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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:45 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 81 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Apple Watch Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Comprehensive and Continuous Status Measurement of Pre- and Post-Deployment Warfighters With Mobile Application

NCT04672811
View directory record Official record
Conditions
Military Operations, Military Activity
Interventions
Study App and Apple Watch
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
595 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Oceanside, California • Fayetteville, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Trial to Evaluate PROblem Solving Therapy and APPLE Watch for College Students

NCT06333288
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
PST-APPLE Watch group, Education-only control group
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 25 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Study to Test Efficacy of Real-time Reminders on Apple Watch To Decrease Late or Missed Meal Boluses

NCT03809858
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Klue App
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 21, 2020 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Improving Spine Surgical Care With Real-Time Objective Patient Tracking Using the Apple Watch

NCT04379921
View directory record Official record
Conditions
Spine Disease, Spine Degeneration, Spinal Stenosis, Surgery, Spine Fusion
Interventions
Apple Watch and App
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

A Prospective Multicenter Longitudinal Cohort Study of the Mymobility Platform

NCT03737149
View directory record Official record
Conditions
Osteoarthritis, Knee, Osteoarthritis, Hip
Interventions
mymobility with Apple Watch
Other
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
6,559 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
26
States / cities
Fremont, California • Irvine, California • Redwood City, California + 23 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Wearable Technology in Endoscopy

NCT05044104
View directory record Official record
Conditions
Healthy
Interventions
Consumer-facing wearable smart watch
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
292 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Oct 22, 2026, 4:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study to Investigate if Early Atrial Fibrillation (AF) Diagnosis Reduces Risk of Events Like Stroke in the Real-World

NCT04276441
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Heart healthy Engagement Program with the Apple Watch Series 5 or later, Anti-Coagulation Adherence Module with the Apple Watch Series 5 or later
Device
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
65 Years and older
Enrollment
34,244 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
San Mateo, California
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 22, 2026, 4:45 AM EDT
Not yet recruiting Not applicable Interventional

Wearable-Triggered Digital Safety Net for Real-Time Monitoring & Intervention in Leptomeningeal Metastasis

NCT07704034
View directory record Official record
Conditions
Leptomeningeal Metastasis
Interventions
Calibration Phase, Stepped Wedge Intervention Phase
Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Completed No phase listed Observational

The Loop Observational Study

NCT03838900
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Loop
Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
Not listed
Enrollment
1,212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 14, 2020 · Synced Oct 22, 2026, 4:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of ECG Transmission and AI Models Using Apple Watch ECGs and Symptoms Data Collected Using a Mayo iPhone App

NCT05324566
View directory record Official record
Conditions
Heart Failure, Arrhythmias, Cardiac, Health Care Utilization
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
4,163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Pediatric Apple Watch Study

NCT06053372
View directory record Official record
Conditions
Arrhythmia in Children
Interventions
Apple Watch
Device
Lead sponsor
Stanford University
Other
Eligibility
6 Years to 21 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Recruiting Not applicable Interventional

A Pilot Feasibility and Acceptability Study of Remote ExerciSe Training mOdalities (PRESTO)

NCT06931470
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
In-person supervised exercise sessions, Virtual classes (live-streamed sessions), Self-directed aerobic exercise, Myzone mobile application, Map My Fitness mobile application, Centralized telemetry, Myzone heart rate monitor
Behavioral · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
45 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Monitoring Occupational Dental Stress Using Apple Watch

NCT07356141
View directory record Official record
Conditions
Occupational Stress
Interventions
Not listed
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Real-time Reminders To Decrease Late or Missed Meal Boluses

NCT03970889
View directory record Official record
Conditions
Type1 Diabetes Mellitus
Interventions
Klue
Device
Lead sponsor
Stanford University
Other
Eligibility
13 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 2, 2021 · Synced Oct 22, 2026, 4:45 AM EDT
Recruiting Not applicable Interventional

WATCH (Wearable Artificial inTelligence for Cardiac Function and Health Monitoring)

NCT07058064
View directory record Official record
Conditions
Lymphoma, Sarcoma
Interventions
Electrocardiogram, Echocardiogram, LVEF echocardiogram, Apple Watch, Biospecimen collection, Questionnaires, Cardio-pulmonary exercise test, 6 minute walk test, Grip strength test
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 22, 2026, 4:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Performance and Accuracy of an AI Enhanced Smart Watch Single Lead ECG

NCT05450809
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 89 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 28, 2022 · Synced Oct 22, 2026, 4:45 AM EDT
Enrolling by invitation Not applicable Interventional

Connectomic Guided DBS for Parkinson's Disease

NCT06618157
View directory record Official record
Conditions
Parkinson Disease, Tremor, Dyskinesias
Interventions
Cerebellothalamic optimized deep brain stimulation, Pallidothalamic optimized deep brain stimulation, No deep brain stimulation, Usual care deep brain stimulation
Device · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Accuracy of the Apple Watch Series 4 for Detection of Heart Rhythm: A Pilot Study

NCT03798613
View directory record Official record
Conditions
Heart Rate Fast, Heart Rate Low
Interventions
Apple Watch 4 Series Device, Continuous Telemetry Monitor
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Oct 22, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Lighting Intervention for Cancer-related Fatigue

NCT04827446
View directory record Official record
Conditions
Breast Cancer, Prostate Cancer, Hematologic Malignancy, Survivorship, Fatigue
Interventions
Wearable Sensor, Blue-blocking glasses, Clear glasses, Full SYNC app, "Dummy" SYNC app
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Oct 22, 2026, 4:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Atopic Dermatitis With Accelerometry and Polysomnography (ADAP)

NCT05583019
View directory record Official record
Conditions
Atopic Dermatitis, Eczema, Healthy
Interventions
GENEActiv Accelerometry Device, Centrepoint Insights Watch (CPIW) Accelerometry Device, Apple Watch Accelerometry Device, Polysomnography, Videography
Device
Lead sponsor
SymmetryScience Group, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Oct 22, 2026, 4:45 AM EDT
Recruiting No phase listed Observational

AK+ Guard™ Pilot Study in Chronic Kidney Disease: Outpatient Diagnostic Accuracy and Remote Monitoring

NCT07210021
View directory record Official record
Conditions
Hyperkalemia, Chronic Kidney Disease (Stage 3-4)
Interventions
AK+ Guard™ ECG Application
Device
Lead sponsor
AccurKardia, Inc.
Industry
Eligibility
22 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Eatontown, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 22, 2026, 4:45 AM EDT
Not yet recruiting No phase listed Observational

Wearable Technology in Heart Failure Patients

NCT07650669
View directory record Official record
Conditions
Heart Failure
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2040
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Recruiting No phase listed Observational

Using Technology to Track Pain and Pain-related Outcomes

NCT04267588
View directory record Official record
Conditions
Pain, Chronic
Interventions
Navio Mobile App
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 22, 2026, 4:45 AM EDT
Completed No phase listed Observational Results available

Effect of Wearable Health Technology on Patients Treated for Chronic Pain at Geisinger Health System

NCT03299556
View directory record Official record
Conditions
Chronic Pain
Interventions
WHT
Other
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
18 Years to 75 Years
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 22, 2026, 4:45 AM EDT