- Conditions
- Chronotropic Incompetence
- Interventions
- Blended Sensor Optimization (BSO), Accelerometer Alone (AA)
- Device
- Lead sponsor
- Vivek Reddy
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- New York, New York
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 73–96
of 235
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Patient Safety
- Interventions
- Academic detailing and audit and feedback intervention
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Arrythmia, Cardiac
- Interventions
- iBeat wristwatch device
- Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years to 85 Years
- Enrollment
- 55 participants
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Ischemic and Nonischemic Cardiomyopathy, With Primary and Secondary Implant Indications
- Interventions
- Not listed
- Lead sponsor
- Trinity Health Of New England
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Hartford, Connecticut
- Conditions
- Cardiovascular Disease
- Interventions
- Not listed
- Lead sponsor
- Essentia Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2011
- U.S. locations
- 1
- States / cities
- Duluth, Minnesota
- Conditions
- Heart Failure
- Interventions
- Cardiac Resynchronization Therapy Pacemaker, Cardiac Resynchronization Therapy Defibrillator
- Device
- Lead sponsor
- Samir Saba
- Other
- Eligibility
- 75 Years and older
- Enrollment
- 102 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 6
- States / cities
- Durham, North Carolina • Columbus, Ohio • Erie, Pennsylvania + 2 more
- Conditions
- Atrioventricular Block, Heart Diseases
- Interventions
- Cardiac Resynchronization Therapy (CRT)
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 918 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2013
- U.S. locations
- 51
- States / cities
- Anchorage, Alaska • Peoria, Arizona • Little Rock, Arkansas + 48 more
- Conditions
- Atrial Fibrillation, Atrial Fibrillation, Persistent
- Interventions
- Ivabradine
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Heart Failure
- Interventions
- IMED-4 recording
- Device
- Lead sponsor
- Intersection Medical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 2
- States / cities
- Encinitas, California • Palm Springs, California
- 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
- Heart Failure
- Interventions
- GUIDED-HF, Standard of Care
- Behavioral
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 529 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 15
- States / cities
- Atlanta, Georgia • Indianapolis, Indiana • Iowa City, Iowa + 11 more
- Conditions
- Left Bundle Branch Area Pacing
- Interventions
- Left Bundle Branch Area Pacemaker, Right Ventricular Pacemaker
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- 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
- Conditions
- Ventricular Tachycardia
- Interventions
- Ventricular Tachycardia Ablation, ICD Implant, Antiarrhythmic drug, EKG, Cardioversion, Echocardiogram
- Procedure · Device · Drug + 1 more
- Lead sponsor
- CorVita Science Foundation
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 130 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2030
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Physical Activity, Pacemaker, Cardiovascular Diseases, Arrythmia
- Interventions
- Physical activity counseling, Usual care
- Behavioral
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- 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
- 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
- Heart Failure, Hypertension
- Interventions
- Not listed
- Lead sponsor
- Baxter Healthcare Corporation
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 109 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Imperial, California
- Conditions
- Pacemaker, Bradycardia
- Interventions
- Pacemaker
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- Not listed
- Enrollment
- 950 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2006
- U.S. locations
- 27
- States / cities
- Hot Springs, Arkansas • Little Rock, Arkansas • North Little Rock, Arkansas + 24 more
- 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
- Assess the Benefits From the AAISafeR/SafeR Algorithm of Symphony 2550 or REPLYTM DR in a Wide Range of Pacemaker Patients.
- Interventions
- Symphony DR 2550 and REPLY DR cardiac pacemakers
- Device
- Lead sponsor
- LivaNova
- Industry
- Eligibility
- Not listed
- Enrollment
- 650 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Brighton, Massachusetts
- Conditions
- Prolonged QT Interval
- Interventions
- Not listed
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Cardiomyopathies, Heart Failure, Non-left Bundle Branch Block, Cardiac Resynchronization Therapy
- Interventions
- CRT-D implantation
- Procedure
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Arrhythmias, Cardiac
- Interventions
- MRI
- Radiation
- Lead sponsor
- Banner Health
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 1,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona