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Showing 1–24 of 34 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Wrist Actigraphy Clear all
Completed No phase listed Observational Accepts healthy volunteers

OSA in Pregnant Women With Chronic HTN

NCT03230110
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Pregnancy, Hypertension
Interventions
WP200U home sleep study device
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 23, 2019 · Synced Sep 9, 2026, 3:14 AM EDT
Withdrawn Not applicable Interventional

Light Therapy to Treat Depression in Pediatric Stem Cell Therapy Recipients

NCT06496477
View directory record Official record
Conditions
Hematopoietic Stem Cell Transplant
Interventions
Ayo wearable
Device
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
8 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 9, 2026, 3:14 AM 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 16, 2025 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Self-Management of Sleep Among Older Adults

NCT03837249
View directory record Official record
Conditions
Sleep Disturbance
Interventions
Personal Sleep Monitoring
Device
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
65 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Amherst, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 25, 2020 · Synced Sep 9, 2026, 3:14 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

A Non-Drug Study Detecting And Quantifying Nocturnal Scratch Behaviors From Wrist Actigraphy Data In Adult Healthy Volunteers And Participants With Atopic Dermatitis (AD)

NCT04262791
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Wrist Actigraphy Device, Sleep Headband
Device
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
3
States / cities
Orlando, Florida • Grayslake, Illinois • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 14, 2022 · Synced Sep 9, 2026, 3:14 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Sleep Actigraphy in Postural Tachycardia Syndrome (POTS)

NCT00692471
View directory record Official record
Conditions
Postural Tachycardia Syndrome, Orthostatic Intolerance, Sleep Disorders
Interventions
Actigraphy Watch (motion sensors) with light sensors - ActiWatch from Minimitter
Device
Lead sponsor
Satish R. Raj
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Experimental Manipulation of Sleep and Circadian Rhythms and the Role Played on Reward Function in Teens

NCT04792697
View directory record Official record
Conditions
Delayed Sleep Phase Syndrome
Interventions
Increase morning bright light, Decrease evening blue light, Sleep Scheduling, Monitor sleep, mood, and substance use
Other · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
13 Years to 15 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional

Refining a Biobehavioral Intervention to Enhance Recovery Following Hematopoietic Stem Cell Transplantation

NCT02719821
View directory record Official record
Conditions
Hodgkin's Lymphoma, Leukemia, Lymphoid Leukemia, Multiple Myeloma, Myeloid Leukemia, Non-hodgkin's Lymphoma, Myelodysplastic Syndrome
Interventions
Behavioral techniques
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 74 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 14, 2019 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Delayed Sleep Timing in Teens Study

NCT03806296
View directory record Official record
Conditions
Delayed Sleep Phase
Interventions
Increase morning bright light, Decrease evening blue light, Sleep scheduling, Monitor sleep, mood, and substance use
Other · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
16 Years to 19 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced Sep 9, 2026, 3:14 AM EDT
Completed No phase listed Observational

Comorbid Insomnia and Sleep Disordered Breathing in Patients Undergoing Cardiac Rehabilitation

NCT04992676
View directory record Official record
Conditions
Coronary Artery Disease, Sleep Disorder; Breathing-Related, Sleep Disorder; Insomnia Type
Interventions
Polysomnograpy, actigraphy
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Sep 9, 2026, 3:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Geriatric Anorexia Study

NCT04858932
View directory record Official record
Conditions
Healthy
Interventions
Continuous Glucose Monitor, Wrist Actigraphy Device, Food Weight Scale, Smart Body Weight Scale
Device
Lead sponsor
Boston University
Other
Eligibility
65 Years to 85 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Relationship Between Down Syndrome (DS) and Alzheimer's Disease (AD)

NCT02759887
View directory record Official record
Conditions
Down Syndrome, Alzheimer's Dementia
Interventions
biospecimen collection, cognitive assessments, caregiver questionnaire, Florbetapir F18 imaging, MRI, Fludeoxyglucose F18 (FDG), Tau Pet, Actigraphy
Procedure · Other
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
21 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nonrandomized Evaluation of a Multidimensional Behavioral Intervention

