- 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
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Heart Failure
- Interventions
- Thyroid hormone T3, Control Group
- Drug · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- Conditions
- Sudden Cardiac Death
- Interventions
- Ovatio DR and Ovatio VR
- Device
- Lead sponsor
- ELA Medical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Mesa, Arizona
- Conditions
- Tricuspid Regurgitation, Right Ventricular Dysfunction, Left Ventricular Dysfunction
- Interventions
- Echo
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Arrhythmia, Bradycardia, Heart Failure, Sinus Tachycardia
- Interventions
- Device
- Device
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- Not listed
- Enrollment
- 20,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1983 – 2040
- U.S. locations
- 113
- States / cities
- Birmingham, Alabama • Anchorage, Alaska • Chandler, Arizona + 110 more
- Conditions
- Systolic Heart Failure, Sudden Cardiac Death
- Interventions
- ICD Decision Aid Toolkit
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 3
- States / cities
- Aurora, Colorado • Denver, Colorado
- Conditions
- Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Respicardia, Inc.
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 6
- States / cities
- Birmingham, Alabama • Baltimore, Maryland • Cincinnati, Ohio + 3 more
- Conditions
- Heart Failure, Tachycardia, Ventricular
- Interventions
- St. Jude Medical Optisure Lead
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,735 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 46
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Jonesboro, Arkansas + 42 more
- 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
- Congestive Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Saint Luke's Health System
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 2
- States / cities
- Elgin, Illinois • Oklahoma City, Oklahoma
- Conditions
- Heart Block, Bradycardia, Tachycardia, Arrhythmia
- Interventions
- MP3
- Device
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 4 Years to 55 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Anxiety Disorder in Conditions Classified Elsewhere
- Interventions
- mindfulness based intervention (MBI), usual care
- Behavioral
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Arrhythmias, Cardiac
- Interventions
- MRI Scan
- Device
- Lead sponsor
- Essentia Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Duluth, Minnesota
- 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
- Arrhythmia
- Interventions
- Autointrinsic Conduction Search Algorithm
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 157 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Pomona, New Jersey
- 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
- Arrhythmia Prophylaxis, Ventricular Arrhythmia
- Interventions
- Celivarone, Amiodarone, Matching placebo
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 486 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 37
- States / cities
- Huntsville, Alabama • Mobile, Alabama • Mesa, Arizona + 33 more
- Conditions
- Patent Foramen Ovale, Cardiac Implantable Electronic Device
- Interventions
- Apixaban, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 85 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Sudden Cardiac Arrest
- Interventions
- Not listed
- Lead sponsor
- Duke University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 2
- States / cities
- Burlington, North Carolina • Durham, North Carolina
- Conditions
- Subcutaneous ICD, Myopotential Interference
- Interventions
- Smart Pass ON, Smart Pass OFF
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Cardiomyopathy
- Interventions
- Not listed
- Lead sponsor
- Essentia Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Duluth, Minnesota
- 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