months
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Sep 4, 2026, 9:24 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Cor360: Clinician-Facing Broad-Spectrum Cardiac Phenotyping and Risk Assessment Using COR® Wearable ECG to Inform Outcomes-Oriented Care Pathways

NCT07775976
View directory record Official record
Conditions
Cardiovascular Diseases, Cardiovascular Diseases Risk, Cardiac Conduction System Disease, Bundle/Fascicular Abnormalities, His-Purkinje Disease, Arrhythmias, Cardiac, Rhythm Phenotypes, Myocardial Ischemia, Syncope, Syncope Recurrent, Syncope and Collapse, Seizure Disorder, Sleep Apnea Syndrome, Obstructive, Decision Support Systems, Clinical, Heart Failure - NYHA II - IV, Heart Failure (for Example, Fluid Overload), HRV, Cardiopulmonary, Sudden Cardiac Arrest, Cardiac Arrest (CA), Ventricular Arrhythmias and Cardiac Arrest, Ventricular Fibrillation, QT Dispersion, Atrial Cardiomyopathy
Interventions
COR Wearable ECG Monitoring, Cor360 Clinician-Facing Decision-Aid Reporting
Device · Other
Lead sponsor
Peerbridge Health, Inc
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
2
States / cities
Pasadena, California • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional

HSAT for OSA Management in Children

NCT05516524
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Sleep Disorder, Sleep Apnea Syndromes, Sleep Disturbance
Interventions
Home sleep apnea test, PSG
Diagnostic Test
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
5 Years to 12 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Phase 4 Interventional Results available

Improving Sleep and Psychological Functioning in People With Depression and Insomnia

NCT00247624
View directory record Official record
Conditions
Sleep Initiation and Maintenance Disorders, Depression
Interventions
Eszopiclone, Fluoxetine, Placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Sep 4, 2026, 9:24 PM EDT
Terminated Not applicable Interventional

Minimally Invasive Tongue Suture For Obstructive Sleep Apnea

NCT00515580
View directory record Official record
Conditions
Obstructive Sleep Apnea, Upper Airway Resistance Syndrome
Interventions
Tongue Sutures for Obstructive Sleep Apnea
Procedure
Lead sponsor
West Side ENT
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 19, 2012 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional

Identifying At-Risk Patients and Predicting Deterioration of In-Patients Using Continuous Heart Rate, Respiratory Rate, and Movement Monitoring

NCT03010774
View directory record Official record
Conditions
Sleep Quality
Interventions
Risk Stratification, Usual Care
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SIESTA: Sleep Intervention to Enhance Cognitive Status and Reduce Beta Amyloid

NCT03954210
View directory record Official record
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Sleep and Lifestyle Education
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate the Effects of the Speed Sleep Supplement on Sleep Quality and Quantity

NCT07564817
View directory record Official record
Conditions
Sleep Disturbance
Interventions
Dietary Supplement: Speed Sleep, Placebo
Dietary Supplement
Lead sponsor
Bio Nature Health
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mobile Technology and Data Analytics to Identify Real-time Predictors of Caregiver Well-Being

NCT04556591
View directory record Official record
Conditions
Caregivers
Interventions
Just-in-time adaptive intervention (JITAI), Control
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 20, 2023 · Synced Sep 4, 2026, 9:24 PM EDT
Completed Not applicable Interventional Results available

Belun Ring Platform With an Improved Algorithm for OSA Assessment

NCT04885062
View directory record Official record
Conditions
Sleep-Disordered Breathing, Sleep Architecture
Interventions
Belun Ring, PSG
Device · Diagnostic Test
Lead sponsor
Belun Technology Company Limited
Other
Eligibility
18 Years to 80 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 4, 2026, 9:24 PM EDT