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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 21, 2026, 7:00 AM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Sleep Disorder Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Validation of Sleep Questionnaires in the Down Syndrome Population

NCT03771469
View directory record Official record
Conditions
Obstructive Sleep Apnea, Down Syndrome
Interventions
Sleep study
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 17 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Jul 21, 2026, 7:00 AM EDT
Active, not recruiting Not applicable Interventional

Acoustic Stimulation for Seizure Suppression

NCT03198494
View directory record Official record
Conditions
Epilepsy
Interventions
Acoustic 1Hz Stimulation, Sham Background Noise
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 21, 2026, 7:00 AM EDT
Terminated Phase 4 Interventional Results available

Oral Iron Frequency for Childhood Restless Leg Syndrome/Periodic Limb Movement Disorder

NCT04610827
View directory record Official record
Conditions
Sleep Disorder, Restless Legs Syndrome, Periodic Limb Movement Sleep Disorder, Iron-deficiency
Interventions
Ferrous sulfate
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
2 Years to 10 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Jul 21, 2026, 7:00 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Sleep Extension on Ceramides in People with Overweight and Obesity

NCT06180837
View directory record Official record
Conditions
Lifestyle Factors, Overweight and Obesity, Insulin Sensitivity, Eating Habit, Sleep Hygiene, Type 2 Diabetes, Sleep, Sleep Deprivation, Insufficient Sleep Syndrome
Interventions
Sleep Extension Intervention
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 45 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Not applicable Interventional

Bright Light Therapy on Sleep Health in Lung Cancer Patients

NCT07064395
View directory record Official record
Conditions
Lung Cancers
Interventions
bright light
Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 21, 2026, 7:00 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Maintaining Behavior Change: An Evaluation of a Habit-based Sleep Health Intervention

NCT05167695
View directory record Official record
Conditions
Circadian Dysregulation
Interventions
Habit-based Sleep Health Intervention, Text messaging intervention
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 30 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Jul 21, 2026, 7:00 AM EDT
Terminated Not applicable Interventional

Blood Pressure, Heart Rate Variability & Sleep in Veterans With PTSD

NCT01920451
View directory record Official record
Conditions
Insomnia, Posttraumatic Stress Disorder, Hypertension, Cardiovascular Disease
Interventions
Cognitive-Behavioral Therapy for Insomnia (CBTI)
Behavioral
Lead sponsor
Durham VA Medical Center
Federal
Eligibility
21 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 5, 2014 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep, Exercise, Nutrition and Survivorship in Prostate Cancer

NCT05318131
View directory record Official record
Conditions
Prostate Cancer
Interventions
Sleep and Lifestyle Advice Website, Surveys and Sleep Monitors
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 21, 2026, 7:00 AM EDT
No Longer Available No phase listed Expanded access

Expanded Access Program to Provide Treatment With Pitolisant to Adult Patients in the U.S. With Excessive Daytime Sleepiness Associated With Narcolepsy With or Without Cataplexy

NCT03433131
View directory record Official record
Conditions
Narcolepsy Without Cataplexy, Narcolepsy With Cataplexy
Interventions
Pitolisant
Drug
Lead sponsor
Harmony Biosciences Management, Inc.
Industry
Eligibility
18 Years and older
U.S. locations
71
States / cities
Birmingham, Alabama • Cullman, Alabama • Phoenix, Arizona + 60 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Jul 21, 2026, 7:00 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

An Observational Study of Post-cesarean Delivery Respiratory Patterns Using a Non-invasive Minute Ventilation Monitor (Exspiron ™ System)

NCT02903173
View directory record Official record
Conditions
Pregnancy, Analgesia, Respiratory Depression, Obstructive Sleep Apnea, Postpartum
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 23, 2019 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Deprivation and Energy Balance

NCT00935402
View directory record Official record
Conditions
Obesity
Interventions
Sleep
Behavioral
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
30 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2011 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Not applicable Interventional

The Effect of Aerobic Exercise on Cognitive Function and Sleep Quality in Individuals With Multiple Sclerosis

