- 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
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 191
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Ventricular Tachycardia
- Interventions
- Not listed
- Lead sponsor
- Mid and South Essex NHS Foundation Trust
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Sustained VT
- Interventions
- cryoablation procedure
- Device
- Lead sponsor
- Adagio Medical
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 206 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 13
- States / cities
- Phoenix, Arizona • San Francisco, California • Baltimore, Maryland + 9 more
- Conditions
- Tachycardia, Ventricular
- Interventions
- Bispectral index monitoring, Ramsey Sedation Scale
- Device · Other
- Lead sponsor
- Baystate Medical Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Springfield, Massachusetts
- Conditions
- Tachycardia, Ventricular Arrythmia
- Interventions
- Defibrillation using the Extravascular ICD
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 393 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 33
- States / cities
- Scottsdale, Arizona • La Jolla, California • Redwood City, California + 18 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 Tachycardia (VT)
- Interventions
- Implantable Cardioverter Defibrillator (ICD), Catheter Ablation
- Device · Procedure
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Tachycardia, Ventricular, Implantable Cardioverter Defibrillator (ICD), Fibrillation, Ventricular, Syncope
- Interventions
- Implanted Device
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 700 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 31
- States / cities
- Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 28 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
- Refractory Ventricular Tachycardia
- Interventions
- Saline Enhanced Radiofrequency (SERF) Ablation
- Device
- Lead sponsor
- Thermedical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 5
- States / cities
- Birmingham, Alabama • Philadelphia, Pennsylvania • Charleston, South Carolina + 2 more
- Conditions
- Ventricular Tachycardia
- Interventions
- Dantrolene/Ryanodex, Placebo
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Ventricular Tachycardia
- Interventions
- Monophasic Action Potential (MAP) Catheter
- Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia
- Conditions
- Atrial Fibrillation, Tachycardia, Bradycardia, Premature Supraventricular Beat, Premature Ventricular Contraction
- Interventions
- Cardiologs Platform
- Device
- Lead sponsor
- Cardiologs Technologies
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Hackensack, New Jersey • Ridgewood, New Jersey • New York, New York
- Conditions
- Ventricular Tachycardia
- Interventions
- Radiofrequency Ablation
- Device
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 19 Years to 80 Years
- Enrollment
- 103 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation
- Interventions
- ICD
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,326 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 44
- States / cities
- Little Rock, Arkansas • Fountain Valley, California • Poway, California + 41 more
- Conditions
- Ventricular Tachycardia, Premature Ventricular Contraction, Stroke
- Interventions
- DOAC, Aspirin
- Drug
- Lead sponsor
- Kansas City Heart Rhythm Institute
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 246 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 4
- States / cities
- Kansas City, Kansas • Overland Park, Kansas • The Bronx, New York + 1 more
- Conditions
- Ventricular Tachycardia
- Interventions
- Versed, Fentanyl, Propofol, Sevoflurane
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Ventricular Tachycardia
- Interventions
- Intrinsic Antitachycardia Pacing (iATP) Therapy
- Device
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- Not listed
- Enrollment
- 2,200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2028
- U.S. locations
- 51
- States / cities
- Chandler, Arizona • Little Rock, Arkansas • Chula Vista, California + 44 more
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation
- Interventions
- Registry
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 742 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 81
- States / cities
- Birmingham, Alabama • Tuscaloosa, Alabama • Little Rock, Arkansas + 78 more
- Conditions
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome, Myalgic Encephalomyelitis, Exercise Intolerance, Dysautonomia, Low Ventricular Filling Pressures (Preload Failure), Postural Orthostatic Tachycardia Syndrome, Orthostatic Hypotension, Fibromyalgia
- Interventions
- Pyridostigmine Bromide, Placebo
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Arrhythmia
- Interventions
- GAP-486 (ZP-123), 0.9% Sodium Chloride, USP
- Drug
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 19
- States / cities
- Sacramento, California • San Francisco, California • Washington D.C., District of Columbia + 15 more
- Conditions
- Ventricular Tachycardia, Ischemic Cardiomyopathy
- Interventions
- Venous ethanol, Catheter ablation
- Drug · Procedure
- Lead sponsor
- The Methodist Hospital Research Institute
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 156 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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
- Paroxysmal Supraventricular Tachycardia
- Interventions
- Etripamil NS
- Drug
- Lead sponsor
- Milestone Pharmaceuticals Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,116 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 61
- States / cities
- Gilbert, Arizona • Fremont, California • Stanford, California + 54 more