- Conditions
- Heart Failure, Systolic
- Interventions
- Optimization of CRT Device
- Diagnostic Test
- Lead sponsor
- Alan J. Bank, MD
- Other
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
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Showing 25–37
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- Conditions
- Bradyarrhythmia, Heart Failure
- Interventions
- Data collection
- Other
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 383 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 5
- States / cities
- Tucson, Arizona • Chicago, Illinois • New York, New York + 2 more
- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, AV Block, LBBB, RBBB, Intraventricular Conduction Delay, Pacing-Induced Cardiomyopathy
- Interventions
- His/LBBP, BiVP
- Device
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,136 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2029
- U.S. locations
- 57
- States / cities
- Gilbert, Arizona • Tucson, Arizona • Little Rock, Arkansas + 46 more
- Conditions
- Foramen Ovale, Patent
- Interventions
- Aspirin, Cardiovascular Implantable Device (CIED), Gore Cardioform Septal Occluder
- Drug · Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 85 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Heart Failure
- Interventions
- Medtronic Pacemaker
- Device
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Heart Failure, Cardiomyopathy
- Interventions
- Cardiac resynchronization therapy device
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 51
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 48 more
- Conditions
- Atrial Fibrillation, Heart Failure
- Interventions
- FDA approved rate and rhythm control drugs, AV Node ablation and device implant
- Drug · Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 5
- States / cities
- Scottsdale, Arizona • Evansville, Indiana • Rochester, Minnesota + 2 more
- Conditions
- Heart Failure, Congestive
- Interventions
- Cardiac Resynchronization Therapy Device
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,024 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 93
- States / cities
- Huntsville, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 90 more
- Conditions
- Heart Failure
- Interventions
- Cardiac resynchronization pacing
- Procedure
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- Not listed
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2011
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Tachycardia, Ventricular, Heart Failure, Congestive, Ventricular Fibrillation, Ventricular Dysfunction, Bradycardia
- Interventions
- Not listed
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 3,032 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2010
- U.S. locations
- 113
- States / cities
- Tucson, Arizona • Little Rock, Arkansas • Fresno, California + 107 more
- Conditions
- Heart Failure
- Interventions
- Cardiac Resynchronization Therapy Device
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 430 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 32
- States / cities
- Birmingham, Alabama • Newport Beach, California • Trumbull, Connecticut + 29 more
- Conditions
- Congestive Heart Failure
- Interventions
- Cardiac Resynchronization Therapy with & without defibrillator
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2,200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2002
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Sick Sinus Syndrome, AV Block, Heart Failure
- Interventions
- Device data collection
- Procedure
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 3
- States / cities
- Huntsville, Alabama • Sayre, Pennsylvania • Greenville, South Carolina