NCT01783665
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
aerobic exercise, home exercise program
Other
Lead sponsor
Catherine Siengsukon, PT, PhD
Other
Eligibility
21 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Jul 21, 2026, 7:00 AM EDT
Withdrawn Phase 2 Interventional

Non-Viral TCR Gene Therapy

NCT04102436
View directory record Official record
Conditions
Endocrine/Neuroendocrine, Non-Small Cell Lung Cancer, Breast Cancer, Gastrointestinal/Genitourinary Cancers, Ovarian Cancer
Interventions
Fludarabine, Cyclophosphamide, Aldesleukin, Sleeping Beauty Transposed PBL
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced Jul 21, 2026, 7:00 AM EDT
Completed No phase listed Observational

Fatigue, Sleep and Cytokines in Primary Brain Tumor (PBT) Patients

NCT00876499
View directory record Official record
Conditions
Brain Cancer
Interventions
Questionnaire
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 8, 2015 · Synced Jul 21, 2026, 7:00 AM EDT
Recruiting Not applicable Interventional

Cognition After OSA Treatment Among Native American People (CATNAP)

NCT06227572
View directory record Official record
Conditions
Obstructive Sleep Apnea, Cognitive Change
Interventions
CATNAP MI
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
40 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Eagle Butte, South Dakota
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Jul 21, 2026, 7:00 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Sleep Duration on Eating and Activity Behaviors

NCT01030107
View directory record Official record
Conditions
Sleep, Obesity
Interventions
Increase Sleep, Decrease Sleep
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
8 Years to 11 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 4, 2012 · Synced Jul 21, 2026, 7:00 AM EDT
Active, not recruiting Not applicable Interventional

A Study Comparing the Effects of Two Types of Natural Oils Used in a Bedtime Foot Massage Routine on Sleep and Emotional Well-Being in Perimenopausal Women.

NCT07274371
View directory record Official record
Conditions
Sleep Disturbances in Perimenopause
Interventions
Brahmi-Gotukola oil padabhyanga, Sesame oil Padabhyanga
Behavioral
Lead sponsor
Saipriya Gowrishankar
Other
Eligibility
40 Years to 55 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fairfield, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jul 21, 2026, 7:00 AM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate the Efficacy and Safety of E2086 in Adults With Narcolepsy

NCT07493265
View directory record Official record
Conditions
Narcolepsy
Interventions
E2086, Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
17
States / cities
Santa Ana, California • Brandon, Florida • Medley, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Jul 21, 2026, 7:00 AM 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 8, 2019 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Not applicable Interventional

The Yoga and Insomnia Study

NCT05723211
View directory record Official record
Conditions
Insomnia, Insomnia, Psychophysiological, Sleep Disorder
Interventions
Vinyasa yoga group, Non-active control group
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 55 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced Jul 21, 2026, 7:00 AM EDT
Terminated Phase 3 Interventional Results available

The Impact of Low Flow Nocturnal Oxygen Therapy on Hospital Admissions and Mortality in Patients With Heart Failure and Central Sleep Apnea

NCT03745898
View directory record Official record
Conditions
Heart Failure, Central Sleep Apnea
Interventions
Oxygen, Room Air
Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
26
States / cities
Tucson, Arizona • Stanford, California • New Haven, Connecticut + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2023 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Phase 1 Interventional

Ropinirole Tablets In Young Patients With Restless Legs Syndrome

NCT00140712
View directory record Official record
Conditions
Restless Legs Syndrome
Interventions
Ropinirole Immediate Release
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years to 17 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Macon, Georgia • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2017 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Not applicable Interventional Results available

The Effects of Trazodone on Sleep Apnea Severity

NCT01817907
View directory record Official record
Conditions
Sleep Apnea, Obstructive
Interventions
Placebo pill, Trazodone
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Jul 21, 2026, 7:00 AM EDT
Completed Not applicable Interventional

Electrophysiologic Changes in Blacks Treated With CBT for Insomnia

NCT02741336
View directory record Official record
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Self-Monitoring
Behavioral
Lead sponsor
State University of New York - Downstate Medical Center
Other
Eligibility
30 Years to 50 Years · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Sep 12, 2017 · Synced Jul 21, 2026, 7:00 AM EDT