- Conditions
- Arrhythmias, Cardiac
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 9 Years and older
- Enrollment
- 1,509 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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 73–96
of 202
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Heart Failure, Coronary Artery Disease
- Interventions
- Same Day Discharge
- Other
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 266 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 28
- States / cities
- Huntsville, Alabama • Mobile, Alabama • Phoenix, Arizona + 23 more
- Conditions
- Congestive Heart Failure, Cardiac Resynchronization Therapy
- Interventions
- Vipassana Meditation practice and instruction, Standard Medical Care
- Behavioral · Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Implantable Cardioverter Defibrillator (ICD)
- Interventions
- patient only, patient and partner intervention
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 301 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2015
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Cardiomyopathies
- Interventions
- Clinical Reminder
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 2
- States / cities
- Palo Alto, California • Stanford, California
- Conditions
- Cardiac Implantable Electronic Device Infection
- Interventions
- Not listed
- Lead sponsor
- TYRX, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,262 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 52
- States / cities
- Birmingham, Alabama • Decatur, Alabama • Florence, Alabama + 44 more
- Conditions
- Ventricular Tachycardia
- Interventions
- Sphere-9 Catheter with the Affera Mapping and Ablation System
- Device
- Lead sponsor
- Medtronic Cardiac Ablation Solutions
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 260 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 5
- States / cities
- Indianapolis, Indiana • Manhasset, New York • Winston-Salem, North Carolina + 2 more
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, Implantable Defibrillator User, CCM Therapy, Non-ischemic Cardiomyopathy, Ischemic Cardiomyopathy, Sudden Cardiac Arrest, Arrhythmias, Cardiac, Ventricular Tachycardia, Ventricular Fibrillation
- Interventions
- OPTIMIZER® Integra CCM-D System (Treatment Arm)
- Device
- Lead sponsor
- Impulse Dynamics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 59
- States / cities
- Glendale, Arizona • Mesa, Arizona • Phoenix, Arizona + 40 more
- Conditions
- Implantable Cardioverter-defibrillators (ICDs)
- Interventions
- Pre-visit timing of receipt of the ICDs implantation decision aid, Post-visit timing of receipt of the ICDs implantation decision aid
- Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia
- Conditions
- Arrhythmia, Quality of Life, Hypomagnesemia
- Interventions
- Magnesium L-lactate
- Drug
- Lead sponsor
- Hartford Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 240 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Hartford, Connecticut
- Conditions
- Sudden Cardiac Arrest
- Interventions
- Nursing Telephone Support Protocol, Usual Care
- Behavioral
- Lead sponsor
- National Institute of Nursing Research (NINR)
- NIH
- Eligibility
- 12 Years to 90 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- 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
- Arrhythmias
- Interventions
- azimilide dihydrochloride
- Drug
- Lead sponsor
- Forest Laboratories
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 330 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 50
- States / cities
- Mobile, Alabama • Little Rock, Arkansas • La Jolla, California + 43 more
- Conditions
- Atrial Fibrillation
- Interventions
- ICD with DX system
- Device
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 450 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 8
- States / cities
- Birmingham, Alabama • Boston, Massachusetts • New York, New York + 5 more
- Conditions
- Congestive Heart Failure, Sudden Cardiac Death, Arrhythmia, Cardiomyopathies
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 630 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2011
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • St Louis, Missouri
- Conditions
- Ventricular Tachycardia
- Interventions
- MRI guided VT ablation, Increased dose of amiodarone
- Procedure · Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 99 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Oversensing Cardiac Pacemaker, ICD, Surgery
- Interventions
- Not listed
- Lead sponsor
- Edward Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 350 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 3
- States / cities
- Downers Grove, Illinois • Elmhurst, Illinois • Naperville, Illinois
- Conditions
- Ischemic Cardiomyopathy, Nonischemic Cardiomyopathy, Heart Failure
- Interventions
- Ranolazine
- Drug
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 1,012 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 83
- States / cities
- Tucson, Arizona • Little Rock, Arkansas • East Palo Alto, California + 70 more
- Conditions
- Ventricular Arrhythmias
- Interventions
- Defibrillation testing
- Device
- Lead sponsor
- The Cooper Health System
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 2
- States / cities
- Camden, New Jersey • Seattle, Washington
- Conditions
- Aortic Stenosis, Disorder of Prosthetic Cardiac Valve, Aortic Valve Insufficiency, Mitral Valve Insufficiency, Hypertrophic Cardiomyopathy, Tricuspid Valve Insufficiency
- Interventions
- Blood Draw
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 378 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2020
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Sudden Cardiac Death, Arrhythmia, Heart Failure
- Interventions
- Magnet or Off-On
- Other
- Lead sponsor
- Midwest Heart Foundation
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 3
- States / cities
- Downers Grove, Illinois • Elmhurst, Illinois • Naperville, Illinois
- Conditions
- Anxiety
- Interventions
- Cognitive Behavioral Therapy
- Behavioral
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- Not listed
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2017
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- ICD, Pacemaker DDD, Adherence, Patient
- Interventions
- Postcard
- Other
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- Not listed
- Enrollment
- 6,351 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Ventricular Arrhythmia, Ventricular Tachycardia, Premature Ventricular Contraction (PVC), Cardiomyopathy
- Interventions
- Not listed
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- Not listed
- Enrollment
- 10,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2027
- U.S. locations
- 34
- States / cities
- Phoenix, Arizona • Los Angeles, California • Sacramento, California + 25 more