- Conditions
- Bradycardia
- Interventions
- Micra AV Transcatheter Pacing System
- Device
- Lead sponsor
- Medtronic
- Industry
- Eligibility
- Not listed
- Enrollment
- 802 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 46
- States / cities
- Birmingham, Alabama • Rancho Mirage, California • Redwood City, California + 37 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 169–192
of 353
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Defibrillator, Tricuspid Valve Regurgitation
- Interventions
- Defibrillator
- Device
- Lead sponsor
- Minneapolis Heart Institute Foundation
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Healthy
- Interventions
- Caffeine, Placebo
- Drug
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Norman, Oklahoma
- Conditions
- Heart Failure, Systolic
- Interventions
- CMR/CTA Guidance for CRT
- Diagnostic Test
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 20 Years to 90 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Chronic Pain
- Interventions
- GetActive-Fitbit, Healthy Living for Pain
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 3
- States / cities
- Chicago, Illinois • Boston, Massachusetts • Durham, North Carolina
- 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, 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
- Pacing Lead
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 441 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 20
- States / cities
- Long Beach, California • Palo Alto, California • Newark, Delaware + 17 more
- Conditions
- Orthopedic Disorder, Nontraumatic Injury, Substance Use, Upper Extremity Problem
- Interventions
- Web-TIRELESS
- Behavioral
- Lead sponsor
- Jafar Bakhshaie
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Concussion, Brain, Brain Injury Traumatic Mild
- Interventions
- Concussion-focused cognitive behavioral therapy, Parent skills training, Care management
- Behavioral
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- 11 Years to 18 Years
- Enrollment
- 304 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- 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
- Tachycardia, Ventricular, Arrhythmia, Ventricular
- Interventions
- mCRM Therapy System
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 297 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2030
- U.S. locations
- 18
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Jonesboro, Arkansas + 14 more
- Conditions
- Bradycardia
- Interventions
- SITELINE 2 Polyurethane (pacing lead)
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Tetraplegia, Spinal Cord Injury
- Interventions
- Not listed
- Lead sponsor
- Craig Hospital
- Other
- Eligibility
- Not listed
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Englewood, Colorado
- Conditions
- Orthopedic Disorder, Nontraumatic Injury, Upper Extremity Pain, Risky Substance Use
- Interventions
- Web-TIRELESS, Web-MEUC
- Behavioral · Other
- Lead sponsor
- Jafar Bakhshaie
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Heart Failure
- Interventions
- Cardiac Resynchronization Therapy (CRT) Device or Implantable Cardioverter Defibrillator (ICD) with CRT
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 684 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2011
- U.S. locations
- 34
- States / cities
- Huntsville, Alabama • Anchorage, Alaska • Redwood City, California + 31 more
- 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
- Conditions
- Bradycardia
- Interventions
- Cardiac pacing
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 1 Day and older
- Enrollment
- 1,383 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 8
- States / cities
- Sarasota, Florida • Chicago, Illinois • Indianapolis, Indiana + 5 more
- 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
- Conditions
- Tachyarrhythmias, Atrial Fibrillation
- Interventions
- OptiSense Lead, Tendril Lead
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 2
- States / cities
- Akron, Ohio • Columbus, Ohio
- Conditions
- Heart Failure, Ventricular Dyssynchrony
- Interventions
- Implantable Cardioverter Defibrillator with Cardiac Resynchronization Therapy (BIOTRONIK Lumax HF-T CRT-D)
- Device
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,680 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 62
- States / cities
- Concord, California • Los Angeles, California • Rancho Mirage, California + 46 more
- Conditions
- Juvenile Idiopathic Arthritis, Systemic Lupus Erythematosus of Childhood, Joint Hypermobility, Juvenile Dermatomyositis
- Interventions
- FIT Teens
- Behavioral
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 10 Years to 19 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Arrhythmia in Children, Congenital Heart Disease
- Interventions
- Provocative electrophysiology study
- Diagnostic Test
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 0 Years to 18 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Chronic Pain, Multiple Sclerosis, Amputation, Spinal Cord Injury
- Interventions
- Telephone-Delivered Intervention 1, Telephone-Delivered Intervention 2
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 207 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Seattle, Washington