Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:07 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 152 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Overnight sleep Clear all
Completed Not applicable Interventional

SIESTA (Sleep of Inpatients: Empower Staff to Act) for Acute Stroke Rehabilitation

NCT04254484
View directory record Official record
Conditions
Sleep, Sleep Disordered Breathing, Stroke
Interventions
SIESTA Rehab Education, ApneaLink
Behavioral · Diagnostic Test
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Evolution of Memories Across Wake and Sleep

NCT03227406
View directory record Official record
Conditions
Sleep Deprivation, Sleep
Interventions
Sleep deprivation, Nap
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 40 Years
Enrollment
276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 3, 2023 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of Consciousness States with NextSense Ear Bud Devices

NCT05114616
View directory record Official record
Conditions
Sleep
Interventions
NextSense EEG-enabled earbuds, Ellcie Healthy Glasses
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced Oct 19, 2026, 4:07 PM EDT
Active, not recruiting Not applicable Interventional

Acuity 200™ (Fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear

NCT06009458
View directory record Official record
Conditions
Myopia
Interventions
Acuity 200™ (fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear
Device
Lead sponsor
Acuity Polymers, Inc.
Industry
Eligibility
7 Years and older
Enrollment
387 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
9
States / cities
Mission Viejo, California • Oakland, California • San Francisco, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional

Sleep Apnea and Visual Perceptual Skill Learning

NCT01852929
View directory record Official record
Conditions
Apnea
Interventions
Subject using usual positive airway pressure therapy while sleeping for one night
Other
Lead sponsor
Heidi Roth, MD
Other
Eligibility
18 Years to 50 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 14, 2013 · Synced Oct 19, 2026, 4:07 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Pathophysiology of the Upper Airway in Patients With COPD and Concomitant OSA

NCT02567448
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Sleep and pulmonary physiologic measurements
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
40 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 7, 2020 · Synced Oct 19, 2026, 4:07 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Overnight Thalamic TES-TI to Modulate Sleep Spindles in Individuals With Schizophrenia Spectrum Disorders and Matched Healthy Controls

NCT07680114
View directory record Official record
Conditions
Schizophrenia
Interventions
TES-TI, Sham TES-TI
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Results available

Clinical Validation of New Commercial Sleep Monitoring Devices

NCT02779543
View directory record Official record
Conditions
Sleep Apnea
Interventions
Fitbit, Jawbone UP, Microsoft Band
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 14, 2019 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Results available

Validation of Sleep Apnea Screening Device

NCT02814227
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Zansors® sleep screening device
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 30, 2023 · Synced Oct 19, 2026, 4:07 PM EDT
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 Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Apnea Hypopnea Index Severity Versus Head Position During Sleep

NCT04086407
View directory record Official record
Conditions
Sleep Disordered Breathing, Sleep Hypopnea, Sleep Apnea, Sleep Apnea, Obstructive, Snoring
Interventions
Dual-axis inclinometer attached to the subject's forehead with tape
Device
Lead sponsor
Sleep Systems
Industry
Eligibility
21 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 30, 2020 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Phase 1 Interventional

Melatonin for Sleep in Children With Autism

NCT00927030
View directory record Official record
Conditions
Autistic Disorder, Insomnia
Interventions
supplemental liquid melatonin, flavored liquid or liquid supplemental melatonin
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
4 Years to 10 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 2, 2012 · Synced Oct 19, 2026, 4:07 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Clinical and Molecular Biomarker Studies in RAI1 (Retinoic Acid-Induced 1) -Related Disorders

NCT06274164
View directory record Official record
Conditions
RAI1 Gene 17P11.2 Deletion+Duplication
Interventions
Electroencephalography/Polysomnography (EEG/PSG), Skin Biopsy, Blood draw
Diagnostic Test · Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
1 Month to 80 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Effect of Background Noise on Sleep Quality

NCT02945254
View directory record Official record
Conditions
Sleep Onset Insomnia
Interventions
NIghtingale (R) device for filtered white noise (Cambridge Sound Management, Waltham, MA)
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 25, 2018 · Synced Oct 19, 2026, 4:07 PM EDT
Recruiting Not applicable Interventional

Sleep and Circadian Mechanisms in Hypertension

NCT05184933
View directory record Official record
Conditions
Hypertension, Cardiovascular Diseases, Cardiovascular Risk Factors, Circadian Rhythms, Sleep
Interventions
At-home Polysomnography, Circadian Protocol, Rested Wakefulness Trial, Overnight Sleep Trial, Regularized Sleep Schedule
Other · Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
25 Years to 64 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Providing "Good Sleep" for ICU Sedation

NCT01342328
View directory record Official record
Conditions
Sleep Disorders
Interventions
Normal saline infusion, Dexmedetomidine, Propofol
Other · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional

Study Comparing In-laboratory Polysomnography Electrocardiogram (PSG ECG) to Simultaneously Recorded In-laboratory ECG on the CPC M1 Device

NCT01234077
View directory record Official record
Conditions
Sleep Disorder
Interventions
CPC M1
Device
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 19, 2021 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Sleep and Meal Timing on Food Intake Regulation

NCT02347020
View directory record Official record
Conditions
Obesity, Diabetes Mellitus, Type II, Cardiovascular Disease
Interventions
Normal Sleep/ Normal Meal, Normal Sleep/ Late Meal, Late Sleep/ Normal Meal, Late Sleep/ Late Meal
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
20 Years to 49 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Oct 19, 2026, 4:07 PM EDT
Recruiting Not applicable Interventional

The Impact of Overnight Nutrition Support on Sleep and Circadian Rhythm Disruption in the ICU

NCT04737200
View directory record Official record
Conditions
Feeding Patterns, Sleep, Glucose Intolerance
Interventions
Time-of-day of enteral nutrition provision (daytime first), Time-of-day of enteral nutrition provision (nighttime first)
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating the SWW Method Dietary Intervention for HbA1c and Weight Management as a Preventative Intervention in Women

NCT07463417
View directory record Official record
Conditions
Metabolic Syndrome, Obesity & Overweight, Blood Glucose Monitoring, Type 2 Diabetes Prevention
Interventions
SWW Method® Dietary and Lifestyle Intervention
Behavioral
Lead sponsor
Sarah Wragge Wellness
Industry
Eligibility
35 Years to 75 Years · Female only
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Neuroplasticity in RBD

NCT05471960
View directory record Official record
Conditions
REM Sleep Behavior Disorder
Interventions
Natural progression over time
Other
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years to 75 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Not applicable Interventional Results available

DailyDose Smart Snack Study for T1D on MDI

NCT05967260
View directory record Official record
Conditions
Type 1 Diabetes Mellitus With Hypoglycemia
Interventions
DailyDose Smart Snack app, Dexcom G6 CGM
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 19, 2026, 4:07 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Temporal Interference for Thalamocortical Activity and Network Modulation

NCT07219719
View directory record Official record
Conditions
Healthy Participants
Interventions
Temporal Interference Transcranial electrical stimulation (TI-TES), Sham stimulation
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 19, 2026, 4:07 PM EDT
Completed Phase 1 Interventional Results available

Slow Wave Induction by Propofol to Eliminate Depression (SWIPED) I

NCT04680910
View directory record Official record
Conditions
Treatment-resistant Depression
Interventions
Propofol, Electroencephalography (EEG), Slow-Wave Activity
Drug · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 19, 2026, 4:07 PM EDT