- 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
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 1–24
of 120
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Sinus Bradycardia, Atrioventricular Block
- Interventions
- Adenosine, Cardiac catheterization
- Drug · Procedure
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 6 Months to 25 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Bradycardia
- Interventions
- Pacemaker with Automatic Capture
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 950 participants
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Leadless Pacemaker, Bradycardia, AV Block, Cardiac Rhythm Disorder
- Interventions
- LivIQ Leadless Pacemaker System
- Device
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 325 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 5
- States / cities
- Ypsilanti, Michigan • New York, New York • Winston-Salem, North Carolina + 2 more
- Conditions
- Bradycardia, Congestive Heart Failure
- Interventions
- EASYTRAK EPI lead
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Bradycardia
- Interventions
- Micra AV Transcatheter Pacing System
- Device
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- Not listed
- Enrollment
- 802 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 46
- States / cities
- Birmingham, Alabama • Rancho Mirage, California • Redwood City, California + 37 more
- Conditions
- Bradycardia
- Interventions
- Evaluation Group, Control Group (Historical)
- Other
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 257 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 11
- States / cities
- Palo Alto, California • Hartford, Connecticut • Daytona Beach, Florida + 8 more
- Conditions
- Arrhythmia, Bradycardia
- Interventions
- Not listed
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- Not listed
- Enrollment
- 2,927 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2015
- U.S. locations
- 110
- States / cities
- Birmingham, Alabama • Anchorage, Alaska • Gilbert, Arizona + 107 more
- 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
- Apnea Neonatal, Bradycardia Neonatal
- Interventions
- Closed-loop Vibro-Tactile Stimulator, Control
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 22 Weeks to 32 Weeks
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Bradycardia, Chronotropic Incompetence
- Interventions
- Not listed
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 5
- States / cities
- Cedar Rapids, Iowa • Lincoln, Nebraska • Pittsburgh, Pennsylvania + 2 more
- Conditions
- Bradycardia, Sinus Node Dysfunction, Heart Block, Syncope, Cardiomyopathies, Ventricular Tachycardia, Heart Failure
- Interventions
- Physiologic pacing device implant
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 870 participants
- Timeline
- 2018 – 2021
- U.S. locations
- 26
- States / cities
- Huntsville, Alabama • Burlingame, California • San Diego, California + 22 more
- Conditions
- Bradycardia, Tachycardia, Heart Disease
- Interventions
- Cardiac Rhythm Management device
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 10,957 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2020
- U.S. locations
- 80
- States / cities
- Huntsville, Alabama • Mobile, Alabama • Anchorage, Alaska + 72 more
- Conditions
- Prematurity, Respiratory Distress Syndrome, Apnea of Prematurity
- Interventions
- continuous positive airway pressure, nasal intermittent positive pressure ventilation
- Other
- Lead sponsor
- Women and Infants Hospital of Rhode Island
- Other
- Eligibility
- Up to 6 Months
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Bradycardia
- Interventions
- Micra Pacemaker Implant
- Device
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 285 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 29
- States / cities
- Los Angeles, California • New Haven, Connecticut • Jacksonville, Florida + 25 more
- Conditions
- Bradycardia, Tachycardia, Atrial Fibrillation, Valvular Heart Disease
- Interventions
- continue warfarin through the procedure, Hold warfarin, Warfarin held with heparin transition.
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Columbia, Maryland
- Conditions
- Prolonged Apnea, Prolonged Bradycardia
- Interventions
- Infanrix, Pediatrix
- Biological
- Lead sponsor
- American SIDS Institute
- Other
- Eligibility
- 56 Days to 60 Days
- Enrollment
- 191 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2004
- U.S. locations
- 10
- States / cities
- Austell, Georgia • Marietta, Georgia • Belle Mead, New Jersey + 6 more
- Conditions
- Atrial Fibrillation
- Interventions
- DTI-0009
- Drug
- Lead sponsor
- Aderis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 85 Years
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Atrial Fibrillation, Atrial Flutter, Heart Block, Pulmonary Embolism and Thrombosis, Mitral Valve Repair, Sinus Node Dysfunction, Bradycardia, Brady-tachy Syndrome
- Interventions
- Perclose ProGlide Suture-Mediated Closure System (SMC) - LARGE-BORE PROCEDURES, Figure 8 Suture - LARGE-BORE PROCEDURES
- Device · Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Atrial Fibrillation, Bradycardia
- Interventions
- Pacing Algorithms
- Device
- Lead sponsor
- Medtronic Cardiac Ablation Solutions
- Industry
- Eligibility
- Not listed
- Enrollment
- 540 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2006
- U.S. locations
- 34
- States / cities
- Yuma, Arizona • Fayetteville, Arkansas • Fort Smith, Arkansas + 31 more
- Conditions
- Asystole, Bradycardia, Hypotension
- Interventions
- Not listed
- Lead sponsor
- Hackensack Meridian Health
- Other
- Eligibility
- Not listed
- Timeline
- 2006
- U.S. locations
- 1
- States / cities
- Hackensack, New Jersey
- Conditions
- Subluxation
- Interventions
- Sham adjustment, Chiropractic adjustment
- Procedure
- Lead sponsor
- Life University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Marietta, Georgia
- Conditions
- Premature Infant, Extremely Low Birth Weight, Extreme Prematurity
- Interventions
- iRes Warmer with ResusView, iRes Warmer without ResusView
- Device · Other
- Lead sponsor
- Sharp HealthCare
- Other
- Eligibility
- 23 Weeks to 32 Weeks
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Labor Pain
- Interventions
- Ephedrine, Placebo
- Drug
- Lead sponsor
- Sharp HealthCare
- Other
- Eligibility
- Female only
- Enrollment
- 710 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- San Diego, California