- 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
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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 1–13
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- Conditions
- Atrial Fibrillation
- Interventions
- ICD with DX system
- Device
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 450 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 8
- States / cities
- Birmingham, Alabama • Boston, Massachusetts • New York, New York + 5 more
- Conditions
- Congestive Heart Failure, Left Bundle Branch Block, Systolic Heart Failure
- Interventions
- CRT-P Implant, CRT-P OFF
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 69
- States / cities
- Concord, California • La Jolla, California • Los Angeles, California + 62 more
- Conditions
- Cardiac Pacing
- Interventions
- Cardiac Waveform Generator
- Device
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 108 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiac Pacemaker, Artificial, Cardiac Rhythm Disorder, Bradycardia
- Interventions
- Aveir DR Leadless Pacemaker System
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 464 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 54
- States / cities
- Scottsdale, Arizona • Jonesboro, Arkansas • Little Rock, Arkansas + 44 more
- Conditions
- Magnetic Resonance Imaging, Cardiac Pacemaker, Artificial
- Interventions
- Medtronic Advisa MRI Implantable Pulse Generator (IPG), Medtronic CapSureFix MRI™ active fixation MRI lead
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- Not listed
- Enrollment
- 269 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 11
- States / cities
- Salinas, California • Orlando, Florida • West Des Moines, Iowa + 8 more
- Conditions
- Sudden Cardiac Death
- Interventions
- Ovatio VR 6250 or DR6550
- Device
- Lead sponsor
- LivaNova
- Industry
- Eligibility
- Not listed
- Enrollment
- 198 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 7
- States / cities
- Sheffield, Alabama • Tarzana, California • Atlanta, Georgia + 4 more
- Conditions
- Heart Failure
- Interventions
- Implantable Cardioverter-Defibrillator (subject's pre-existing ICD)
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- 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
- Bradycardia, Heart Failure
- Interventions
- CRT-D Implantation, CRT-P Implantation, Dual Chamber Pacemaker Implantation
- Procedure
- Lead sponsor
- Yong-Mei Cha
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2026
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Cardiac Pacemaker, Artificial
- Interventions
- His bundle pacing
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 3
- States / cities
- Indianapolis, Indiana • Wilkes-Barre, Pennsylvania • Richmond, Virginia
- Conditions
- Bradycardia, Sinus Node Dysfunction
- Interventions
- MRI, ImageReady System implant
- Radiation · Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 363 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2019
- U.S. locations
- 29
- States / cities
- Mesa, Arizona • Los Angeles, California • San Francisco, California + 26 more
- Conditions
- Heart Failure
- Interventions
- Conduction system pacing, Bi-ventricular pacing
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- Not listed
- Enrollment
- 6,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2030
- U.S. locations
- 1
- States / cities
- Mounds View, Minnesota