NCT03717597
View directory record Official record
Conditions
Subjective Cognitive Concerns (SCC)
Interventions
Intervention
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
65 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Feb 2, 2022 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Results available

Mindfulness IN-home for Diabetes and Sleep Health

NCT04160078
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
Mindfulness-based stress reduction (MBSR) Intervention
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Light Therapy for Depression in Adolescent Outpatients

NCT05823090
View directory record Official record
Conditions
Depression, Adolescent - Emotional Problem
Interventions
light box (Carex DayLight Classic Model)
Device
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
12 Years to 18 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 24, 2023 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Gamma-tACS on Memory and Sleep

NCT05907707
View directory record Official record
Conditions
Transcranial Alternating Current Stimulation, Aging, Cognitive Decline, Memory, Sleep
Interventions
Gamma transcranial alternating current stimulation, Control transcranial alternating current stimulation, EEG headband, Actigraphy wristband
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
50 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Results available

Sleep to Activate Mood Promotion

NCT02413294
View directory record Official record
Conditions
Depression, Sleep Quality
Interventions
Re-Timer glasses
Device
Lead sponsor
University of Michigan
Other
Eligibility
65 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced Sep 9, 2026, 3:14 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Hemophilia Mobile App Usability Pilot

NCT03168685
View directory record Official record
Conditions
Hemophilia
Interventions
SureSource Engage application
Device
Lead sponsor
Healthcare Innovation Technology Lab
Industry
Eligibility
18 Years to 63 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Sep 9, 2026, 3:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Geriatric Anorexia Study 2.0

NCT05211973
View directory record Official record
Conditions
Healthy, Frailty
Interventions
Wrist Actigraphy Device, Smart Body Weight Scale, Chair Scale, Handheld Body Fat Percentage Device, Bioelectric Impedance Analysis Scale
Device
Lead sponsor
Boston University
Other
Eligibility
65 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 27, 2022 · Synced Sep 9, 2026, 3:14 AM EDT
Not yet recruiting Phase 1 Interventional

Circadian-Optimized Light Therapy for the Treatment of Patients With Advanced Melanoma Receiving Tumor-Infiltrating Lymphocyte Therapy

NCT07628894
View directory record Official record
Conditions
Advanced Cutaneous Melanoma, Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Cutaneous Melanoma
Interventions
Biospecimen Collection, Internet-Based Intervention, Medical Device Usage and Evaluation, Phototherapy, Questionnaire Administration, Therapeutic Tumor Infiltrating Lymphocytes
Procedure · Other · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 9, 2026, 3:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sleep Disturbances as a Non-traditional Risk Factor in CKD-Actigraphy

NCT00817674
View directory record Official record
Conditions
Chronic Kidney Disease, Sleep Loss
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 74 Years
Enrollment
353 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 4, 2013 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Results available

Bright Light Treatment At Home To Manage Chronic Pain In U.S. Veterans

NCT02373189
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
Bright light
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 18, 2023 · Synced Sep 9, 2026, 3:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Early Intervention to Promote Cardiovascular Health of Mothers and Children (ENRICH) During Pregnancy

NCT05822531
View directory record Official record
Conditions
Cardiovascular Diseases, Pregnancy Related, Sedentary Behavior
Interventions
Maternal CVH Intervention
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Altoona, Pennsylvania • Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Sep 9, 2026, 3:14 AM EDT
Terminated Phase 4 Interventional Results available

Improvement In Scratch Behavior And Sleep In Patients With Atopic Dermatitis

NCT05200403
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Crisaborole 2%, Vehicle treatment, Accelerometry device for children, Accelerometry device for adult caregivers
Drug · Device
Lead sponsor
Boston University
Other
Eligibility
3 Months to 75 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Sep 9, 2026, 3:14 AM EDT