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ClinicalTrials.gov public records Last synced Oct 22, 2026, 6:45 PM EDT

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Showing 1–24 of 38 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Optimize Sleep Clear all
Not yet recruiting Not applicable Interventional

Returning to Normoglycemia With Targeted Use of Real-time CGM Data and Nutrition-focused Lifestyle Changes

NCT07832474
View directory record Official record
Conditions
Prediabetes
Interventions
CGM-guided care
Behavioral
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bloomington, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Results available

Clinical Effectiveness of the "PICU Up!" Multifaceted Early Mobility Intervention for Critically Ill Children

NCT04989790
View directory record Official record
Conditions
Child, Intensive Care Unit Acquired Weakness, Critical Illness, Hospital Acquired Pressure Ulcer
Interventions
PICU Up!
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
1,470 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
11
States / cities
Madera, California • Orlando, Florida • Louisville, Kentucky + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Enhancing Sleep Duration: Effects on Children's Eating and Activity Behaviors-Renewal

NCT03186508
View directory record Official record
Conditions
Obesity, Sleep
Interventions
Optimize Sleep (OS), Optimize Sleep-Plus (OS-Plus)
Behavioral
Lead sponsor
Temple University
Other
Eligibility
6 Years to 11 Years
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 28, 2024 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Results available

Effectiveness of Healthy Habits for Hospitalized Older Adults to Optimize Rehabilitation

NCT04269239
View directory record Official record
Conditions
Insomnia, Pain, Osteoarthritis, Knee, Osteoarthritis, Hip
Interventions
Healthy Habits, Sleep Habits
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
40 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
Galveston, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Modafinil to Optimize the Performance of Cold-Stressed Sleep-Deprived Personnel

NCT07830056
View directory record Official record
Conditions
Sleep Deprivation, Cold Exposure
Interventions
Modafinil (M), 200 mg Microcrystalline Cellulose
Drug
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
17 Years to 39 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Animated Videos to Foster Healthy Bladder Behaviors in Community Women

NCT06921915
View directory record Official record
Conditions
Urinary Bladder, Overactive, Urinary Incontinence, Urge
Interventions
eLearning
Other
Lead sponsor
Kathleen O'Connell
Other
Eligibility
40 Years to 64 Years · Female only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 18, 2025 · Synced Oct 22, 2026, 6:45 PM EDT
Completed No phase listed Observational

Sleep/Wake Protocol Implementation to Improve Sleep Quality in the ICU

NCT03313115
View directory record Official record
Conditions
Sleep Deprivation, Delirium
Interventions
Sleep/Wake Protocol
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
685 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 25, 2023 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Results available

Sleep and Circadian Rhythms in Mechanically Ventilated Patients

NCT01276652
View directory record Official record
Conditions
Respiratory Failure, Critical Illness
Interventions
Environmental modification
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 26, 2017 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Not applicable Interventional

Brief Behavioral Sleep Intervention for Obesity Prevention in Primary Care

NCT06810557
View directory record Official record
Conditions
Obesity, Childhood, Short Sleep, Obesity Prevention
Interventions
Optimize Sleep Primary Care (OSPC), Enhanced Usual Care
Behavioral · Other
Lead sponsor
Temple University
Other
Eligibility
6 Years to 11 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Not applicable Interventional

CBT-I in Older African American Adults

NCT06791356
View directory record Official record
Conditions
Older Adults (65 Years and Older)
Interventions
Cognitive-behavioral therapy for insomnia, Sleep hygiene education
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Location- and Frequency-Dependent Effects of Thalamic Temporal Interference Stimulation During Sleep

NCT07498270
View directory record Official record
Conditions
Healthy Adult Participants, Healthy Participants
Interventions
Magnetic Resonance Imaging (MRI), Broad thalamic stimulation (TI-TES), Carrier only SHAM stimulation, Anterior thalamic stimulation (TI-TES), Posterior thalamic stimulation (TI-TES)
Other · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional

Cognitive Behavioral Effects on Sleep, Pain, and Cytokines in Gynecologic Cancer

NCT02609880
View directory record Official record
Conditions
Genital Neoplasms, Female, Insomnia, Pain, Adaptation, Psychological
Interventions
Cognitive Behavioral Therapy, Psychoeducation
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Phase 2Phase 3 Interventional

Randomized Controlled Trial of Treatment to Optimize Heart Rate Variability for Persistent Post-Concussion Symptoms

