- 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
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 1–24
of 193
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- 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
- 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
- Heart Failure, Congestive, Death, Sudden, Cardiac, Arrhythmia, Cardiomyopathies
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 1,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2029
- U.S. locations
- 4
- States / cities
- Washington D.C., District of Columbia • Baltimore, Maryland • Richmond, Virginia
- Conditions
- Heart Failure
- Interventions
- Thyroid hormone T3, Control Group
- Drug · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- Conditions
- Cardiomyopathies, Gender, Implantable Defibrillator User
- Interventions
- Not listed
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 49
- States / cities
- Birmingham, Alabama • Fairhope, Alabama • Rancho Mirage, California + 41 more
- Conditions
- Heart Failure, ICD, Chronotropic Incompetence
- Interventions
- CLS Mode on Biotronik CRT-D, Accelerometer Mode on Biotronik CRT-D
- Device
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- La Jolla, California
- 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 Arrhythmia
- Interventions
- Pacemaker, ICD, or CRT device
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 189 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 58
- States / cities
- Scottsdale, Arizona • Tucson, Arizona • Jonesboro, Arkansas + 55 more
- 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
- Defibrillators, Implantable, Heart Failure, Congestive
- Interventions
- Aerobic Exercise Program
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2014
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Ventricular Tachycardia
- Interventions
- amiodarone, sotalol, Biosense Webster's NAVI-STAR Thermo-Cool
- Drug · Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 5
- States / cities
- Baltimore, Maryland • Durham, North Carolina • Columbus, Ohio + 2 more
- 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
- Ventricular Tachycardia, Cardiovascular Diseases, Arrythmia, CVD
- Interventions
- Not listed
- Lead sponsor
- CardioDx
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Cleveland, 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 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
- 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
- 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
- Coronary Artery Disease
- Interventions
- Fortify® ST, Fortify Assura® ST, Ellipse® ST family of devices
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2,258 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 97
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Mesa, Arizona + 85 more
- Conditions
- Defibrillators, Implantable, Tachycardia, Ventricular
- Interventions
- Ablation, Amiodarone
- Procedure · Drug
- Lead sponsor
- Population Health Research Institute
- Other
- Eligibility
- 19 Years to 84 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 5
- States / cities
- Chicago, Illinois • Rochester, Minnesota • Philadelphia, Pennsylvania + 2 more
- Conditions
- Ventricular Arrhythmia, Implantable Cardioverter Defibrillator
- Interventions
- Quality of Life Therapy (QOLT), Heart Healthy Education (HHE)
- Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Cardiovascular Disease
- Interventions
- Therapy Programming Report (TPR)
- Behavioral
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- Not listed
- Enrollment
- 4,384 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 83
- States / cities
- Anniston, Alabama • Phoenix, Arizona • Tucson, Arizona + 80 more
- Conditions
- MRI Scans, Magnetic Resonance Imaging, Pacemaker, Implantable Cardioverter Defibrillator
- Interventions
- MRI Scan
- Other
- Lead sponsor
- Lancaster General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 262 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Lancaster, Pennsylvania