- Conditions
- Postural Tachycardia Syndrome
- Interventions
- Placebo, Modafinil, Propranolol
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 49–72
of 1,571
matching trials from the live ClinicalTrials.gov search.
- 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
- Colon Cancer, Lung Cancer, Atrial Fibrillation, Diabetes Type 2, Obesity, Breast Cancer, Graves Disease, Osteoarthritis, Celiac Disease, Myocardial Infarction, Prostate Cancer
- Interventions
- SNP analysis
- Genetic
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Atrial Fibrillation
- Interventions
- Not listed
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 333,664 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Atrial Fibrillation
- Interventions
- Warfarin, Dabigatran Etexilate 150mg
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 678 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 21
- States / cities
- Little Rock, Arkansas • Fremont, California • Sacramento, California + 17 more
- Conditions
- Ventricular Tachycardia (VT)
- Interventions
- Antiarrythmic Drug Therapy, Catheter ablation
- Drug · Procedure
- Lead sponsor
- John Sapp
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 416 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 2
- States / cities
- Hartford, Connecticut • Nashville, Tennessee
- Conditions
- Atrial Fibrillation, Stroke, Bleeding
- Interventions
- Rivaroxaban, Warfarin
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiac Dysfunction
- Interventions
- Echocardiogram
- Diagnostic Test
- Lead sponsor
- Shriners Hospitals for Children
- Other
- Eligibility
- Up to 18 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Sudden Cardiac Death, Ventricular Fibrillation, Ventricular Tachycardia, Ventricular Dysfunction, Myocardial Ischemia
- Interventions
- wearable defibrillator (LifeVest)
- Device
- Lead sponsor
- Zoll Medical Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 69 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 5
- States / cities
- Sacramento, California • Atlanta, Georgia • Takoma Park, Maryland + 2 more
- Conditions
- Paroxysmal Atrial Fibrillation
- Interventions
- Catheter ablation to treat paroxysmal atrial fibrillation
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Gastroesophageal Reflux, Apnea, Bradycardia
- Interventions
- Erythromycin, Multi-channel intra-luminal impedance (MII) pH monitoring, Placebo (D5W)
- Drug · Device
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 14 Days and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- 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
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 3
- States / cities
- San Francisco, California • Washington D.C., District of Columbia • Hershey, Pennsylvania
- Conditions
- Stroke, Atrial Fibrillation
- Interventions
- Non-vitamin K oral anticoagulant (NOAC)
- Drug
- Lead sponsor
- Population Health Research Institute
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 2,270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2028
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Houston, Texas
- Conditions
- Atrial Fibrillation
- Interventions
- Idrabiotaparinux sodium, Warfarin, Placebo (for idrabiotaparinux), Placebo (for warfarin), Avidin, Placebo (for avidin)
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 3,773 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 162
- States / cities
- Mobile, Alabama • Tucson, Arizona • Little Rock, Arkansas + 134 more
- Conditions
- Atrial Fibrillation, Perimitral Flutter
- Interventions
- catheter ablation
- Procedure
- Lead sponsor
- Texas Cardiac Arrhythmia Research Foundation
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Paroxysmal Atrial Fibrillation, Persistent Atrial Fibrillation, Ventricular Arrhythmia
- Interventions
- Catheter ablation
- Device
- Lead sponsor
- Heart Rhythm Clinical and Research Solutions, LLC
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2028
- U.S. locations
- 71
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Chandler, Arizona + 64 more
- Conditions
- Atrial Fibrillation, Afib, ECG
- Interventions
- ECG co-measurement
- Device
- Lead sponsor
- TriVirum, Inc.
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Sinus Node Dysfunction, Brady Tachy Syndrome
- Interventions
- PACEMAKER SYMPHONY 2550
- Device
- Lead sponsor
- LivaNova
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 10
- States / cities
- Birmingham, Alabama • Mesa, Arizona • Los Angeles, California + 7 more
- Conditions
- Atrial Fibrillation
- Interventions
- VASCADE MVP VVCS
- Device
- Lead sponsor
- Cardiva Medical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 497 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 4
- States / cities
- San Luis Obispo, California • Washington D.C., District of Columbia • Burlington, Massachusetts + 1 more
- Conditions
- Atrial Fibrillation, Persistent
- Interventions
- active taVNS, sham-taVNS
- Device
- Lead sponsor
- Burrell College of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Las Cruces, New Mexico
- Conditions
- Atrial Fibrillation
- Interventions
- radiofrequency catheter ablation
- Procedure
- Lead sponsor
- Texas Cardiac Arrhythmia Research Foundation
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Austin, Texas
- 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
- Tachycardia, Ventricular, Arrhythmia, Ventricular
- Interventions
- mCRM Therapy System
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 297 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2030
- U.S. locations
- 18
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Jonesboro, Arkansas + 14 more
- Conditions
- Bradycardia
- Interventions
- Closed Loop Stimulation (CLS), Standard Rate Adaptive (R) Technology, Non-rate adaptive (DDD) pacing
- Device
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,491 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 99
- States / cities
- Albertville, Alabama • Gadsden, Alabama • Jasper, Alabama + 82 more