- Conditions
- Cardiomyopathy
- Interventions
- Not listed
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Staten Island, New York
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Atrial Fibrillation, Aortic Valve Stenosis
- Interventions
- WATCHMAN, TAVR
- Device
- Lead sponsor
- samir kapadia
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 350 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 32
- States / cities
- Phoenix, Arizona • Burlingame, California • Santa Barbara, California + 27 more
- Conditions
- Ventricular Tachycardia
- Interventions
- Data Collection Forms
- Other
- Lead sponsor
- Dhanunjaya Lakkireddy, MD, FACC
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Heart Failure, Defibrillators, Implantable, Monitoring, Physiologic, Cardiac Resynchronization Therapy, Cardiovascular Disease, Heart Disease
- Interventions
- HeartLogic Sensors
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2,184 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 56
- States / cities
- Birmingham, Alabama • Jonesboro, Arkansas • Little Rock, Arkansas + 48 more
- Conditions
- Atrial Flutter With Rapid Ventricular Response
- Interventions
- Magnesium Sulfate 2g, Magnesium Sulfate 4g, Saline (0.9% NaCl)
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 196 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Oak Lawn, Illinois
- Conditions
- Ventricular Arrhythmias
- Interventions
- Implantable Cardioverter Defibrillator
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 24
- States / cities
- Little Rock, Arkansas • Glendale, California • Inglewood, California + 21 more
- Conditions
- Atrial Fibrillation, Persistent
- Interventions
- active taVNS, sham-taVNS
- Device
- Lead sponsor
- Burrell College of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Las Cruces, New Mexico
- Conditions
- Heart Failure, Implantable Defibrillator User, Ventricular Arrythmia
- Interventions
- Not listed
- Lead sponsor
- Larisa Tereshchenko
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 3,471 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 6
- States / cities
- Los Angeles, California • Stanford, California • Aurora, Colorado + 2 more
- Conditions
- Cardiovascular Diseases, Heart Diseases, Ventricular Arrhythmia, Long QT Syndrome
- Interventions
- Not listed
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- Up to 100 Years
- Enrollment
- 2,125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1985 – 2013
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Brugada Syndrome, Arrhythmogenic Right Ventricular Cardiomyopathy
- Interventions
- flecainide iv
- Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 209 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Sudden Cardiac Death
- Interventions
- Not listed
- Lead sponsor
- Harbinger Medical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 320 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2009
- U.S. locations
- 4
- States / cities
- Phoenix, Arizona • Wichita, Kansas • Boston, Massachusetts + 1 more
- Conditions
- Ventricular Tachycardia
- Interventions
- clonidine, metoprolol
- Drug
- Lead sponsor
- James Martins
- Other
- Eligibility
- 18 Years to 85 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Ventricular Tachycardia
- Interventions
- Dantrolene/Ryanodex, Placebo
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Heart Failure (HF), Atrial Fibrillation (AF)
- Interventions
- Not listed
- Lead sponsor
- Oslo University Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Cleveland, Ohio • Houston, Texas
- Conditions
- Chronic Stable Angina, Coronary Artery Disease, Atrial Fibrillation, Ventricular Tachycardia
- Interventions
- ranolazine, placebo
- Drug
- Lead sponsor
- Cardiovascular Consultants of Nevada
- Other
- Eligibility
- 35 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 3
- States / cities
- Henderson, Nevada • Las Vegas, Nevada
- Conditions
- Ventricular Tachycardia (VT)
- Interventions
- Antiarrythmic Drug Therapy, Catheter ablation
- Drug · Procedure
- Lead sponsor
- John Sapp
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 416 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 2
- States / cities
- Hartford, Connecticut • Nashville, Tennessee
- Conditions
- Atrioventricular Conduction Block
- Interventions
- MARVEL algorithm
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 4
- States / cities
- Jacksonville, Florida • Miami, Florida • Atlanta, Georgia + 1 more
- Conditions
- Ventricular Tachycardia
- Interventions
- RF Ablation
- Device
- Lead sponsor
- Stereotaxis
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Coronary Artery Disease, Myocardial Infarction, Atrial Fibrillation, Aortic Stenosis, Mitral Regurgitation, Idiopathic Cardiomyopathy
- Interventions
- Not listed
- Lead sponsor
- Scripps Translational Science Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2030
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation, Atrial Fibrillation
- Interventions
- Not listed
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 3
- States / cities
- Chicago, Illinois • Charleston, South Carolina • Richmond, Virginia
- Conditions
- Ventricular Tachycardia
- Interventions
- Versed, Fentanyl, Propofol, Sevoflurane
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Heart Failure, Nonischemic Cardiomyopathy, Ischemic Cardiomyopathy, Ventricular Arrhythmia, Complications; Device, Cardiac
- Interventions
- Not listed
- Lead sponsor
- American College of Cardiology
- Other
- Eligibility
- Not listed
- Enrollment
- 1,750 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2030
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Congestive Heart Failure, Left Ventricular Failure, Atrial Fibrillation
- Interventions
- Catheter Ablation, FDA approved anti arrhythmic drug
- Device · Drug
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 6
- States / cities
- Hartford, Connecticut • Akron, Ohio • Cleveland, Ohio + 3 more
- Conditions
- Refractory Ventricular Tachycardia
- Interventions
- Saline Enhanced Radiofrequency (SERF) Ablation
- Device
- Lead sponsor
- Thermedical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 5
- States / cities
- Birmingham, Alabama • Philadelphia, Pennsylvania • Charleston, South Carolina + 2 more