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Showing 1–24 of 42 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: ECG Monitoring Clear all
Completed Not applicable Interventional

3-Dimensional Accelerometer Sub-Study

NCT01612689
View directory record Official record
Conditions
Epilepsy
Interventions
Accelerometer Device
Device
Lead sponsor
Cyberonics, Inc.
Industry
Eligibility
6 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Gainesville, Florida • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 6, 2014 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational

BDx 7 Day ECG Patch: Electrode Adhesion Clinical Study

NCT02133261
View directory record Official record
Conditions
Cardiac Patients, ECG Monitoring
Interventions
Not listed
Lead sponsor
Bardy Diagnostics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Enumclaw, Washington
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational

Tempus Pro Monitor Registry

NCT05587764
View directory record Official record
Conditions
Sudden Cardiac Arrest, Emergency Care
Interventions
Standard of Care
Diagnostic Test
Lead sponsor
Heartstream US LLC
Industry
Eligibility
Not listed
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 1, 2026, 11:38 PM EDT
Recruiting No phase listed Observational

Feasibility and Usability of a Chest-Strap Ambulatory ECG Monitor in Active Individuals in Comparison With a Traditional Ambulatory ECG Patch Monitor (MoMe ARC)

NCT07772817
View directory record Official record
Conditions
Cardiac Arrhythmia
Interventions
Frontier X Plus chest-strap ECG device, MoMe ARC ambulatory ECG monitor
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
22 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational Results available

QT Changes as Detected From LINQ ECG During Antiarrhythmic Loading (LINQ QT)

NCT05488470
View directory record Official record
Conditions
Atrial Arrhythmia, QT Interval, Variation in, Arrhythmias, Cardiac
Interventions
LINQ/LINQ II
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Jacksonville, Florida • Columbus, Ohio • Coos Bay, Oregon
Source: ClinicalTrials.gov public record
Updated May 12, 2025 · Synced Sep 1, 2026, 11:38 PM EDT
Recruiting Not applicable Interventional

Umbilical Vessel Catheterization Under ECG Monitoring and Guidance

NCT03898596
View directory record Official record
Conditions
Pediatric ALL
Interventions
ECG
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
1 Day to 45 Days
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Sep 1, 2026, 11:38 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Comparative Study of the Sternal Patch System With a Conventional Holter Recorder

NCT04241692
View directory record Official record
Conditions
Cardiac Arrhythmia, Syncope
Interventions
CarnationTM Ambulatory Monitoring Sternal ECG Patch System, Conventional 24-Hour 7 Lead Holter Monitor Recorder
Device
Lead sponsor
Children's National Research Institute
Other
Eligibility
Up to 35 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 27, 2022 · Synced Sep 1, 2026, 11:38 PM EDT
Terminated No phase listed Observational

Cardiac Monitoring of Post-Operative Cancer Patients Experiencing Atrial Fibrillation

NCT01253590
View directory record Official record
Conditions
Post-Operative Cancer Patients Experiencing Atrial, Fibrillation
Interventions
questionnaire about the use of ECG device
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
22 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 5, 2015 · Synced Sep 1, 2026, 11:38 PM EDT
Completed Not applicable Interventional

Performance Comparison of a New Fetal/Maternal Monitor With an FDA-cleared Method

NCT01889316
View directory record Official record
Conditions
Labor Fetal Anoxia
Interventions
Novii, AN24
Device
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 25, 2014 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

True Continuous ECG Monitoring (TCEM Study)

NCT01559246
View directory record Official record
Conditions
Cardiac Arrhythmia
Interventions
Not listed
Lead sponsor
iRhythm Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Sep 1, 2026, 11:38 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Artificial Intelligence (AI) Enabled, Cloud-based ECG Diagnostic Solution (ZBPro) Feasibility Testing

NCT06013917
View directory record Official record
Conditions
Arrhythmias, Cardiac
Interventions
Cardiac Monitoring
Device
Lead sponsor
ZBeats INC
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Sep 25, 2023 · Synced Sep 1, 2026, 11:38 PM EDT
Completed Not applicable Interventional Results available

Holter Versus Zio Patch Electrocardiographic Monitoring in Children

NCT03309956
View directory record Official record
Conditions
Arrhythmias, Cardiac, Heart Block
Interventions
Holter Monitor, Zio Patch
Device
Lead sponsor
Columbia University
Other
Eligibility
Up to 21 Years
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational

Remotely Monitoring Patients With Chronic Conditions in Their Home

NCT03207802
View directory record Official record
Conditions
CHF
Interventions
Discontinuation of using device
Device
Lead sponsor
Baxter Healthcare Corporation
Industry
Eligibility
22 Years to 99 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Texarkana, Arkansas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Sep 1, 2026, 11:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Three-phase Study That Will Compare the ECG Data Recorded Using the Test Device With the Data Recorded by a Reference Device, Evaluate the ECG Signal Quality of the Test Device Over a 10-day Simulated Use Period, and Assess the Effects of Variable ECG Electrode Placement for the Test Device

NCT07200232
View directory record Official record
Conditions
Healthy Subjects
Interventions
Phase 1 Test Device Sensor and Adhesive and Reference Device, Phase 2 Test Device ECG Signal quality over a 10-day simulated use period, Test Device Sensor and Adhesive Variable Placement
Device
Lead sponsor
Zywie, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Bozeman, Montana
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational

The Simple ECG Monitoring Trial (Comparison of a Novel Recording System With a Standard Holter Monitor)

NCT01382953
View directory record Official record
Conditions
Syncope, Pre-syncope, Atrial Fibrillation, Supraventricular Tachycardia
Interventions
Standard Holter/Investigational patch
Device
Lead sponsor
Seattle Institute for Cardiac Research
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
2
States / cities
Chicago, Illinois • Enumclaw, Washington
Source: ClinicalTrials.gov public record
Updated Jan 9, 2012 · Synced Sep 1, 2026, 11:38 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Usability Study of a Multi-channel ECG Monitoring Device

NCT07388355
View directory record Official record
Conditions
Healthy Adult Participants, Heart Disease, Arrythmia, Cardiac
Interventions
eWave Patch
Device
Lead sponsor
Wearlinq
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
New London, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational

Comparison of Continuous Sternal ECG Patch Monitors (Carnation and Zio) Trial

NCT02952781
View directory record Official record
Conditions
Syncope, Presyncope, Atrial Fibrillation, Supraventricular Tachycardia
Interventions
EKG Patch monitors (Zio and Carnation)
Device
Lead sponsor
EvergreenHealth
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Sep 1, 2026, 11:38 PM EDT
Completed Not applicable Interventional Results available

Ambulatory Post-Syncope Arrhythmia Protection Feasibility Study

NCT02188147
View directory record Official record
Conditions
Syncope
Interventions
Short Term Wearable Defibrillator
Device
Lead sponsor
Zoll Medical Corporation
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
6
States / cities
Danbury, Connecticut • Jacksonville, Florida • Minneapolis, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational

Evaluating the Efficacy and Feasibility of a Novel Wireless ECG Recording System in Monitoring Patients After Atrial Fibrillation Ablation Procedure

NCT01912911
View directory record Official record
Conditions
Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 6, 2014 · Synced Sep 1, 2026, 11:38 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Implementation of Practice Standards for ECG Monitoring

NCT01269736
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Education
Behavioral
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
92,057 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
14
States / cities
Long Beach, California • San Francisco, California • New Haven, Connecticut + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2017 · Synced Sep 1, 2026, 11:38 PM EDT
Not listed No phase listed Observational

Observational Study of the Sleuth Implantable ECG Monitoring System

NCT00717106
View directory record Official record
Conditions
Syncope, Presyncope, Fainting, Cardiac Arrhythmia
Interventions
Not listed
Lead sponsor
Transoma Medical
Industry
Eligibility
Not listed
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
8
States / cities
Atlanta, Georgia • Cumberland, Maryland • Lapeer, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated May 4, 2009 · Synced Sep 1, 2026, 11:38 PM EDT
Completed No phase listed Observational

Home Electrocardiogram (ECG) Monitoring After Heart Transplantation

NCT01365806
View directory record Official record
Conditions
Cardiac Transplant Rejection, Qt Interval, Variation in
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
3
States / cities
Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 7, 2017 · Synced Sep 1, 2026, 11:38 PM EDT
Completed Not applicable Interventional

ECG Leadwires: Disposable Versus Cleaned, Reusable

NCT01411553
View directory record Official record
Conditions
Critically Ill Patients, Cardiovascular Surgery Telemetry Patients
Interventions
Disposable ECG-LW
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
Not listed
Enrollment
4,056 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Sep 1, 2026, 11:38 PM 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 15, 2025 · Synced Sep 1, 2026, 11:38 PM EDT