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ClinicalTrials.gov public records Last synced Nov 2, 2026, 1:57 PM EST

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Showing 1345–1368 of 2,108 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sleep Study Clear all
Recruiting Not applicable Interventional

Acoustic Stimulation, Sleep, and Cognitive-Emotional Processes in Young Adults With Anxiety and Depression Symptoms

NCT05802004
View directory record Official record
Conditions
Acoustic Stimulation
Interventions
Acoustic Stimulation (STIM), No Acoustic Stimulation (SHAM), Daily acoustic stimulation (STIM2), No daily acoustic stimulation (SHAM2)
Device
Lead sponsor
Michelle Stepan
Other
Eligibility
18 Years to 25 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Completed Phase 3 Interventional Results available

Polysomnography Study of GSK1838262 Extended Release Tablets Versus Placebo in RLS and Associated Sleep Disturbance

NCT00748098
View directory record Official record
Conditions
Restless Legs Syndrome, Restless Legs Syndrome (RLS)
Interventions
GSK1838262 Extended Release Tablets, Placebo
Drug
Lead sponsor
XenoPort, Inc.
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
24
States / cities
Jasper, Alabama • San Diego, California • Hallandale, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2013 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Social-Media Intervention in Reducing Tanning in High-Risk Tanners

NCT03441321
View directory record Official record
Conditions
Health Status Unknown
Interventions
Lifestyle and Values Intervention, Lifestyle Intervention, Survey Administration
Other
Lead sponsor
Jerod L Stapleton, PhD
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
407 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Completed Phase 4 Interventional Accepts healthy volunteers

The Effects of Modafinil on Waking Function and on Sleep in Individuals With Primary Insomnia

NCT00124384
View directory record Official record
Conditions
Primary Insomnia
Interventions
CBT-I, modafinil
Behavioral · Drug
Lead sponsor
University of Rochester
Other
Eligibility
25 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2008 · Synced Nov 2, 2026, 1:57 PM EST
Recruiting Not applicable Interventional

Preventative Screening and Health Coaching in a Food Insecure Population

NCT06907524
View directory record Official record
Conditions
Cardiovascular Disease Prevention, Cardiometabolic Diseases, Cardiovascular Risk Factor, Cardiovascular Risk Score, Hypertension, Hyperlipidemia, Diabetes, Lifestyle Modification, Health Coaching
Interventions
Longitudinal, Individualized Health Coaching
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
40 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Recruiting Not applicable Interventional

Adapting rHIRE and Sleep Monitoring in Parkinson's Disease

NCT07498296
View directory record Official record
Conditions
PARKINSON DISEASE (Disorder)
Interventions
High Intensity Resistance Exercise
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Terminated Not applicable Interventional Results available

Hill-Rom WAVE for Positional Obstructive Sleep Apnea at Home

NCT03971721
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Wave 4.3
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Nov 2, 2026, 1:57 PM EST
Completed No phase listed Interventional Results available

Validation of ApneaLink Air Home Sleep Testing in the Diagnosis of Obstructive Sleep Apnea in Adolescent Children

NCT03748771
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
ApneaLink Air
Device
Lead sponsor
ResMed
Industry
Eligibility
12 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 15, 2021 · Synced Nov 2, 2026, 1:57 PM EST
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Virtual Outreach and Individualized Coaching Extension

NCT07836114
View directory record Official record
Conditions
Chronic Disease, Mild Cognitive Impairment
Interventions
Virtual Outreach and Individualized Coaching Extension
Other
Lead sponsor
Emory University
Other
Eligibility
65 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Recruiting Not applicable Interventional Accepts healthy volunteers

UCLA Magnesium Formulation Athlete Study

NCT07640685
View directory record Official record
Conditions
Athletic Performance, Recovery, Sleep
Interventions
Magnesium glycinate, Magnesium L-threonate, Placebo
Dietary Supplement · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Enrolling by invitation No phase listed Observational

Multimodal Digital Biomarker Prediction of Acute Clinical Deterioration

NCT07817550
View directory record Official record
Conditions
Acute Disease, Disease Progression, Critical Illness, Biomarkers, Aging, Digital Health, Wearable Electronic Devices, Remote Patient Monitoring
Interventions
Multimodal Digital Biomarker Monitoring
Other
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2039
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Completed No phase listed Observational

Impact of Iron Supplementation Treatment on Brain Iron Concentrations

NCT04144790
View directory record Official record
Conditions
ADHD, Iron-deficiency, Restless Legs Syndrome, Periodic Limb Movement Sleep Disorder
Interventions
ferrous sulfate
Dietary Supplement
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
5 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional

Brief Sleep Intervention for Bipolar Disorder

NCT01764074
View directory record Official record
Conditions
Bipolar Disorder, Sleep Problems, Suicidal Thoughts
Interventions
Brief Sleep Intervention
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 6, 2019 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional Accepts healthy volunteers

Use of Temperature Controlling Mattress Pad for Sleep Improvement

NCT04257825
View directory record Official record
Conditions
Sleep
Interventions
Chili Sleep System
Device
Lead sponsor
ProofPilot
Industry
Eligibility
18 Years to 100 Years
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Personalized Health Assessment Related to Medications (Project PHARM)

NCT03037476
View directory record Official record
Conditions
Feedback, Psychological, Clinical Trial, Substance Abuse
Interventions
Web-based PFI, Assessment Only
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 25 Years
Enrollment
843 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional Results available

Research on Improving Sleep During Pregnancy

NCT05017974
View directory record Official record
Conditions
Sleep, Pregnancy Related
Interventions
Mindfulness-Based Stress Reduction plus Prenatal Sleep supplement, Treatment as Usual
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Nov 2, 2026, 1:57 PM EST
Completed No phase listed Observational Accepts healthy volunteers

Health Behaviors and Time-of-Day: Older Adult Cognitive Function

NCT02300272
View directory record Official record
Conditions
Alteration of Cognitive Function, Ageing
Interventions
Polysomnograph, Actiwatch
Device
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 13, 2019 · Synced Nov 2, 2026, 1:57 PM EST
Recruiting Not applicable Interventional

The Mindful Smartphone Use Study

NCT07892807
View directory record Official record
Conditions
Problematic Phone Use Behavior, Depression, Anxiety
Interventions
Mindwire
Behavioral
Lead sponsor
Brown University
Other
Eligibility
13 Years to 19 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 30, 2026 · Synced Nov 2, 2026, 1:57 PM EST
Withdrawn Phase 1 Interventional

Postoperative Ibuprofen Use and Risk of Bleeding in Pediatric Tonsillectomy

NCT03385057
View directory record Official record
Conditions
Tonsillectomy With or Without Adenoidectomy
Interventions
Ibuprofen, Acetaminophen
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
2 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
5
States / cities
San Diego, California • Atlanta, Georgia • Cleveland, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2018 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional Accepts healthy volunteers

Study to Evaluate the Efficacy of Bare Performance Nutrition's Peak Sleep Supplementation on Sleep Quality and Duration.

NCT05222919
View directory record Official record
Conditions
Sleep
Interventions
Bare performance supplement, Placebo
Dietary Supplement
Lead sponsor
Bare Performance Nutrition
Industry
Eligibility
24 Years to 45 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2022 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional

Reducing Sedentary Behavior to Improve Sleep: an Ancillary Study to the RESET BP Clinical Trial

NCT03946228
View directory record Official record
Conditions
Sleep, Obstructive Sleep Apnea, Insomnia
Interventions
Behavioral Intervention
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 65 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 7, 2023 · Synced Nov 2, 2026, 1:57 PM EST
Completed Phase 3 Interventional Results available

Study to Assess the Efficacy and Safety of ACT-541468 (Daridorexant) in Adult and Elderly Subjects Suffering From Difficulties to Sleep

NCT03575104
View directory record Official record
Conditions
Insomnia Disorder
Interventions
Daridorexant, Placebo
Drug · Other
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years and older
Enrollment
924 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
37
States / cities
Glendale, Arizona • Tucson, Arizona • Little Rock, Arkansas + 33 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2022 · Synced Nov 2, 2026, 1:57 PM EST
Completed Not applicable Interventional Accepts healthy volunteers

Vascular Effects of Acute Sodium (VEAS) Study

NCT04244604
View directory record Official record
Conditions
Sodium Excess, Racial Disparities, Blood Pressure, Cardiovascular Risk Factor
Interventions
Low Sodium Meal (140 mg sodium chloride), High Sodium Meal (2500 mg sodium chloride)
Other
Lead sponsor
Indiana University
Other
Eligibility
19 Years to 75 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
2
States / cities
Auburn, Alabama • Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Nov 2, 2026, 1:57 PM EST
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Efficacy of Ramelteon in Healthy Subjects

NCT00671190
View directory record Official record
Conditions
Sleep Disorder
Interventions
Ramelteon, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 45 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
13
States / cities
Hot Springs, Arkansas • Los Angeles, California • San Diego, California + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2012 · Synced Nov 2, 2026, 1:57 PM EST