- Conditions
- Right Bundle-Branch Block
- Interventions
- Optimization of CRT Device
- Diagnostic Test
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 2
- States / cities
- Little Rock, Arkansas • Detroit, Michigan
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Showing 1–10
of 10
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Heart Failure With Preserved Ejection Fraction
- Interventions
- Rate Adaptive Pacing
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 5
- States / cities
- Rochester, Minnesota • Kansas City, Missouri • Cincinnati, Ohio + 2 more
- Conditions
- Heart Failure With a Preserved Ejection Fraction, Heart Failure, Diastolic, Chronotropic Incompetence
- Interventions
- Rate adaptive atrial pacing using a dual-chamber pacemaker, Pacemaker system will be implanted but set to Pacing Off.
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2022
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Chronotropic Incompetence
- Interventions
- Pacemaker sensor set to MV, Pacemaker sensor set to XL
- Device
- Lead sponsor
- Albany Medical College
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Albany, New York
- Conditions
- Heart Failure With Preserved Ejection Fraction, Concentric Hypertrophy
- Interventions
- Pacemaker PLR + TRT ON, Pacemaker non-pacing mode or an exertional rate-adaptive pacing mode with no planned pacing at rest.
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 8
- States / cities
- Naples, Florida • O'Fallon, Illinois • Springfield, Illinois + 5 more
- 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
- Exercise Training, Exercise Behavior, Exercise Adherence Challenges, Motivation for Physical Activity, Motivational Enhancement
- Interventions
- Group 1: Self-efficacy-based AI coaching, Group 2: Static AI Affirmations
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Coral Gables, Florida
- Conditions
- Heart Failure
- Interventions
- Insignia Plus / Ultra (Guidant/Boston Scientific)
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 5
- States / cities
- Jonesboro, Arkansas • Louisville, Kentucky • Baltimore, Maryland + 2 more
- Conditions
- Heart Diseases
- Interventions
- Rate adaptive pacemaker
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 566 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 2
- States / cities
- Jonesboro, Arkansas • Davenport, Iowa