- Conditions
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Interventions
- Flecainide Acetate, Placebo, Beta blocker
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 5 Years to 99 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 10
- States / cities
- Los Angeles, California • Orange, California • New York, New York + 7 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 145–168
of 255
matching trials from the live ClinicalTrials.gov search.
- 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
- Congestive Heart Failure
- Interventions
- Paradym CRT + Physiological Diagnosis (PhD)
- Device
- Lead sponsor
- ELA Medical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 520 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Mesa, Arizona
- Conditions
- Atrial Fibrillation
- Interventions
- Internal Cardioversion, External Cardioversion
- Procedure
- Lead sponsor
- University of Kentucky
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Congestive Heart Failure, Atrial Arrhythmia, Atrial Tachyarrhythmia, Atrial Fibrillation
- Interventions
- Cardiac Resynchronization Therapy+Implantable Cardioverter Defibrillator
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 30
- States / cities
- Anchorage, Alaska • Phoenix, Arizona • Santa Monica, California + 27 more
- Conditions
- Heart Failure
- Interventions
- Implantable Hemodynamic Monitor (Chronicle® IHM), and IHM in combination with single chamber ICD (Chronicle ICD)
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 442 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 52
- States / cities
- Birmingham, Alabama • La Jolla, California • Loma Linda, California + 43 more
- Conditions
- Heart Failure, Ventricular Dysfunction, Sudden Death, Sudden Cardiac Arrest, Ventricular Tachycardia, Ventricular Fibrillation
- Interventions
- wearable defibrillator (LifeVest)
- Device
- Lead sponsor
- Zoll Medical Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Heart Failure, Systolic, Heart Failure
- Interventions
- Educational video and/or handout
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 790 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Cardiomyopathy, Coronary Artery Disease, Congestive Heart Failure, Myocardial Infarction
- Interventions
- Implantable Cardioverter Defibrillator, Optimal Medical Therapy
- Device · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 70 Years and older
- Enrollment
- 167 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 5
- States / cities
- Washington D.C., District of Columbia • Gainesville, Florida • Minneapolis, Minnesota + 2 more
- Conditions
- Cardiomyopathy
- Interventions
- Three-lead CRT-D (Defibrillator)
- Device
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 9
- States / cities
- Los Angeles, California • Washington D.C., District of Columbia • Tampa, Florida + 6 more
- Conditions
- Heart Failure
- Interventions
- Transthoracic Impedance
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 4
- States / cities
- Little Rock, Arkansas • Glendale, California • Browns Mills, New Jersey + 1 more
- Conditions
- Focus Whether After Implant Pre-AICD Video Was Helpful
- Interventions
- Video/workbook for patients about to receive an AICD, LiveSkills Video/Workbook for patients about to receive an AICD
- Behavioral
- Lead sponsor
- Williams LifeSkills
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Heart Failure and Reduced Ejection Fraction
- Interventions
- Online, patient-facing decision-making aid (app) with personalized risk information., Implantable Cardioverter Defibrillator (ICD), Online, patient-facing decision-making app without personalized risk information.
- Other · Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 2
- States / cities
- San Francisco, California • Greenville, North Carolina
- Conditions
- Defibrillators, Implantable, Myocardial Infarction, Tachycardias, Ventricular
- Interventions
- ICD
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,047 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Intraoperative Pain, Postoperative Pain
- Interventions
- Wound infiltration, Truncal blocks
- Procedure
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Implantable Defibrillator User
- Interventions
- Not listed
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,694 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 68
- States / cities
- Gadsden, Alabama • Avondale, Arizona • Glendale, Arizona + 65 more
- 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
- Heart Disease, Cardiovascular Disease, Heart Failure, Arrhythmias, Cardiac
- Interventions
- Unpaired remote monitoring transmitter
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Zanesville, Ohio
- Conditions
- Myocardiopathies, Ischemia, Myocardial, Arrythmia, Death, Sudden, Cardiac
- Interventions
- Not listed
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation, Atrial Fibrillation, Supraventricular Tachycardia
- Interventions
- Dual Chamber ICD, Single Chamber ICD
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 2
- States / cities
- Jacksonville, Florida • Rochester, Minnesota
- Conditions
- Heart Disease, Cardiovascular Disease, Heart Failure, Arrhythmias, Cardiac
- Interventions
- Unpaired remote monitoring transmitter
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Cardiac Patients, Implantable Cardioverter Defibrillator
- Interventions
- Teaching Intervention
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Lead Extraction Procedures
- Interventions
- Not listed
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- Not listed
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2027
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Bradycardia, Sudden Cardiac Arrest
- Interventions
- Remote Implant Support Capability
- Other
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee