- Conditions
- Heart Failure, Heart Failure With Reduced Ejection Fraction, AV Block, LBBB, RBBB, Intraventricular Conduction Delay, Pacing-Induced Cardiomyopathy
- Interventions
- His/LBBP, BiVP
- Device
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,136 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2029
- U.S. locations
- 57
- States / cities
- Gilbert, Arizona • Tucson, Arizona • Little Rock, Arkansas + 46 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.
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Showing 1–22
of 22
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- End-stage Heart Failure
- Interventions
- Carmat Total Artificial Heart
- Device
- Lead sponsor
- Carmat SAS
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 4
- States / cities
- Louisville, Kentucky • Durham, North Carolina • Dallas, Texas + 1 more
- Conditions
- Life-threatening, Biventricular Heart Failure, Ineligible for Cardiac Transplant
- Interventions
- 70cc TAH-t for Destination Therapy
- Device
- Lead sponsor
- SynCardia Systems. LLC
- Industry
- Eligibility
- 19 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 7
- States / cities
- Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 4 more
- Conditions
- Heart Failure
- Interventions
- MPP, BiV/MPP
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2,169 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 110
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Avondale, Arizona + 99 more
- Conditions
- Heart Failure, Right-Sided, Cardiac Failure, Heart Failure, Left-Sided
- Interventions
- SynCardia 50cc temporary Total Artificial Heart (TAH-t)
- Device
- Lead sponsor
- SynCardia Systems. LLC
- Industry
- Eligibility
- 10 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 26
- States / cities
- Tucson, Arizona • Los Angeles, California • Gainesville, Florida + 16 more
- Conditions
- Congestive Heart Failure
- Interventions
- Medtronic 4195 active fixation LV lead and Medtronic passive fixation LV lead
- Device
- Lead sponsor
- Baylor Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Plano, Texas
- Conditions
- Heart Failure
- Interventions
- Not listed
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 221 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiomyopathy, Heart Failure, Congestive, Thoracic Surgery
- Interventions
- Atrial synchronous bi-ventricular pacing
- Device
- Lead sponsor
- Corewell Health East
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Royal Oak, Michigan
- Conditions
- Dilated Cardiomyopathy, Ischemic Cardiomyopathy
- Interventions
- BiVP, AAI Pacing
- Device
- Lead sponsor
- Henry M. Spotnitz
- Other
- Eligibility
- Not listed
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Biventricular Failure
- Interventions
- CardioWest temporary Total Artificial Heart (TAH-t) System
- Device
- Lead sponsor
- SynCardia Systems. LLC
- Industry
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 3
- States / cities
- Phoenix, Arizona • Philadelphia, Pennsylvania • Richmond, Virginia
- Conditions
- Heart Failure, Wide QRS Complex
- Interventions
- echo-guided left ventricular lead placement, LV lead placement as per standard of care (without echo guidance)
- Device · Other
- Lead sponsor
- Samir Saba
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 187 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2012
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Tricuspid Regurgitation, Heart Failure, Structural Heart Disease, Interventional Cardiology
- Interventions
- Not listed
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2029
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Heart Failure
- Interventions
- Not listed
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- 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
- Heart Failure
- Interventions
- Optimization Testing, Temporary Biventricular Pacing
- Device
- Lead sponsor
- Henry M. Spotnitz
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 111 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cardiac Surgery Subjects
- Interventions
- EIT Guided PEEP Trial
- Procedure
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Heart Failure, Left Ventricular Dysfunction
- Interventions
- Not listed
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 3
- States / cities
- Baltimore, Maryland • Bethesda, Maryland
- Conditions
- Heart Failure, Biventricular Failure
- Interventions
- BiVACOR TAH System
- Device
- Lead sponsor
- BiVACOR Inc.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 4
- States / cities
- Phoenix, Arizona • Durham, North Carolina • Cincinnati, Ohio + 1 more
- Conditions
- Cardiac Resynchronization Therapy, Heart Failure
- Interventions
- Primary epicardial placement of left ventricular lead, Transvenous placement of left ventricular lead
- Procedure
- Lead sponsor
- St. Luke's-Roosevelt Hospital Center
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Heart Failure
- Interventions
- Biventricular Pacing, Right Ventricular Pacing
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Heart Failure, Cardiomyopathy, Cardiac Arrhythmia
- Interventions
- QLV interval measurement
- Procedure
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Heart Failure, Congestive, Ventricular Fibrillation, Tachycardia, Ventricular
- Interventions
- Cardiac Resynchronization Therapy with Defibrillation
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- Not listed
- Enrollment
- 581 participants
- Timeline
- 1998 – 2001
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota