Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 8:26 PM EDT

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Showing 385–408 of 959 matching trials from the live ClinicalTrials.gov search.
Not listed Not applicable Interventional Accepts healthy volunteers

The Role of Naps and Overnight Sleep on Cognitive Learning in Preschoolers

NCT04758663
Conditions
Sleep
Interventions
Nap/wake conditions on memory, Nap/wake conditions on overnight physiology
Behavioral
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
33 Months to 71 Months
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Amherst, Massachusetts
Conditions
Sleep, Multiple Myeloma
Interventions
Mindfulness Awareness Practices for Insomnia, Sleep Health Information
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Insomnia, Chronic Insomnia, Chronic Insomnia Disorder, Sleep Disturbance
Interventions
TMS
Device
Lead sponsor
San Francisco Neurology and Sleep Center
Other
Eligibility
18 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
Not listed Not applicable Interventional Accepts healthy volunteers

Pet Partners for Promotion of Academic Life Skills

NCT03530943
Conditions
Stress Prevention, Cortisol, Anxiety Disorders and Symptoms, Depression Disorders and Symptoms, Executive Functioning, Motivation and Learning, Momentary Emotion, Study Strategies, Perceived Stress, Animal Behavior, Animal Stress, Dyadic Interaction, Alpha-amylase
Interventions
Animal Assisted Activities, Academic Stress Management tools
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 30 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Pullman, Washington
Conditions
Mild Cognitive Impairment
Interventions
Circadian-Effective Light, Rhythmic Light, Placebo Light, Placebo Rhythmic Light
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
55 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Menands, New York • New York, New York
Completed Not applicable Interventional

Heart Failure Insomnia Treatment Study

NCT03636880
Conditions
Heart Failure, Cardiac Failure, Congestive Heart Failure, Insomnia, Sleep Disorder, Sleep Initiation and Maintenance Disorders, Disorders of Initiating and Maintaining Sleep, Anxiety, Depression
Interventions
Brief treatment for Insomnia, Sleep Monitoring
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Seeing the World Through Assorted Glasses

NCT02483559
Conditions
Sleep
Interventions
Amber Lenses, Placebo Lenses
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Obstructive Sleep Apnea
Interventions
moderate-intensity aerobic and resistance training, low-intensity stretching
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 55 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
2
States / cities
Columbia, South Carolina
Conditions
Gestational Diabetes Mellitus, Pregnancy in Diabetic, Pregnancy, High Risk
Interventions
Patient-led Insulin (intervention group), Provider-led Insulin (standard care)
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Back Pain
Interventions
Savella
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chestnut Hill, Massachusetts
Conditions
Bipolar I Disorder, Depression
Interventions
Cariprazine, Aripiprazole/Escitalopram combination, Quetiapine, Lurasidone
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
2,726 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
17
States / cities
Birmingham, Alabama • Bloomington, Indiana • Baltimore, Maryland + 13 more
Conditions
Insomnia, Cognitive Dysfunction, Mild Cognitive Impairment, Sleep Initiation and Maintenance Disorders, Sleep Disorders, Intrinsic, Dyssomnias, Sleep Wake Disorders, Nervous System Diseases, Alzheimer Disease
Interventions
SHUTi OASIS, Patient Education
Behavioral · Other
Lead sponsor
University of Virginia
Other
Eligibility
65 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Charlottesville, Virginia
Recruiting No phase listed Observational Accepts healthy volunteers

The Lake Nona Life Project

NCT02533804
Conditions
Health Behavior, Quality of Life, Aging
Interventions
Not listed
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 110 Years
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Shift Work Schedule, Circadian Rhythm, Insulin Resistance, Circadian Misalignment
Interventions
Metyrapone And Hydrocortisone, Dextrose, insulin
Drug
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Spokane, Washington
Conditions
Chronic Pain (Back / Neck)
Interventions
Pain Psychology Neuroscience + Written Emotional Disclosure, Pain Psychology Neuroscience + Healthy Habits Disclosure, Health Behavior Control + Written Emotional Disclosure, Health Behavior Control + Healthy Habits Disclosure
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 75 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Long COVID, Brain Fog, Cognitive Impairment, Cognitive Dysfunction, Post-Acute COVID-19 Syndrome
Interventions
Processing Speed Training, In-lab Instrumental Activities of Daily Living Training, In-lab Brain Health Training, Transfer Package, Follow Up Phone Calls, Vocational Rehabilitation, Peer Mentoring, Reaction Time Training, Trans-auricular Vagus Nerve Stimulation: High Intensity, Trans-auricular Vagus Nerve Stimulation: Low Intensity
Behavioral · Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Results available

Effects of Massage Therapy to Induce Sleep in Preterm Infants

NCT01354028
Conditions
Premature Birth of Newborn
Interventions
Massage therapy
Other
Lead sponsor
University of Arkansas
Other
Eligibility
3 Days to 20 Weeks
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Little Rock, Arkansas
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
Conditions
Insomnia, Depression
Interventions
Cognitive Behavioral Therapy for Insomnia (CBTI), Perinatal Understanding of Mindful Awareness for Sleep (PUMAS)
Behavioral
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Novi, Michigan
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Sleep and Vascular Health Study

NCT05918744
Conditions
Sleep, Vascular Diseases, Metabolic Disease
Interventions
Sleep Extension
Behavioral
Lead sponsor
Auburn University
Other
Eligibility
18 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Auburn, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sex Steroids, Sleep, and Metabolic Dysfunction in Women

NCT00805207
Conditions
Polycystic Ovary Syndrome (PCOS), Obstructive Sleep Apnea, Obesity
Interventions
Progesterone, testosterone, glucocorticoid, continuous positive airway pressure, Estrogen, Control
Drug · Device · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Smoking
Interventions
Integrated Care, Cognitive-Behavioral Treatment for Insomnia, Desensitization Treatment for Insomnia
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Sleep Onset Latency
Interventions
Amber Tinted Glasses, Clear Glasses, Smart Lightbulbs
Device
Lead sponsor
University of Arizona
Other
Eligibility
60 Months to 83 Months
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Tucson, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

Youth Health and Social Media

NCT03881397
Conditions
Sleep, Physical Activity, Family and Household, Computer, Attitude to, Adolescent Behavior
Interventions
Family Media Use Plan, Media Use Resources Awareness
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
12 Years to 17 Years
Enrollment
1,520 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin