- 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
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Showing 25–48
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- Conditions
- Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia, Syncope, Ventricular Tachycardia
- Interventions
- Early mobilization
- Other
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 2
- States / cities
- Portland, Oregon
- Conditions
- Atrial Fibrillation Paroxysmal, Atrial Fibrillation, Persistent, Cardiac Arrhythmia, Ablation
- Interventions
- Holter monitoring in patients who have been successfully implanted with an Abbott Assert-IQ ICM device
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 11
- States / cities
- San Diego, California • Orlando, Florida • Overland Park, Kansas + 8 more
- Conditions
- Atrial Flutter, Ventricular Tachycardia
- Interventions
- Amigo catheter robot
- Device
- Lead sponsor
- Catheter Robotics, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 181 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 11
- States / cities
- Newport Beach, California • Redwood City, California • Chicago, Illinois + 8 more
- Conditions
- Atrial Fibrillation, Atrial Flutter, Bradycardia, Tachycardia, Arrhythmia
- Interventions
- Electrocardiogram (ECG)
- Diagnostic Test
- Lead sponsor
- HeartBeam, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Atrial Fibrillation New Onset, Hemorrhage, Prolonged QTc Interval, Ventricular Tachycardia, Medical Care; Complications, Late Effect of Complications
- Interventions
- Ranolazine, Placebo
- Drug
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Staten Island, New York
- Conditions
- Ventricular Tachycardia, Atrial Fibrillation
- Interventions
- EP Study
- Diagnostic Test
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Atrial Flutter, Tachycardia, Supraventricular, Tachycardia, Atrial Ectopic, Tachycardia, Reciprocating, Tachycardia Atrial, Tachycardia, Atrioventricular Nodal Reentry, Tachycardia, Paroxysmal, Fetal Hydrops
- Interventions
- Prospective observational cohorts
- Other
- Lead sponsor
- Edgar Jaeggi
- Other
- Eligibility
- 16 Years to 50 Years · Female only
- Enrollment
- 330 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 18
- States / cities
- Phoenix, Arizona • San Francisco, California • Denver, Colorado + 15 more
- Conditions
- Death, Sudden, Cardiac, Ventricular Fibrillation, Tachycardia, Atrial Fibrillation, Sick Sinus Syndrome
- Interventions
- Not listed
- Lead sponsor
- Medtronic Corporate Technologies and New Ventures
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 1,023 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Atrial Arrhythmia, Atrial Tachycardia, Congenital Heart Disease, Pacemaker Re-Entrant Tachycardia
- Interventions
- Medtronic
- Device
- Lead sponsor
- Ian Law
- Other
- Eligibility
- Not listed
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2027
- U.S. locations
- 14
- States / cities
- Los Angeles, California • Orange, California • Hollywood, Florida + 11 more
- Conditions
- Atrial Fibrillation
- Interventions
- Mobile Cardiac Outpatient Telemetry
- Device
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Hypertrophic Cardiomyopathy
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 260 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Atrial Fibrillation
- Interventions
- Surgical bipolar radiofrequency ablation using the AtriCure Bipolar System
- Device
- Lead sponsor
- AtriCure, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2010
- U.S. locations
- 10
- States / cities
- Indianapolis, Indiana • Ann Arbor, Michigan • Grand Rapids, Michigan + 7 more
- Conditions
- Atrial Fibrillation, Atrial Fibrillation, Persistent, Atrial Fibrillation Paroxysmal, Arrhythmia, Arrhythmias, Cardiac, Atrial Flutter, Atrial Fibrillation, Paroxysmal or Persistent, Atrial Arrhythmia, Atrial Tachycardia
- Interventions
- Electrographic Flow (EGF) mapping and ablation of EGF-identified sources of Atrial Fibrillation, Electrographic Flow (EGF) mapping (no ablation)
- Device
- Lead sponsor
- Cortex
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 15
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Redwood City, California + 11 more
- Conditions
- Cardiac Arrythmias, Syncope, Atrial Fibrillation, Atrial Flutter, Tachycardia, Stroke
- Interventions
- Abbott, Inc Confirm Rx™ versus Medtronic, Inc Reveal LINQTM
- Device
- Lead sponsor
- Sparrow Clinical Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 209 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 2
- States / cities
- Lansing, Michigan • Traverse City, Michigan
- Conditions
- Cardiac Arrhythmia
- Interventions
- cardiac mapping and radiofrequency ablation procedure
- Procedure
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,065 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 7
- States / cities
- Birmingham, Alabama • Jonesboro, Arkansas • Little Rock, Arkansas + 4 more
- Conditions
- Indication for Peripheral Intravenous Catheterization, Atrial Flutter, Premature Atrial Contraction, Premature Ventricular Contraction, Premature Junctional Contraction, Tachycardia, Atrioventricular Block, Bundle-Branch Block
- Interventions
- PICC placement with SHERLOCK 3CG™ Diamond TCS with MODUS II software
- Procedure
- Lead sponsor
- C. R. Bard
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 232 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 6
- States / cities
- Las Vegas, Nevada • Greensboro, North Carolina • Greenville, North Carolina + 3 more
- 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
- Conditions
- Atrial Fibrillation, Atrial Tachycardia, Atrial Flutter, Arrhythmias, Cardiac
- Interventions
- No Intervention. Test is computer algorithm.
- Diagnostic Test
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Bradycardia, Tachycardia, Atrial Fibrillation, Valvular Heart Disease
- Interventions
- continue warfarin through the procedure, Hold warfarin, Warfarin held with heparin transition.
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Columbia, Maryland
- Conditions
- Tachycardia Atrial, Atrial Fibrillation, Atrial Flutter With Rapid Ventricular Response
- Interventions
- Magnesium Sulfate 2 G, Magnesium Sulfate 4 G, Saline
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 153 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Oak Lawn, Illinois
- Conditions
- Atrial Fibrillation, Atrial Arrhythmia, Atrial Flutter, Atrial Tachycardia
- Interventions
- Not listed
- Lead sponsor
- Tulane University
- Other
- Eligibility
- 40 Years to 120 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 3
- States / cities
- Covington, Louisiana • New Orleans, Louisiana • St Louis, Missouri
- Conditions
- Syncope, Presyncope, Palpitations, Atrial Fibrillation, Supraventricular Tachycardia
- Interventions
- Not listed
- Lead sponsor
- Bardy Diagnostics, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 4
- States / cities
- Chicago, Illinois • Iowa City, Iowa • Charlotte, North Carolina + 1 more
- Conditions
- Atrial Fibrillation, Ventricular Tachycardia
- Interventions
- CoVa-2 Monitoring System
- Diagnostic Test
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York