- Conditions
- Atrial Fibrillation
- Interventions
- CardiaCare RR2, Sham Device
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
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 38
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Bradycardia, Atrial Tachyarrhythmia
- Interventions
- Use of a Tablet, Use of a Smart Phone
- Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- 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
- Atrial Fibrillation
- Interventions
- FIRM Ablation, Conventional AF ablation with PVI
- Procedure
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 2
- States / cities
- Palo Alto, California • San Diego, California
- Conditions
- Tachyarrhythmia
- Interventions
- defibrillation lead
- Device
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- Not listed
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2032
- U.S. locations
- 52
- States / cities
- Birmingham, Alabama • Stanford, California • Torrance, California + 45 more
- 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
- Sudden Cardiac Death
- Interventions
- Electrophysiology study (EPS), Standard Care, Cardiac Magnetic Resonance (CMR)
- Procedure · Other
- Lead sponsor
- Western Sydney Local Health District
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 1,058 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Sudden Cardiac Death, Ventricular Tachycardia, Ventricular Fibrillation, Cardiomyopathy
- Interventions
- Cardiac Sympathetic Denervation (CSD), Routine Care
- Procedure · Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 3
- States / cities
- Los Angeles, California • Portland, Oregon • Nashville, Tennessee
- Conditions
- Atrial Fibrillation, Alcohol
- Interventions
- Ethanol, Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years to 81 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2020
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Ventricular Tachyarrhythmias
- Interventions
- Not listed
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 2
- States / cities
- San Diego, California
- Conditions
- Shock
- Interventions
- Norepinephrine, Epinephrine, Phenylephrine, Vasopressin
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 836 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Atrial Fibrillation
- Interventions
- CRM Device
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 5,379 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Sylmar, California
- Conditions
- Tachyarrhythmia, Arrhythmias, Cardiac
- Interventions
- Recording
- Other
- Lead sponsor
- NewPace Ltd
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 91 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Roslyn, New York
- Conditions
- Ventricular Tachycardia
- Interventions
- Boston Scientific Vessix Renal Denervation System
- Device
- Lead sponsor
- Vivek Reddy
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 2
- States / cities
- New York, New York • Austin, Texas
- Conditions
- Tachyarrhythmias, Atrial Fibrillation
- Interventions
- OptiSense Lead, Tendril Lead
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 2
- States / cities
- Akron, Ohio • Columbus, Ohio
- Conditions
- Atrial Fibrillation, Atrial Tachycardia, Atrial Flutter, Arrhythmias, Cardiac
- Interventions
- No Intervention. Test is computer algorithm.
- Diagnostic Test
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Atrial Fibrillation, Tachycardia, Supraventricular, Arrhythmia, Bradycardia
- Interventions
- Intervention Pacing Features
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- Not listed
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2011
- U.S. locations
- 34
- States / cities
- Little Rock, Arkansas • Rancho Mirage, California • San Diego, California + 31 more
- Conditions
- Tachyarrhythmias, Sudden Cardiac Death, Heart Failure
- Interventions
- SJ4 connector and RV high voltage SJ4 lead
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,701 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2015
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Congestive Heart Failure, Atrial Arrhythmia, Atrial Tachyarrhythmia, Atrial Fibrillation
- Interventions
- Cardiac Resynchronization Therapy+Implantable Cardioverter Defibrillator
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 30
- States / cities
- Anchorage, Alaska • Phoenix, Arizona • Santa Monica, California + 27 more
- Conditions
- Drug Refractory Symptomatic Paroxysmal Atrial Fibrillation
- Interventions
- THERMOCOOL® SMARTTOUCH™ Catheter
- Device
- Lead sponsor
- Biosense Webster, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 148 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 20
- States / cities
- Birmingham, Alabama • Stanford, California • Orlando, Florida + 16 more
- Conditions
- Tachyarrhythmias, Syncope
- Interventions
- SJM Confirm
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 9
- States / cities
- Anchorage, Alaska • Scottsdale, Arizona • Little Rock, Arkansas + 6 more
- Conditions
- Tachyarrhythmia
- Interventions
- ICD
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Sudden Cardiac Death, Bradycardia
- Interventions
- AV Therapy Assessment-B301 investigational device
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 211 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 36
- States / cities
- Anchorage, Alaska • Larkspur, California • Orlando, Florida + 32 more
- Conditions
- Ischemic Cardiomyopathy, Nonischemic Cardiomyopathy, Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 134 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland