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ClinicalTrials.gov public records Last synced Oct 18, 2026, 7:04 AM EDT

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Showing 1–24 of 35 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Fixed Sleep Duration Clear all
Terminated No phase listed Observational

A Pilot Trial in a Sleep Laboratory Setting to Observe Night Time Bladder Function of Subjects With Overactive Bladder (OAB)

NCT01099345
View directory record Official record
Conditions
Bladder Function
Interventions
cystometry (CMG), polysomnography (PSG)
Procedure
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 4, 2014 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Repeated Oscillatory TMS Therapy of the Epileptogenic Cortical Area in Children With Focal CSWS

NCT04034030
View directory record Official record
Conditions
CSWS
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
3 Years to 21 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Cerebral Blood Flow and Childhood Obstructive Sleep Apnea

NCT02995837
View directory record Official record
Conditions
Obstructive Sleep Apnea Syndrome
Interventions
Sleep Study, Neurocognitive Testing, CBF During Wakefulness, CBF During Sleep
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
6 Years to 12 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 9, 2024 · Synced Oct 18, 2026, 7:04 AM EDT
Active, not recruiting Not applicable Interventional

Real-Time Monitoring of Symptoms in Lung Cancer Patients Receiving Oral Targeted Therapies

NCT05370469
View directory record Official record
Conditions
Lung Cancer, EGFR Gene Mutation, EGFR, ALK Gene Mutation, RET Gene Mutation, MET Gene Mutation, KRAS Mutation-Related Tumors, BRAF, ROS1 Gene Mutation
Interventions
Sensus Smartwatch Application, RX Cap, Fitbit Sense, Surveys
Other · Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Effect of Hypoglycemia on Sleep

NCT02687893
View directory record Official record
Conditions
Hypoglycemia
Interventions
Aerobic Exercise, Resistance Exercise
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 10, 2019 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Improving Glycemic Control Using a Virtual Weight Control Program and Continuous Glucose Monitoring

NCT05935514
View directory record Official record
Conditions
Diabetes Mellitus, Type 2 Diabetes, Obesity
Interventions
WW Intervention, Usual Care
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 69 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
3
States / cities
Stanford, California • Baton Rouge, Louisiana • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Autonomic Mechanisms of Sleep-dependent Memory Consolidation

NCT04021797
View directory record Official record
Conditions
Memory, Sleep
Interventions
transcutaneous vagal nerve stimulation
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 64 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Sleep Loss and Circadian Misalignment - Mechanisms of Insulin Resistance

NCT07494084
View directory record Official record
Conditions
Shift Work Schedule, Circadian Rhythm, Insulin Resistance, Circadian Misalignment
Interventions
Metyrapone And Hydrocortisone, Dextrose, insulin
Drug
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Results available

Racial Differences in Circadian and Sleep Mechanisms for Nicotine Dependence, Craving, and Withdrawal

NCT03968900
View directory record Official record
Conditions
Smoking, Sleep Disturbance, Nicotine Dependence
Interventions
Sleep restriction condition, Sleep extension condition
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Glasses for Adolescent Delayed Sleep-Wake Phase Disorder

NCT04378933
View directory record Official record
Conditions
Delayed Sleep-Wake Phase Disorder
Interventions
Amber Glasses, Clear Lens Glasses
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
14 Years to 17 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Chicago, Illinois • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Sleep Restriction in Women

NCT02835261
View directory record Official record
Conditions
Sleep, Cardiovascular Disease, Obesity
Interventions
Sleep Restriction
Other
Lead sponsor
Columbia University
Other
Eligibility
20 Years to 75 Years · Female only
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparative Effectiveness of Three Lucid Dreaming and Sleep Hygiene Techniques

NCT03913988
View directory record Official record
Conditions
Anxiety
Interventions
Lucid Dream, Stress Reduction, Sleep Hygiene Techniques
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 8, 2019 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional

Physiological Investigations of Movement Disorders

NCT01019343
View directory record Official record
Conditions
Parkinson's Disease, Tourette's Syndrome, Tic Disorders, Dystonia, Movement Disorders
Interventions
Transcranial Direct Current Stimulation (tDCS), Eye-tracking Device, Pulsed vibrator, Gait Trainer Treadmill (GTT), Standard psychiatric scales SCID-I, YBOCS and SCI-OBS-lifetime and cognitive scales MMSE and MOCA, iMobility, QMAT, Treadmill Test, Arm Intellistretch Device, Transcranial Sonography (TCS), Behavioral tasks, TMS single/paired pulse, MEG, EEG, MRI techniques, Peripheral Nerve Stimulation, EMG, Trancutaneous spinal direct current stimulation (tsDCS)
Procedure · Device · Other + 1 more
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
1,273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Testing an Online Insomnia Intervention

NCT04564807
View directory record Official record
Conditions
Alcohol Use Disorder, Insomnia
Interventions
Web-Based Insomnia Education Program, SHUTi Intervention
Behavioral
Lead sponsor
Jessica Weafer
Other
Eligibility
21 Years to 50 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 25, 2022 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Game Plan for PrEP

NCT04973267
View directory record Official record
Conditions
Human Immunodeficiency Virus Exposure, Alcohol; Harmful Use
Interventions
Game Plan for PrEP, Attention-Matched Control Lifestyle Habits Videos
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 28, 2024 · Synced Oct 18, 2026, 7:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The DREAM Study: A Multidimensional Sleep Health Intervention for Improving Cardiometabolic Health

NCT06285968
View directory record Official record
Conditions
Blood Pressure
Interventions
Multidimensional Sleep Health Promotion Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
30 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Weight Outlooks by Restriction of Diet and Sleep

NCT02413866
View directory record Official record
Conditions
Weight
Interventions
Calorie restriction only, Sleep & calorie restriction
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
35 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 19, 2019 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact of Bariatric Surgery on Adipocyte Metabolism

NCT04242524
View directory record Official record
Conditions
Metabolic Syndrome, Obesity
Interventions
Circadian Clock Alignment, Circadian Clock Control
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Recruiting Not applicable Interventional

Fibromyalgia Sleep A to ZZZ Study

NCT06567886
View directory record Official record
Conditions
Fibromyalgia
Interventions
Light Therapy, Sleep Stabilization
Device · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

HELP-HY: Health Education and sLeep Program in HYpertension

NCT03255746
View directory record Official record
Conditions
Prehypertension, Hypertension
Interventions
Sleep Enhancement, Health Education
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Optimizing a Mobile Health Platform for Sleep Promotion and Obesity Prevention in Children

NCT05703347
View directory record Official record
Conditions
Insufficient Sleep, Obesity
Interventions
Fixed sleep goal, Personalized sleep goal, Digital sleep health messaging without virtual study visit, Digital sleep health messaging with virtual study visit, Inactive Parent-Directed Loss-Framed Incentive, Active Parent-Directed Loss-Framed Incentive, Inactive Supportive Feedback, Active Supportive Feedback
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 12 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 18, 2026, 7:04 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 13, 2021 · Synced Oct 18, 2026, 7:04 AM EDT
Enrolling by invitation Phase 4 Interventional

Evaluating Worksite Sleep Health Coaching in Firefighters: The Sleep Assistance for Firefighters Study

NCT06684444
View directory record Official record
Conditions
Cognitive Behavioral Therapy, Sleep Initiation and Maintenance Disorders, Sleep Deprivation, Sleep Disorders, Intrinsic
Interventions
firefighter Sleep Health Coaching Intervention (ffSHC), Control (Minimally Enhanced Usual Care)
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 18, 2026, 7:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of SmartSleep Technology for Improving the Efficiency and Restorative Quality of Sleep in Healthy Adults

NCT03911154
View directory record Official record
Conditions
Sleep
Interventions
Philips SmartSleep Technology--Continuous Fixed Interval modality, Philips SmartSleep Technology--Block modality, Philips SmartSleep Technology--In-Phase Adjustable modality
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 55 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Oct 18, 2026, 7:04 AM EDT