NCT07071350
View directory record Official record
Conditions
Autonomic Nervous System Disease, Concussive Injury, Mild Traumatic Brain Injury, Post Traumatic Stress Disorder, Persistent Post Concussion Syndrome
Interventions
HRV Coherence Ratio, NSI, Pittsburgh Sleep Quality Index (PSQI), Quantitative Sleep Measures, Patient Global Impression of Change (PGIC), Cognitive Performance/NIH Toolbox Cognitive Battery, Pain Interference/TBI-QoL Pain Interference Short-Form, Patient Health Questionnaire-9 (PHQ-9), PTSD Checklist for DSM-5 (PCL-5), HRV Biofeedback (HRV-B), Psychoeducational (Edu) Comparator Intervention
Other · Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The STRENGTHEN Study

NCT06267521
View directory record Official record
Conditions
Cognitive Flexibility, Emotional Regulation
Interventions
Healthy Minds Program, Sham Meditation Didactic Material, Sham Stimulation in Lab, Stimulation in Lab, MRI Scanner
Other · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Cardiac Hemodynamics in Overlap Syndrome (COPD With Obstructive Sleep Apnea)

NCT01261377
View directory record Official record
Conditions
Chronic Obstructive Airway Disease
Interventions
Bi-level positive airway pressure (BPAP), Oxygen, CPAP
Device · Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 12, 2017 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional

Enhancing Sleep Duration: Effects on Children's Eating and Activity Behaviors

NCT01508793
View directory record Official record
Conditions
Sleep, Obesity
Interventions
Optimize Sleep
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
8 Years to 11 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 6, 2021 · Synced Oct 22, 2026, 6:45 PM EDT
Enrolling by invitation Not applicable Interventional

Automated Manual Lymphatic Drainage Therapy to Improve Glymphatic Function in OSA Patients

NCT07301762
View directory record Official record
Conditions
Obstructive Sleep Apnea (OSA), OSA, Obstructive Sleep Apnea
Interventions
Automated manual lymphatic drainage therapy (AMLDT) device
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Wearable Neural Interfacing System for REM Sleep Restoration and Enhancement

NCT07190287
View directory record Official record
Conditions
Sleep Disturbance, Stress, Psychological, REM Sleep Measurement
Interventions
NEUSleeP system (FUS-EEG wearable device), BrainSonix Pulsar 1002
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 50 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Not applicable Interventional

Diagnostic Refinement and Educational Approaches in Managing Bone Marrow Transplantation

NCT06590285
View directory record Official record
Conditions
GVHD, Bone Marrow Transplant Complications
Interventions
App-based Educational Intervention
Behavioral
Lead sponsor
Scripps Health
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Combined Dialectical Behavior Therapy and Digital Cognitive Behavioral Therapy for Insomnia for Adolescents at High Risk for Suicide

NCT05842863
View directory record Official record
Conditions
Suicide and Self-harm
Interventions
Dialectical Behavior Therapy, Cognitive Behavioral Therapy for Insomnia
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
12 Years to 18 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Not applicable Interventional

Evaluating Novel Healthcare Approaches to Nurturing and Caring for Hospitalized Elders

NCT05929703
View directory record Official record
Conditions
Delirium, Neurocognitive Disorders, Mild Cognitive Impairment, Alzheimer Disease, Aging, Family Support, Family Members, Caregiver Burden, Implementation Science, Patient Satisfaction
Interventions
HELP, FAM-HELP
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
70 Years and older
Enrollment
1,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
7
States / cities
Orange, California • Portland, Maine • Ann Arbor, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Recruiting Not applicable Interventional

Optimizing the Timing of rTMS to Enhance the Administration of Insomnia Treatment

NCT06656533
View directory record Official record
Conditions
Insomnia
Interventions
Repeated Transcranial magnetic stimulation (rTMS)
Other
Lead sponsor
Stanford University
Other
Eligibility
25 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 22, 2026, 6:45 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Real-Time Caffeine Optimization During Total Sleep Deprivation

NCT04399083
View directory record Official record
Conditions
Caffeine, Sleep Deprivation, Shift-Work Related Sleep Disturbance
Interventions
Caffeine
Dietary Supplement
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 39 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 17, 2021 · Synced Oct 22, 2026, 6:45 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Longitudinal Study of Neighborhood Social Event Attendance at Renovated Parks and Changes in Sleep, Stress, and Well-being

NCT07699588
View directory record Official record
Conditions
Sleep, Well-being, Mood, Mental Health, Stress (Psychology), Quality of Life, Loneliness
Interventions
Community Park Event Participation
Behavioral
Lead sponsor
City University of New York, School of Public Health
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 22, 2026, 6:45 PM EDT