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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Sleep Symptoms Clear all
Terminated No phase listed Observational Accepts healthy volunteers

Cardiometabolic Risk of Shiftwork

NCT01264913
View directory record Official record
Conditions
Sleep Deprivation, Circadian Dysregulation, Shift-Work Sleep Disorder
Interventions
sleep extension & circadian alignment
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 2, 2016 · Synced Sep 25, 2026, 5:31 AM EDT
Completed No phase listed Observational

Study of Sleep and Delirium in the Intensive Care Unit (ICU)

NCT01280097
View directory record Official record
Conditions
Delirium, Sleep Disorders, Circadian Rhythm
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
45 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 14, 2015 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Personalized Behavioral Intervention for Older Adults With Musculoskeletal Pain and Sleep Complaints

NCT03921840
View directory record Official record
Conditions
Sleep, Pain
Interventions
ELDERFITNESS, Control
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 85 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Sep 25, 2026, 5:31 AM EDT
Active, not recruiting Not applicable Interventional

Sleep Intervention for Chronic Insomnia Using Virtual Reality Pilot Study

NCT04253691
View directory record Official record
Conditions
Insomnia Chronic, Pain, Chronic
Interventions
Virtual Reality Mediated Relaxation
Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 25, 2026, 5:31 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Research Framework Exploring Sleep Health

NCT05197738
View directory record Official record
Conditions
Sleep, Sleep Apnea, Obesity, Mood
Interventions
Not listed
Lead sponsor
Scripps Translational Science Institute
Other
Eligibility
18 Years and older
Enrollment
100,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2041
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Sep 25, 2026, 5:31 AM EDT
Withdrawn No phase listed Observational

Characterization of Fatigue in Military Personnel With Traumatic Brain Injuries

NCT03998358
View directory record Official record
Conditions
Traumatic Brain Injury, Neurobehavioral Manifestation, Sleep Disorder, Fatigue
Interventions
Not listed
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
25 Years to 40 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 24, 2021 · Synced Sep 25, 2026, 5:31 AM EDT
Completed No phase listed Observational

New Data Analysis Methods for Actigraphy in Sleep Medicine

NCT00949858
View directory record Official record
Conditions
Obstructive Sleep Apnea, Restless Leg Syndrome, Insomnia
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
635 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 30, 2017 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Not applicable Interventional Results available

Trial on the Effect of Optically Modified Fiber Mattress Covers on Sleep Disturbances in Patients With Chronic Back Pain

NCT00969540
View directory record Official record
Conditions
Back Pain, Insomnia
Interventions
Active Mattress Cover, Placebo Mattress Cover
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Phase 2 Interventional Results available

Latent Aging Mechanisms in Pain and Sleep

NCT04683640
View directory record Official record
Conditions
Chronic Pain
Interventions
GABA, Placebo
Dietary Supplement · Drug
Lead sponsor
University of Florida
Other
Eligibility
45 Years to 100 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Phase 3 Interventional

An Open Label Study of FT218 in Subjects With Narcolepsy

NCT04451668
View directory record Official record
Conditions
Narcolepsy, Cataplexy, Excessive Daytime Somnolence, Sleep Disorder, Sleep Disturbance, Sleep Wake Disorders
Interventions
FT218
Drug
Lead sponsor
Avadel
Industry
Eligibility
16 Years and older
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
27
States / cities
Birmingham, Alabama • Redwood City, California • Santa Ana, California + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Home Sleep and Metabolism

NCT02253368
View directory record Official record
Conditions
Overweight, Sleep
Interventions
sleep
Other
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 40 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 4, 2021 · Synced Sep 25, 2026, 5:31 AM EDT
Recruiting Not applicable Interventional

Reestablishing Sleep and Circadian Alignment in Medical Intensive Care Unit (MICU) Patients Via a Mechanistic RCT of an Sleep Chronobundle

NCT05551325
View directory record Official record
Conditions
Critical Illness, Sleep Deprivation, Circadian Rhythm Sleep Disorder, Unspecified
Interventions
Chronobundle - light, chronobundle - feeding, chronobundle - mobility, chronobundle - sleep
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Not applicable Interventional

Evidence-based Diagnosis and Management of Pediatric Obstructive Sleep Apnea in Primary Care

NCT02781376
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
CHICA OSA, Snoring Identification Only
Other
Lead sponsor
Indiana University
Other
Eligibility
1 Year to 11 Years
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Location-based Smartphone Technology to Guide College Students Healthy Choices Ph II

NCT02996864
View directory record Official record
Conditions
Overweight and Obesity, Health Behavior, Sleep Deprivation
Interventions
Healthy Detours App, Fat Secret App
Other
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
18 Years to 29 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
2
States / cities
Golden, Colorado • Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 5, 2023 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Not applicable Interventional Results available

Mild Cognitive Impairment and Obstructive Sleep Apnea

NCT01482351
View directory record Official record
Conditions
Obstructive Sleep Apnea, Mild Cognitive Impairment
Interventions
CPAP adherence intervention, Attention control intervention
Behavioral
Lead sponsor
George Mason University
Other
Eligibility
55 Years to 89 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
3
States / cities
Abington, Pennsylvania • Philadelphia, Pennsylvania • Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Sep 25, 2026, 5:31 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of SlimBiotics L. Fermentum K8 Postbiotic on Weight Management and Metabolic Health Outcomes

NCT05912699
View directory record Official record
Conditions
Metabolic Health, Weight Loss, Stress, Well-Being, Psychological, Sleep, Healthy Eating
Interventions
Slimbiotics Postbiotic, Placebo
Other
Lead sponsor
Slimbiotics
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced Sep 25, 2026, 5:31 AM EDT
Completed Not applicable Interventional

Fatigue Management in HIV

NCT02126007
View directory record Official record
Conditions
Fatigue
Interventions
Sleep and Rhythm Intervention, Dietary Modifications
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2016 · Synced Sep 25, 2026, 5:31 AM EDT
Terminated Not applicable Interventional

TRAIN Your Sleep; Treating Adolescent Insomnia With Cognitive Behavioral Therapy for Insomnia (CBT-I)

NCT04920630
View directory record Official record
Conditions
Insomnia, Chronic Pain
Interventions
Cognitive Behavioral Therapy - Insomnia (CBT-I)
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 22, 2023 · Synced Sep 25, 2026, 5:31 AM EDT
Withdrawn Not applicable Interventional

Treating Sleep/Wake Cycle Disturbances in Basal Ganglia Disorders With Ramelteon

NCT00907595
View directory record Official record
Conditions
Huntington's Disease, Parkinson's Disease, Dementia With Lewy Bodies, Sleep Disorders, Circadian Dysregulation
Interventions
Ramelteon, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 5, 2012 · Synced Sep 25, 2026, 5:31 AM EDT
Recruiting Not applicable Interventional

Effect of Nicotinamide Riboside on Ketosis, Fat Oxidation & Metabolic Rate

NCT06044935
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Standard Diet, Ketogenic Diet, Placebo, Nicotinamide Riboside
Other · Dietary Supplement
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Sep 25, 2026, 5:31 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Fitbit Device Use in Overweight Pregnancy

NCT06226597
View directory record Official record
Conditions
Pregnancy Weight Gain, Overweight and Obesity
Interventions
Fitbit device
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Sep 25, 2026, 5:31 AM EDT
Completed No phase listed Observational

Biobehavioral Correlates of Cancer-related Cognitive Dysfunction and Its Co-occurring Symptoms

NCT04611620
View directory record Official record
Conditions
Survivorship, Cognitive Dysfunction, Pain, Depression, Anxiety, Fatigue, Sleep Disturbance
Interventions
Cognitive Dysfunction
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
682 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Sep 25, 2026, 5:31 AM EDT
Recruiting Phase 3 Interventional

A Study to Evaluate the Efficacy and Safety of ALKS 2680 in Adults With Narcolepsy Type 2

NCT07502443
View directory record Official record
Conditions
Narcolepsy Type 2
Interventions
ALKS 2680 Dose 1, ALKS 2680 Dose 2, ALKS 2680 Dose 3, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
22
States / cities
Cullman, Alabama • Phoenix, Arizona • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 25, 2026, 5:31 AM EDT
Not listed Not applicable Interventional

Evaluation of a Self-Care Toolkit in Surgical Breast Cancer Patients

NCT02387320
View directory record Official record
Conditions
Anxiety, Pain, Nausea, Fatigue, Sleep Disturbance
Interventions
Self-Care Toolkit
Other
Lead sponsor
Samueli Institute for Information Biology
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Fort Hood, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 11, 2016 · Synced Sep 25, 2026, 5:31 AM EDT