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ClinicalTrials.gov public records Last synced Oct 23, 2026, 4:20 AM EDT

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Showing 193–216 of 217 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Normal sleep Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Physiologic Effects of Sleep Restriction

NCT01433315
View directory record Official record
Conditions
Sleep Deprivation
Interventions
sleep restriction
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 40 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 20, 2022 · Synced Oct 23, 2026, 4:20 AM EDT
Completed No phase listed Observational

Objective, Passive Assessment of LRRK2 Carriers

NCT05287620
View directory record Official record
Conditions
Parkinson Disease
Interventions
Emerald device
Device
Lead sponsor
University of Rochester
Other
Eligibility
50 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 28, 2024 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

IOA Preventing Occlusal Changes With MAD Use

NCT07103941
View directory record Official record
Conditions
Sleep Related Breathing Disorder, Snoring, Obstructive Sleep Apnea (OSA), Open Bite, Occlusal Changes, Tooth Migration, Posterior Open Bite
Interventions
AM Aligner, Exercise
Device · Behavioral
Lead sponsor
Isabel Moreno Hay
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

Trial of eHealth Wellness Behavioral Interventions and Patient-reported Outcomes

NCT05442112
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Wellness Patient Message
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 89 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 17, 2024 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Restriction and Postprandial Lipemia

NCT05713370
View directory record Official record
Conditions
Sleep Deprivation, Obesity
Interventions
high fat meal
Dietary Supplement
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
21 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 31, 2024 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

OSA-18 in Children With Mild Obstructive Sleep Apnea: Can it be a Helpful Decision Making Tool?

NCT05911646
View directory record Official record
Conditions
Apnea, Obstructive Sleep, Obstructive Sleep Apnea
Interventions
OSA-18 Survey, Decisional Conflict (DCS)
Other
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
3 Years to 12 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed No phase listed Observational

Obesity and OSA in Pregnancy

NCT05654259
View directory record Official record
Conditions
Obesity, Obesity, Maternal, Obstructive Sleep Apnea, Blood Pressure
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
116 participants
Timeline
2018 – 2025
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Timing and Energy Balance

NCT01866280
View directory record Official record
Conditions
Sleep, Meals
Interventions
Normal sleep, Normal meals, Late sleep, Late meals
Behavioral
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
20 Years to 45 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 21, 2015 · Synced Oct 23, 2026, 4:20 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Strategies to Augment Ketosis: Ketone Conferred Resiliency Against Sleep Restriction

NCT05519644
View directory record Official record
Conditions
Sleep Deprivation
Interventions
Sleep Deprivation, Heart Rate, Sleep Monitoring, Diet, Exercise Performance, Surveys, McGill Pain Questionnaire, Shortened Profile of Mood States, Pittsburg Sleep Index, Cognitive performance, Marksmanship Performance, Quick Board, Advanced Medical Technologies Inc, Jump Test, CGM/CKM, Blood Draw, Ketone Supplement
Other · Behavioral · Biological + 1 more
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 40 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Exercise Reset for Concussion in a Military Environment

NCT05498038
View directory record Official record
Conditions
Brain Concussion
Interventions
Aerobic Exercise
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 40 Years
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Fayetteville, North Carolina • Jacksonville, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Individual Differences in Diabetes Risk: Role of Slow WaveSleep

NCT00989378
View directory record Official record
Conditions
Sleep, Diabetes
Interventions
baseline study
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 20 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Deprivation and Energy Balance

NCT01334788
View directory record Official record
Conditions
Sleep Deprivation
Interventions
sleep deprivation, Normal sleep
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 12, 2023 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Student Exercise and Sleep Timing Study - Part 2

NCT06336590
View directory record Official record
Conditions
Sleep, Mood, Stress
Interventions
Morning Exercise
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 23 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
6
States / cities
New Brunswick, New Jersey • Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Not applicable Interventional

The Effects of Successful OSA Treatment on Memory and AD Biomarkers in Older Adults Study

