Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 3, 2026, 7:40 PM EDT

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Showing 25–35 of 11 matching trials from the live ClinicalTrials.gov search.
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Conditions
Disruptive Behavior, Attention-deficit Hyperactivity, Oppositional Defiant Disorder
Interventions
Garmin
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
3 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Vocal Fold Nodules
Interventions
Ambulatory voice biofeedback
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cancer, Adolescents
Interventions
Device, Ecological Momentary Assessment (EMA) via My Personal Health Dashboard (MyPHD) Smartphone App
Device · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
10 Years to 25 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Atrial Fibrillation
Interventions
Single lead ambulatory ECG patch
Diagnostic Test
Lead sponsor
Fitbit LLC
Industry
Eligibility
22 Years and older
Enrollment
450,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Conditions
Sleep Apnea
Interventions
Simultaneous assessment of sleep apnea by polysomnogram and wearable device
Diagnostic Test
Lead sponsor
Fitbit LLC
Industry
Eligibility
18 Years and older
Enrollment
303 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
5
States / cities
Jasper, Alabama • Burlingame, California • Irvine, California + 2 more
Conditions
Prostate Cancer, Hot Flashes
Interventions
VMS logging
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Male only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Dementia, Memory Loss, Caregiver
Interventions
Tracking/finding system
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Diabetic Foot Ulcer
Interventions
Offloading Boot
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Downey, California • Glendale, California • Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

Use of Wearable Digital Sensors After mRNA Vaccination in Adults

NCT05440318
Conditions
Healthy Participants
Interventions
Wireless wearable digital devices
Device
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
4
States / cities
Lenexa, Kansas • Lincoln, Nebraska • Austin, Texas + 1 more
Conditions
Graves Disease, Hyperthyroidism/Thyrotoxicosis
Interventions
Heart rate-based AI software for detecting thyrotoxicosis
Device
Lead sponsor
THYROSCOPE INC.
Industry
Eligibility
22 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Stroke, Atrial Fibrillation
Interventions
Testing Devices, Cardea Solo by Cardiac Insight, Kardia Mobile by AliveCor
Device
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
50 Years to 100 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Worcester, Massachusetts