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ClinicalTrials.gov public records Last synced Oct 20, 2026, 2:20 PM EDT

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Showing 409–432 of 3,839 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Sleep Clear all
Completed Phase 4 Interventional Accepts healthy volunteers

Hypnotic Medications and Memory: Effect of Drug Exposure During the Night

NCT01159652
View directory record Official record
Conditions
Sleep, Memory
Interventions
zaleplon, zolpidem extended release, bedtime placebo, middle of the night placebo
Drug
Lead sponsor
St. Luke's Hospital, Chesterfield, Missouri
Other
Eligibility
18 Years to 50 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chesterfield, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 26, 2014 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional

Psychosocial Adjunctive Treatment for Hypersomnia (PATH)

NCT03904238
View directory record Official record
Conditions
Narcolepsy, Idiopathic Hypersomnia
Interventions
Cognitive-Behavior Therapy for Hypersomnia (CBT-H)
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Oct 20, 2026, 2:20 PM EDT
Withdrawn Not applicable Interventional

Mechanisms of Pharyngeal Collapse in Sleep Apnea, Study D

NCT01733784
View directory record Official record
Conditions
Sleep Apnea
Interventions
Induced central apneas
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Comparing Internet and In-Person Brief Cognitive Behavioral Therapy of Insomnia

NCT01549899
View directory record Official record
Conditions
Insomnia
Interventions
In-person Cognitive Behavioral Therapy of Insomnia, Internet Cognitive Behavioral Therapy of Insomnia
Behavioral
Lead sponsor
Daniel J. Taylor, Ph.D.
Other
Eligibility
18 Years and older
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Fort Hood, Texas
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study Will Test the Theory That Training With the Facial-Flex Exercise Device Will Improve Snoring in Patients

NCT01554904
View directory record Official record
Conditions
Primary Snoring, Sleep Apnea
Interventions
Facial-Flex
Device
Lead sponsor
Facial Concepts, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 1, 2013 · Synced Oct 20, 2026, 2:20 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Detecting Parkinson's Disease Through Speech Analysis

NCT03133611
View directory record Official record
Conditions
Parkinson Disease, REM Sleep Behavior Disorder
Interventions
Speech assessment, Routine clinical assessment
Other
Lead sponsor
Czech Technical University in Prague
Other
Eligibility
50 Years to 80 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 9, 2019 · Synced Oct 20, 2026, 2:20 PM EDT
Not listed No phase listed Observational

Adherence and Outcome of Upper Airway Stimulation (UAS) for OSA International Registry

NCT02907398
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Inspire therapy, No intervention
Device · Other
Lead sponsor
Inspire Medical Systems, Inc.
Industry
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
53
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 43 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2025 · Synced Oct 20, 2026, 2:20 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Safety and Tolerability of Single and Multiple Ascending Doses of GATE-101 in Normal Human Volunteers

NCT04618263
View directory record Official record
Conditions
Major Depressive Disorder, Excessive Sleepiness
Interventions
GATE-101
Drug
Lead sponsor
Syndeio Biosciences, Inc
Industry
Eligibility
18 Years to 40 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Eatontown, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional

REST: Restoring Effective Sleep Tranquility in College Veterans With Service-Related Injuries

NCT02871414
View directory record Official record
Conditions
Chronic Insomnia
Interventions
REST - Early Group, REST - Late Group
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
Not listed
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 20, 2017 · Synced Oct 20, 2026, 2:20 PM EDT
Completed No phase listed Observational

The Molecular Biology of Paroxysmal Nocturnal Hemoglobinuria (PNH)

NCT00721864
View directory record Official record
Conditions
Hemoglobinuria, Paroxysmal
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
7 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 9, 2011 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional

Internet-guided Cognitive Behavioral Therapy for Insomnia in Military Service Members With History of TBI

NCT04377009
View directory record Official record
Conditions
Insomnia Chronic, Mild Traumatic Brain Injury
Interventions
Sleep Healthy Using the Internet (SHUTi), Education Control Program
Device · Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Oct 20, 2026, 2:20 PM EDT
Recruiting Not applicable Interventional