NCT05988385
View directory record Official record
Conditions
Obstructive Sleep Apnea, Cognitive Decline
Interventions
Positive airway pressure, Oral appliance therapy, Positional therapy
Device
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
55 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
4
States / cities
Tucson, Arizona • New York, New York • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Disentangling the Effects of Daily Stress, Sleep, and Sex Hormones on Accelerated Vascular Aging in Midlife Women

NCT06745466
View directory record Official record
Conditions
Estrogen, Premenopause
Interventions
ganirelix acetate
Drug
Lead sponsor
University of Delaware
Other
Eligibility
40 Years to 55 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Results available

Continuous Positive Airway Pressure to Improve Milder Obstructive Sleep Apnea

NCT00089752
View directory record Official record
Conditions
Lung Diseases, Sleep Apnea Syndromes, Hypertension
Interventions
Continuous Positive Airway Pressure (CPAP) Treatment, Sham CPAP device - CPAP device with pressure delivered <1 cm H20
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 100 Years
Enrollment
281 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
4
States / cities
Denver, Colorado • Atlanta, Georgia • Long Island City, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2017 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

A Pilot Study to Examine Sleep and Fatigue in Pediatric Brain Tumor Patients Hospitalized for High Dose Chemotherapy

NCT00666614
View directory record Official record
Conditions
Sleep, Fatigue
Interventions
Sleep Environment Intervention, Normal Hospital Environment
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
4 Years to 21 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Oct 23, 2026, 4:20 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Real-World Use of an iPad-Based Light Therapy App, With Optional Biomarker Collection

NCT07744711
View directory record Official record
Conditions
Circadian Rhythms
Interventions
Circadian OS iPad-based light app
Device
Lead sponsor
Circadian OS, Inc
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 23, 2026, 4:20 AM EDT
Completed No phase listed Observational

Sleep Disordered Breathing and Alzheimer's Disease Biomarkers in Normal Aging and Mild Cognitive Impairment

NCT03912571
View directory record Official record
Conditions
Sleep Disorder
Interventions
Structural 3T MRI, MRI Based Perfusion Imaging, VR-CO2 MRI Scans
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Peanut Butter on Sleep Quality and Daily Energy Levels in Fire Fighters

NCT06364202
View directory record Official record
Conditions
Sleep, Body Composition, Blood Pressure, Physical Activity
Interventions
Peanut Butter
Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional

The Influence of Cardiorespiratory Fitness on Firefighter Cardiovascular Health Under Exercise Conditions

NCT04514354
View directory record Official record
Conditions
Cardiovascular Diseases, Post-Exercise Hypotension
Interventions
GEST
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
21 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 14, 2020 · Synced Oct 23, 2026, 4:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Patient Satisfaction During Outpatient Versus Inpatient Foley Catheter Induction of Labor

NCT02975167
View directory record Official record
Conditions
Induction of Labor Affected Fetus / Newborn, Cervical Ripening, Patient Satisfaction
Interventions
Outpatient Cervical Ripening, Inpatient Cervical Ripening, Foley catheter placement, Pre-Foley Questionnaire, Post-Foley Questionnaire, Fetal Non-Stress Test
Other · Procedure · Behavioral
Lead sponsor
MemorialCare Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2025
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Oct 23, 2026, 4:20 AM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Use of High Resolution Colonic Manometry in Studying Motility

NCT02574611
View directory record Official record
Conditions
Gastrointestinal Dysfunction
Interventions
Neostigmine, Glycopyrrolate, Saline (Placebo), High Resolution Colonic Manometry
Drug · Other · Device
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 23, 2026, 4:20 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Sleep-wake Changes of Luteinizing Hormone Frequency in Pubertal Girls With and Without High Testosterone

NCT00930007
View directory record Official record
Conditions
Hyperandrogenism
Interventions
Blood sampling
Other
Lead sponsor
University of Virginia
Other
Eligibility
8 Years to 15 Years · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 23, 2026, 4:20 AM EDT