- Conditions
- Congestive Heart Failure
- Interventions
- CRT Pacemaker
- Device
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 8
- States / cities
- Los Angeles, California • Chicago, Illinois • Naperville, Illinois + 3 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 1–24
of 62
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Heart Failure, Pacing Induced Dyssynchrony
- Interventions
- Not listed
- Lead sponsor
- Allina Health System
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 743 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Ventricular Tachycardia
- Interventions
- Intrinsic Antitachycardia Pacing (iATP) Therapy
- Device
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- Not listed
- Enrollment
- 2,200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2028
- U.S. locations
- 51
- States / cities
- Chandler, Arizona • Little Rock, Arkansas • Chula Vista, California + 44 more
- 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
- Pacing Therapy, Postoperative Care, Pediatric Congenital Heart Surgery, Cardiac Pacing, Postoperative Cardiac Surgery
- Interventions
- Temporary Atrial Pacing
- Other
- Lead sponsor
- Robert G. Webster, MD, MPH
- Other
- Eligibility
- Up to 12 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Heart Failure, Diastolic
- Interventions
- Dual chamber pacemaker, Accelerated Physiologic Pacing, Nocturnal Pacing
- Device · Other
- Lead sponsor
- Daniel L Lustgarten
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- 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, Systolic
- Interventions
- Reprogramming of CRT Device Settings to Optimal Electrical Synchrony
- Device
- Lead sponsor
- Allina Health System
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 2
- States / cities
- Minneapolis, Minnesota • Saint Paul, Minnesota
- Conditions
- Sleep Related Breathing Disorder, Congestive Heart Failure
- Interventions
- CRT with atrial overdrive pacing
- Device
- Lead sponsor
- VA Pittsburgh Healthcare System
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Heart Failure
- Interventions
- CRT-D System
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,971 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 71
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Montgomery, Alabama + 68 more
- 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
- Atrial Fibrillation, Congestive Heart Failure
- Interventions
- Protos DR/CLS and Stratos LV CRT pacemakers
- Device
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 153 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 10
- States / cities
- Birmingham, Alabama • Lake Charles, Louisiana • Boston, Massachusetts + 7 more
- Conditions
- Heart Failure
- Interventions
- Cardiac Resynchronization Therapy
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 34
- States / cities
- Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 28 more
- Conditions
- Heart Failure
- Interventions
- Atrial support pacing through cardiac resynchronization therapy. Device: RENEWAL family of CRT-D devices
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,742 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Heart Failure - NYHA II - IV
- Interventions
- CRT-D with a Quadripolar LV lead, CRT-D with INGEVITY+ pace/sense lead
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 850 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 42
- States / cities
- Huntsville, Alabama • Mobile, Alabama • Phoenix, Arizona + 36 more
- Conditions
- Acute Myocardial Infarction, Pacing Therapy, Cardiac Remodeling, Heart Failure
- Interventions
- Single Site Pacing, Dual Site Pacing
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 17
- States / cities
- Scottsdale, Arizona • Los Angeles, California • Atlanta, Georgia + 14 more
- Conditions
- Heart Failure, Systolic
- Interventions
- Optimization of CRT Device
- Diagnostic Test
- Lead sponsor
- Alan J. Bank, MD
- Other
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Heart Failure
- Interventions
- Pacing Lead
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 197 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 19
- States / cities
- Pasadena, California • Sacramento, California • Atlantis, Florida + 16 more
- 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
- 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
- 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
- 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
- Heart Failure, Cardiomyopathy
- Interventions
- InSync Model 8040, InSync III Model 8042
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,999 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2011
- U.S. locations
- 82
- States / cities
- Birmingham, Alabama • Peoria, Arizona • Fort Smith, Arkansas + 79 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