- Conditions
- Heart Failure
- Interventions
- Implantation of a QuickFlex® μ Model 1258T LV Lead
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,930 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 77
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Anchorage, Alaska + 67 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 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 145–168
of 353
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Arrhythmia
- Interventions
- Autointrinsic Conduction Search Algorithm
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 157 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Pomona, New Jersey
- 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
- Cardiomyopathy, Cardiac Arrhythmia, Heart Failure, Chronic Thromboembolic Pulmonary Hypertension
- Interventions
- RF Assure Scanning
- Device
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Congestive Heart Failure
- Interventions
- SyncAV programmed ON, Fixed AV delay
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,686 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 30
- States / cities
- Huntsville, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 25 more
- Conditions
- Heart Failure
- Interventions
- Attain Stability Quad Left Ventricular Pacing Lead
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 471 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 35
- States / cities
- Phoenix, Arizona • East Palo Alto, California • Torrance, California + 30 more
- Conditions
- Physical Inactivity
- Interventions
- Self-Paced Intensity Physical Activity, Prescribed Moderate Intensity Physical Activity
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 50 Years to 64 Years
- Enrollment
- 258 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Systolic Heart Failure, Cardiac Resynchronization Therapy, Electrocardiography
- Interventions
- Programming individualized RV-LV pacing offset to optimize ECG, Nominally programming CRT device without RV-LV offset
- Device
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Class I or II Indication for Implantation of a Single Chamber Ventricular Pacemaker According to ACC/AHA/HRS 2001 Guidelines and Any National Guidelines
- Interventions
- Micra Pacemaker Implant
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 744 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 30
- States / cities
- La Jolla, California • Los Angeles, California • New Haven, Connecticut + 26 more
- Conditions
- Heart Failure
- Interventions
- MPP
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 5,850 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2021
- U.S. locations
- 32
- States / cities
- Huntsville, Alabama • Mesa, Arizona • Phoenix, Arizona + 29 more
- Conditions
- Chronic Pain
- Interventions
- Cognitive Therapy (CT), Mindfulness Meditation (MM), Behavioral Activation (BA)
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 397 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Pacemaker Implantation, AV Node Disease
- Interventions
- Pacemaker
- Device
- Lead sponsor
- NCH Healthcare System, Inc. dba Naples Comprehensive Health and dba NCH
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Naples, Florida • Boston, Massachusetts
- Conditions
- Heart Failure and Preserved Ejection Fraction, Heart Failure New York Heart Association Class III, Heart Failure New York Heart Association (NYHA) Class II
- Interventions
- Individualized myPACE pacemaker programming
- Device
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Congestive Heart Failure
- Interventions
- Optimized interventricular delay biventricular pacing
- Device
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 122 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 18
- States / cities
- Fairfield, California • La Jolla, California • Santa Barbara, California + 14 more
- 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
- Arthritis, Fatigue
- Interventions
- Tab-CBI
- Behavioral
- Lead sponsor
- University of Massachusetts, Amherst
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Amherst, Massachusetts
- 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
- Postoperative Atrial Fibrillation
- Interventions
- Amiodarone Injection, Intraoperative Rapid Atrial Pacing
- Drug · Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2050
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Symptomatic Bradycardia
- Interventions
- transcutaneous cardiac pacing
- Procedure
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- 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
- Congenital Heart Disease, Bradycardia Sinus
- Interventions
- Closed loop stimulation, Standard rate response
- Device
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 14 Years to 65 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Heart Failure
- Interventions
- Pressure/Conductance Catheter
- Procedure
- Lead sponsor
- Lancaster General Hospital
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Lancaster, Pennsylvania
- Conditions
- Symptomatic First-degree Heart Block
- Interventions
- Dual chamber Medtronic pacemaker implantation., DDD-50 pacing program, AAI-DDD 50 pacing program
- Device · Other
- Lead sponsor
- Ascension Health
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Congestive Heart Failure
- Interventions
- LV stimulus intensity
- Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia