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ClinicalTrials.gov public records Last synced Oct 22, 2026, 6:03 AM EDT

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Showing 49–72 of 81 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Apple Watch Clear all
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Apple Hearing Study

NCT04172766
View directory record Official record
Conditions
Hearing Loss, Noise-Induced, Hearing Loss, Tinnitus
Interventions
Not listed
Lead sponsor
Apple Inc.
Industry
Eligibility
18 Years and older
Enrollment
300,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Tissue Oxygenation Measurement Using Multimodal Devices

NCT05784103
View directory record Official record
Conditions
Oxygen Saturation
Interventions
Clarifi Modulum, Perimed PeriFlux 5000, Apple Watch Oxygen Sensor, Innovo iP 900AP
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Indianapolis, Indiana • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 22, 2026, 6:03 AM EDT
Suspended Not applicable Interventional

Glioblastoma Remote Monitoring and Care - Research Protocol

NCT06129760
View directory record Official record
Conditions
Glioblastoma, Venous Thromboembolism, Seizures
Interventions
Apple Watch
Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Enrolling by invitation Not applicable Interventional

A Study of Wearable Device in Essential Tremor Patients

NCT05976074
View directory record Official record
Conditions
Essential Tremor
Interventions
Apple Watch, BrainRISE app
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Completed No phase listed Observational

Binge-Eating Genetics Initiative (BEGIN) - Dynamical Systems Approach

NCT04162574
View directory record Official record
Conditions
Binge-Eating Disorder, Bulimia Nervosa
Interventions
Recovery Record
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years
Enrollment
1,166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Chapel Hill, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Oct 22, 2026, 6:03 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

NightWare and Cardiovascular Health in Women With PTSD

NCT07021014
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Cardiovascular Diseases, Autonomic Dysfunction, Vascular Stiffness, Nightmare, Endothelial Dysfunction, Kidney Diseases, Renal Dysfunction, Trauma and Stressor Related Disorders
Interventions
NightWare, Sham NightWare
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
22 Years to 40 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 22, 2026, 6:03 AM EDT
Recruiting Not applicable Interventional

Flo Digital Contraceptive Study

NCT07630064
View directory record Official record
Conditions
Contraception Use
Interventions
Flo Digital Contraceptive
Device
Lead sponsor
Flo Health Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
3,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Recruiting Not applicable Interventional

mHealth-CArdiac REhabilitation for INOCA

NCT06829160
View directory record Official record
Conditions
Ischemia
Interventions
Communication with exercise therapist, mHealth-CR, Wearable activity monitoring device
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Terminated Not applicable Interventional

Syntrillo Telehealth Stroke Risk Reduction Study

NCT07124728
View directory record Official record
Conditions
Hypertension, Hypertension (HTN), Stroke Prevention, Cardiovascular Risk Factor
Interventions
Technology-enabled Telehealth Care Plan, Blood Pressure Monitoring Device, Tenovi Smart Pillbox, Wearable Activity Trackers (Fitbit or Apple Watch), Healthie EHR, Secure Messaging Platforms (TigerConnect, Weave, AirCall), Antihypertensive Medication Management, Statin Medication Management, Antiplatelet or Anticoagulant Therapy, Laboratory Blood Test Collection
Behavioral · Device · Other + 2 more
Lead sponsor
Syntrillo, Inc
Other
Eligibility
30 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Recruiting Not applicable Interventional

The Apollo Device in Systemic Sclerosis for the Management of fatiguE, Raynaud Phenomenon and qualiTy of Life

NCT06675344
View directory record Official record
Conditions
Systemic Sclerosis (SSc)
Interventions
Apollo Neuro Device, Sham device
Device
Lead sponsor
Robyn T. Domsic, MD, MPH
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
4
States / cities
New Orleans, Louisiana • Ann Arbor, Michigan • Pittsburgh, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional

Physical Activity Monitoring Among BMT Patients

NCT04474730
View directory record Official record
Conditions
Bone Marrow Transplantation
Interventions
BMT Physical Activity app, Watch Only
Device · Other
Lead sponsor
Ming-Yuan Chih
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Oct 22, 2026, 6:03 AM EDT
Completed No phase listed Observational

Comparison of QT Interval Readings Between Smartwatch Combined With Cardiologs Artificial Intelligence and 12-lead ECG

NCT05161065
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Cardiologs
Device
Lead sponsor
Cardiologs Technologies
Industry
Eligibility
22 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 3, 2023 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional

One Drop Experts Program for Type 2 Diabetes Self-Management: Impact on A1c

NCT02827669
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
One Drop Experts Program, One Drop Experts Program + Apple Watch
Behavioral
Lead sponsor
Evidation Health
Industry
Eligibility
18 Years to 75 Years
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Mateo, California
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 22, 2026, 6:03 AM EDT
Terminated Not applicable Interventional

Activity Therapy After Kidney Transplant

NCT03426280
View directory record Official record
Conditions
Kidney Transplant; Complications
Interventions
Apple Watch Series 1
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
13 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 Jun 27, 2023 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional Results available

Heart Watch Study: a Pragmatic Randomized Controlled Trial

NCT04468321
View directory record Official record
Conditions
Cardioversion, Atrial Fibrillation
Interventions
Apple Watch, Withings Move
Device
Lead sponsor
Yale University
Other
Eligibility
22 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
New Haven, Connecticut • Rochester, Minnesota • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 18, 2025 · Synced Oct 22, 2026, 6:03 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Apple Respiratory Study

NCT04912180
View directory record Official record
Conditions
Acute Respiratory Infection, Coronavirus Infection, Influenza
Interventions
Not listed
Lead sponsor
Apple Inc.
Industry
Eligibility
22 Years and older
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 14, 2021 · Synced Oct 22, 2026, 6:03 AM EDT
Recruiting No phase listed Observational

Surveillance Trial of the Apple Watch in Reliable Burden Assessment in Unseen Recurrence of Surgically Treated AF

NCT07122947
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Apple Watch: AFib History, Zio Patch
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
22 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
St Louis, Missouri • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional Results available

Myocardial Infarction, COmbined-device, Recovery Enhancement Study

NCT03760796
View directory record Official record
Conditions
Acute Myocardial Infarction, Coronary Artery Disease, Acute Coronary Syndrome, Myocardial Infarction
Interventions
Corrie Health Digital Platform
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
4
States / cities
Baltimore, Maryland • Boston, Massachusetts • Reading, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 29, 2021 · Synced Oct 22, 2026, 6:03 AM EDT
Terminated Not applicable Interventional

Exercise Preconditioning with Cancer Surgeries

NCT04923672
View directory record Official record
Conditions
Colorectal Cancer, Hepatobiliary Cancer, Gynecologic Cancer
Interventions
Moderate continuous exercise, High intensity interval exercise
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Accuracy of Commercially Available Heart Rate Monitors in Athletes

NCT03612063
View directory record Official record
Conditions
Heart Rate Monitors, Athletes Heart
Interventions
Fitbit Iconic HR and Garmin Vivosmart HR, Fitbit Iconic HR and TomTom Spark 3, Garmin Vivosmart HR and TomTom Spark 3, Fitbit Iconic HR and Apple Watch III, Apple Watch III and Garmin Vivosmart HR, Apple Watch III and TomTom Spark 3
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 10, 2019 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional

Apollo Device for Metastatic Breast Cancer (MBC)

NCT04983342
View directory record Official record
Conditions
Fatigue, Metastatic Breast Carcinoma
Interventions
Apollo Armband
Device
Lead sponsor
Margaret Quinn Rosenzweig
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 21, 2024 · Synced Oct 22, 2026, 6:03 AM EDT
Completed Not applicable Interventional Results available

Audio-Visual Relaxation Technology for Pediatric Amplified Musculoskeletal Pain Syndrome

NCT03762213
View directory record Official record
Conditions
Amplified Musculoskeletal Pain Syndrome, Reflex Sympathetic Dystrophy, Complex Regional Pain Syndromes
Interventions
Oculus GO VR HMD, application Happy Place (© Mimerse), iPad, application Happy Place (© Mimerse)
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
13 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Oct 22, 2026, 6:03 AM EDT
Completed No phase listed Observational

Electrocardiographic Diagnostic Performance of the Apple Watch Augmented With an Artificial Intelligence Algorithm

NCT05167058
View directory record Official record
Conditions
Atrial Fibrillation, Tachycardia, Bradycardia, Premature Supraventricular Beat, Premature Ventricular Contraction
Interventions
Cardiologs Platform
Device
Lead sponsor
Cardiologs Technologies
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Hackensack, New Jersey • Ridgewood, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 3, 2023 · Synced Oct 22, 2026, 6:03 AM EDT
Active, not recruiting Not applicable Interventional

A Study of Wearable Devices to Predict Migraines

NCT05755945
View directory record Official record
Conditions
Migraine
Interventions
eHealth Application
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 22, 2026, 6:03 AM EDT