- Conditions
- Mitral Valve Failure
- Interventions
- Edwards SAPIEN 3 transcatheter heart valve, ASHI INTECC Astato XS 20
- Device
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 21 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2023
- U.S. locations
- 6
- States / cities
- Washington D.C., District of Columbia • Atlanta, Georgia • Detroit, Michigan + 3 more
Search Results
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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 1–24
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matching trials from the live ClinicalTrials.gov search.
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- 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
- Congestive Heart Failure
- Interventions
- Corox OTW Steroid Left Ventricular Lead
- Device
- Lead sponsor
- Biotronik, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 221 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 1
- States / cities
- Lake Oswego, Oregon
- Conditions
- Left Ventricular Systolic Dysfunction, Heart Failure (Pediatric)
- Interventions
- Finerenone (Kerendia, BAY94-8862)
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- Up to 18 Years
- Enrollment
- 117 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 22
- States / cities
- Aurora, Colorado • Wilmington, Delaware • Gainesville, Florida + 18 more
- Conditions
- Left Ventricular Dysfunction
- Interventions
- Adult stem cells, Placebo
- Biological
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 5
- States / cities
- Gainesville, Florida • Minneapolis, Minnesota • Cleveland, Ohio + 2 more
- Conditions
- Single Ventricle Heart Disease
- Interventions
- Udenafil, Placebo
- Drug
- Lead sponsor
- Mezzion Pharma Co. Ltd
- Industry
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 26
- States / cities
- Phoenix, Arizona • Los Angeles, California • San Diego, California + 22 more
- Conditions
- Cardiovascular Diseases, Cardiovascular Diseases Risk, Cardiac Conduction System Disease, Bundle/Fascicular Abnormalities, His-Purkinje Disease, Arrhythmias, Cardiac, Rhythm Phenotypes, Myocardial Ischemia, Syncope, Syncope Recurrent, Syncope and Collapse, Seizure Disorder, Sleep Apnea Syndrome, Obstructive, Decision Support Systems, Clinical, Heart Failure - NYHA II - IV, Heart Failure (for Example, Fluid Overload), HRV, Cardiopulmonary, Sudden Cardiac Arrest, Cardiac Arrest (CA), Ventricular Arrhythmias and Cardiac Arrest, Ventricular Fibrillation, QT Dispersion, Atrial Cardiomyopathy
- Interventions
- COR Wearable ECG Monitoring, Cor360 Clinician-Facing Decision-Aid Reporting
- Device · Other
- Lead sponsor
- Peerbridge Health, Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 2
- States / cities
- Pasadena, California • Nashville, Tennessee
- Conditions
- Double Outlet Right Ventricle, Transposition of the Great Arteries, Truncus Arteriosus, Congenitally Corrected Transposition of the Great Arteries
- Interventions
- 3D Printed Heart Model
- Diagnostic Test
- Lead sponsor
- Children's National Research Institute
- Other
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 3
- States / cities
- Phoenix, Arizona • Washington D.C., District of Columbia • Philadelphia, Pennsylvania
- Conditions
- Brain Tumor Recurrent
- Interventions
- Methotrexate, Etoposide, Ommaya Reservoir
- Drug · Procedure
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 1 Year to 80 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Germ Cell Tumor, Childhood Cerebral Anaplastic Astrocytoma, Childhood Cerebral Astrocytoma, Childhood Choroid Plexus Neoplasm, Childhood Craniopharyngioma, Childhood Grade I Meningioma, Childhood Grade II Meningioma, Childhood Grade III Meningioma, Childhood Infratentorial Ependymoma, Childhood Oligodendroglioma, Childhood Supratentorial Ependymoma, Ependymoma, Newly Diagnosed Childhood Ependymoma, Recurrent Childhood Cerebellar Astrocytoma, Recurrent Childhood Cerebral Astrocytoma, Recurrent Childhood Ependymoma, Recurrent Childhood Medulloblastoma, Recurrent Childhood Supratentorial Embryonal Tumor, Not Otherwise Specified, Recurrent Childhood Visual Pathway Glioma
- Interventions
- Cytology Specimen Collection Procedure
- Other
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- Up to 18 Years
- Enrollment
- 1,258 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2018
- U.S. locations
- 163
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 123 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
- Aortic Valve Stenosis
- Interventions
- Medtronic Evolut™ PRO+ System
- Device
- Lead sponsor
- Medtronic Cardiovascular
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 4
- States / cities
- Thousand Oaks, California • Manhasset, New York • Wormleysburg, Pennsylvania + 1 more
- Conditions
- Heart Failure
- Interventions
- Glial growth factor 2/ Neuregulin 1β3, Placebo
- Drug · Other
- Lead sponsor
- Acorda Therapeutics
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Nashville, Tennessee
- Conditions
- Aortic Valve Stenosis, Aortic Valve Regurgitation, Prosthesis Failure
- Interventions
- Doppler-echocardiography, Invasive hemodynamic measurements
- Procedure
- Lead sponsor
- Institut universitaire de cardiologie et de pneumologie de Québec, University Laval
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 310 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2029
- U.S. locations
- 6
- States / cities
- San Francisco, California • Hollywood, Florida • Royal Oak, Michigan + 3 more
- Conditions
- Bradycardia, Sinus Node Dysfunction, Heart Block, Syncope, Cardiomyopathies, Ventricular Tachycardia, Heart Failure
- Interventions
- Physiologic pacing device implant
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 870 participants
- Timeline
- 2018 – 2021
- U.S. locations
- 26
- States / cities
- Huntsville, Alabama • Burlingame, California • San Diego, California + 22 more
- Conditions
- Aortic Stenosis
- Interventions
- 18F-NaF
- Other
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Ventricular Tachycardia
- Interventions
- Monophasic Action Potential (MAP) Catheter
- Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia
- Conditions
- Hypertension, Left Ventricular Hypertrophy
- Interventions
- Eplerenone, Chlorthalidone, Potassium
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Heart Failure
- Interventions
- Apixaban, Warfarin, LVAD implant
- Drug · Device
- Lead sponsor
- Palak Shah
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Falls Church, Virginia
- Conditions
- Ventricular Tachycardia, Cardiac Arrhythmia
- Interventions
- MRI scan
- Other
- Lead sponsor
- Children's National Research Institute
- Other
- Eligibility
- Not listed
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Current or Recent History of Atrial Fibrillation
- Interventions
- bucindolol hydrochloride, metoprolol succinate, Placebo oral capsule
- Drug · Other
- Lead sponsor
- ARCA Biopharma, Inc.
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 267 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 48
- States / cities
- Anchorage, Alaska • Phoenix, Arizona • East Palo Alto, California + 43 more
- Conditions
- Ventricular Arrhythmias
- Interventions
- spironolactone, placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation
- Interventions
- Implantable Cardioverter Defibrillator (ICD)
- Procedure
- Lead sponsor
- OhioHealth
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation, Gut Microbiome
- Interventions
- Stool test for microbial analysis
- Diagnostic Test
- Lead sponsor
- North Florida Foundation for Research and Education
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Gainesville, Florida