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ClinicalTrials.gov public records Last synced Oct 23, 2026, 12:22 AM EDT

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Showing 49–72 of 2,101 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sleep Study Clear all
Not yet recruiting Not applicable Interventional

Serene Sleep Palatal Implant System Clinical Confirmatory Trial in Participants Who Snore or Are Diagnosed With Mild-to-moderate Obstructive Sleep Apnea (OSA).

NCT07613281
View directory record Official record
Conditions
Snoring, OSA - Obstructive Sleep Apnea
Interventions
Palatal Implant System
Device
Lead sponsor
Serene Sleep, Inc.
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
2
States / cities
San Francisco, California • Evans, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 23, 2026, 12:22 AM EDT
Recruiting No phase listed Observational

The Sleep After Breast Cancer (ABC) Study - Examining Sleep Changes and Biomarkers Among Breast Cancer Patients

NCT07341503
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 23, 2026, 12:22 AM EDT
Recruiting Not applicable Interventional

Reducing Cardiovascular Risks: The Role of Alcohol Use

NCT07783061
View directory record Official record
Conditions
Alcohol Drinking, Drinking Behavior, At-risk Drinking, Cardiovascular Risk Factor, High Blood Pressure
Interventions
Alcohol Abstinence, Control arm
Behavioral · Other
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
26 Years to 49 Years
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 23, 2026, 12:22 AM EDT
Withdrawn No phase listed Observational

Neurocardiac Interactions Evaluated by Anatomic and Physiologic MRI Assessment

NCT02962154
View directory record Official record
Conditions
Ischemia, Stress, Mental
Interventions
Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale, Chronic Stress Inventories, Psychosocial Function Questionnaires, General Health and quality of life questionnaires, Magnetic Resonance Imaging
Radiation · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2018 · Synced Oct 23, 2026, 12:22 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Project VALOR: Veteran Stress and Wellbeing

NCT06095817
View directory record Official record
Conditions
Alcohol Use Disorder, Depression
Interventions
Internet Delivered Brief Intervention (IDBI)
Behavioral
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 62 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Oct 23, 2026, 12:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Bright Light on Co-occurring Cancer-related Symptoms in Breast Cancer Survivors

NCT03304587
View directory record Official record
Conditions
Breast Cancer
Interventions
Polysomnography (PSG), Rectal thermistor 400 Series, Bright blue-green light, Dim red light, Digital foot candle datalogging light meter, Patient-Reported Outcomes Measurement Information System (PROMIS)-Cancer-Fatigue, Patient-Reported Outcomes Measurement Information System (PROMIS)-Sleep Disturbance, Patient-Reported Outcomes Measurement Information System (PROMIS)-Depression, Patient-Reported Outcomes Measurement Information System (PROMIS)-Physical Function, Pittsburgh Sleep Quality Index (PSQI), Center for Epidemiological Studies - Depression, Montreal Cognitive Assessment (MoCA), European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC QLQ-C30), Daily Log
Diagnostic Test · Other
Lead sponsor
Michigan State University
Other
Eligibility
21 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Oct 23, 2026, 12:22 AM EDT
Completed Not applicable Interventional

Cancer, Obesity/Overweight and Insomnia Study

NCT03542604
View directory record Official record
Conditions
Breast Cancer, Overweight and Obesity, Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia, Sleep Education
Behavioral
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2020 · Synced Oct 23, 2026, 12:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

A High Density EEG Comparison of Sleep Patterns in Insomnia

NCT01960452
View directory record Official record
Conditions
Primary Insomnia
Interventions
Serial awakenings
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Oct 23, 2026, 12:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A New Treatment for Mechanical Nasal Obstruction

NCT03456115
View directory record Official record
Conditions
Nasal Obstruction
Interventions
Mechanical nasal dilator
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Oct 23, 2026, 12:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Change in Diet May Decrease the Negative Consequences of Chronic Sleep Deprivation

NCT00123214
View directory record Official record
Conditions
Sleep Deprivation
Interventions
Controlled Dietary Intervention
Drug
Lead sponsor
St. Vincent's Medical Center
Other
Eligibility
25 Years to 40 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 27, 2006 · Synced Oct 23, 2026, 12:22 AM EDT
Completed No phase listed Observational

Novel Real-world Methods in Social Drinkers and AUD

NCT05155176
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Abuse, Alcohol Use Disorder
Interventions
Intensive Day Monitoring
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 24, 2024 · Synced Oct 23, 2026, 12:22 AM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Measuring Acute Drug Demand in Humans II

NCT07043452
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Blinded Study Medication - Condition 1, Blinded Study Medication - Condition 2, Blinded Study Medication - Condition 3, Blinded Study Medication - Condition 4, Blinded Study Medication - Condition 5, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Oct 23, 2026, 12:22 AM EDT
Recruiting Not applicable Interventional

PMOS in OSA Pilot Study

NCT07871149
View directory record Official record
Conditions
PCOS, PCOS (Polycystic Ovary Syndrome), OSA, OSA - Obstructive Sleep Apnea
Interventions
Continuous Positive Airway Pressure (CPAP)
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 23, 2026, 12:22 AM EDT
Completed Phase 2 Interventional Results available

Exploratory Subjective Sleep Study of a Prototype Nasal Dilator

NCT01122849
View directory record Official record
Conditions
Sleep Disorders, Congestion, Nasal
Interventions
Prototype Nasal Dilator, Marketed Nasal Strip, Placebo Nasal Strip
Device
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Paramus, New Jersey • Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 9, 2018 · Synced Oct 23, 2026, 12:22 AM EDT
Completed No phase listed Observational

Disentangling the Role of Depression in Hypersomnia

NCT05850676
View directory record Official record
Conditions
Hypersomnia
Interventions
Sleep study
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 55 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 23, 2026, 12:22 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of ACT-541468 in Elderly Subjects With Insomnia Disorder

NCT02841709
View directory record Official record
Conditions
Insomnia Disorder
Interventions
ACT-541468, Placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
65 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
5
States / cities
Brandon, Florida • Chicago, Illinois • Las Vegas, Nevada + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 23, 2026, 12:22 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Translational Research Center for TBI and Stress Disorders: Virtual Assessment of Deployment Trauma and Rehabilitation

NCT04723745
View directory record Official record
Conditions
TBI (Traumatic Brain Injury), PTSD
Interventions
V-TRACTS Assessment/Feedback, OPTIONAL Brief Assessment of Thinking, OPTIONAL STEP-Home-Brief, OPTIONAL At-home Exercise Program, OPTIONAL Referral to 12-week STEP-Home, OPTIONAL Clinical Referral
Behavioral
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Oct 23, 2026, 12:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intern Health Study: 2020 Cohort Micro-Randomized Trial

NCT05106439
View directory record Official record
Conditions
Telemedicine
Interventions
Intern Health Study competition-related mobile notification, Intern Health Study mobile app, Intern Health Study mobile app competition scoreboard and history
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
2,286 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Oct 23, 2026, 12:22 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Online Insomnia Treatment Program

NCT05778812
View directory record Official record
Conditions
Insomnia, Sleep, Sleep Disturbance, Sleep Disorder, Sleep Hygiene, Sleep Initiation and Maintenance Disorders
Interventions
Full Sleep, Path to Better Sleep
Behavioral
Lead sponsor
Koko Home, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Oct 23, 2026, 12:22 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Use of Multiple Sensors to Track Sleep in Nightshift Workers

NCT06670287
View directory record Official record
Conditions
Sleep, Nightshift Work
Interventions
Single-Sensor Tracking (In-Lab), Multi-Sensor Sleep Tracking (In-Lab), Multi-Sensor Sleep Tracking (At-Home)
Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Novi, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 23, 2026, 12:22 AM EDT
Recruiting Not applicable Interventional

Building and Sustaining Exercise Habits for Adults With Type 1 Diabetes

NCT06967701
View directory record Official record
Conditions
Type 1 Diabetes (T1D), Latent Autoimmune Diabetes in Adult (LADA), Pancreatitis
Interventions
Exercise program, Self-monitoring
Behavioral
Lead sponsor
Yale University
Other
Eligibility
30 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Oct 23, 2026, 12:22 AM EDT
Withdrawn Not applicable Interventional

Golden Halo, Static Magnetic and Electric Field Device, in Recurrent Glioblastoma

NCT05410301
View directory record Official record
Conditions
Glioblastoma, Recurrent Glioblastoma
Interventions
Static Magnetic and Electric (sBE) device, Lomustine, Bevacizumab
Device · Drug
Lead sponsor
Varun Monga, MD
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 21, 2023 · Synced Oct 23, 2026, 12:22 AM EDT
Completed No phase listed Observational

Real-time State of Vigilance Monitor for the Neonatal Intensive Care Unit

NCT04920175
View directory record Official record
Conditions
Sleep Disturbance in Infancy (Disorder), Neonatal Disease
Interventions
Novel Real-time Neonatal Sleep Stage Detection Algorithm
Other
Lead sponsor
University of Michigan
Other
Eligibility
1 Day to 1 Year
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 24, 2025 · Synced Oct 23, 2026, 12:22 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 23, 2026, 12:22 AM EDT