Micromanaging Human Sleep Physiology to Treat Sleep Apnea and Other Disorders

NCT06926036
View directory record Official record
Conditions
Sleep Apnea Obstructive (OSA)
Interventions
Wake training + TMR
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 20, 2026, 2:20 PM EDT
Terminated Phase 2 Interventional

Validation of Sleep Apnea Screening Device Phase II

NCT03025464
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Obstructive Sleep Apnea Screening Device
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 27, 2023 · Synced Oct 20, 2026, 2:20 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Skeletal Effects of Chronic Night Shift

NCT05091021
View directory record Official record
Conditions
Osteoporosis, Circadian Rhythm Sleep Disorder, Shift Work Type
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
20 Years to 50 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 20, 2026, 2:20 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Development of a Wearable Point of Care Monitoring Device for Pediatric Obstructive Sleep Apnea

NCT05052216
View directory record Official record
Conditions
Pediatric Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Years to 12 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 20, 2026, 2:20 PM EDT
Terminated Phase 4 Interventional

Ramelteon (ROZEREM) in the Treatment of Sleep Disturbances Associated With Parkinson's Disease

NCT00462254
View directory record Official record
Conditions
Parkinson's Disease
Interventions
ROZEREM, Ramelteon
Drug
Lead sponsor
Southern California Institute for Research and Education
Other
Eligibility
45 Years to 85 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Nov 11, 2010 · Synced Oct 20, 2026, 2:20 PM EDT
Recruiting Not applicable Interventional

Move and Snooze: Adding Insomnia Treatment to an Exercise Program to Improve Pain Outcomes in Older Adults With Knee Osteoarthritis

NCT06580561
View directory record Official record
Conditions
Knee Osteoarthritis, Insomnia
Interventions
Personalized exercise coaching, Cognitive behavioral therapy for Insomnia
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional Results available

Feasibility of Bright Light Therapy on Fatigue, Sleep and Circadian Activity Rhythms in Lung Cancer Survivors

NCT02954809
View directory record Official record
Conditions
Fatigue, Sleep Disturbance, Circadian Dysregulation
Interventions
Morning bright light therapy, Dim light
Device
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Extension and Behavior of Young Children

NCT03446716
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Sleep Extension
Behavioral
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
6 Years to 9 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Amherst, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced Oct 20, 2026, 2:20 PM EDT
Completed No phase listed Observational

Additional Signals for Exercise, Stress and Sleep and Prediction of Glucose Levels for AP Systems

NCT04725799
View directory record Official record
Conditions
Type1 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 60 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 1, 2022 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sleep Timing, Eating and Activity Measurement Study

NCT04992611
View directory record Official record
Conditions
Sleep, Circadian Rhythm Disorders, Dietary Habits
Interventions
Sleep Extension (Early), Sleep Extension (Late)
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
14 Years to 18 Years
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 20, 2026, 2:20 PM EDT
Terminated Early Phase 1 Interventional

Effects of Melatonin in Untreated Obstructive Sleep Apnea

NCT03492736
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Melatonin, Placebo
Dietary Supplement · Other
Lead sponsor
Naomi Deacon
Other
Eligibility
30 Years to 60 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jan 31, 2019 · Synced Oct 20, 2026, 2:20 PM EDT
Recruiting No phase listed Observational

The Effects of Stellate Ganglion Block Sleep in U.S. Active Duty Service Members and Veterans Receiving Prolonged Exposure Therapy for PTSD

NCT07667309
View directory record Official record
Conditions
Post Traumatic Stress Disorder PTSD
Interventions
Sleep Profiler Headband
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Killeen, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 20, 2026, 2:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Mild Hypobaric Hypoxia on Sleep and Post-sleep Performance

NCT00498563
View directory record Official record
Conditions
Altitude, Hypoxia, Environmental Sleep Disorder
Interventions
altitude exposure in hypobaric chamber
Procedure
Lead sponsor
Oklahoma State University Center for Health Sciences
Other
Eligibility
30 Years to 60 Years · Male only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 24, 2015 · Synced Oct 20, 2026, 2:20 PM EDT