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ClinicalTrials.gov public records Last synced Jun 7, 2026, 7:49 AM EDT

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Showing 1–24 of 234 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Mitral Regurgitation Clear all
Completed No phase listed Observational Accepts healthy volunteers

Hippocampal Neurogenesis in Human Subjects

NCT02028273
View directory record Official record
Conditions
Hippocampal Neurogenesis in Cocaine Addiction
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 8, 2019 · Synced Jun 7, 2026, 7:49 AM EDT
Completed Phase 2 Interventional

Magnetic Resonance Imaging and Magnetic Resonance Spectroscopic Imaging in Evaluating Patients Who Are Undergoing Treatment for Gliomas

NCT00274755
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
chemotherapy, conventional surgery, magnetic resonance imaging, magnetic resonance spectroscopic imaging, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 19, 2014 · Synced Jun 7, 2026, 7:49 AM EDT
Recruiting Not applicable Interventional

Home-Based Cardiac Rehabilitation Using a Novel Mobile Health Exercise Regimen Following Transcatheter Heart Valve Interventions

NCT06077201
View directory record Official record
Conditions
Valvular Heart Disease
Interventions
HBCR hands-off, HBCR interactive
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Jun 7, 2026, 7:49 AM EDT
Withdrawn Not applicable Interventional

Early Feasibility Study of the PLAR Implant and Delivery System to Treat Functional Mitral Regurgitation ( EXPLORE FMR )

NCT04666467
View directory record Official record
Conditions
Functional Mitral Regurgitation
Interventions
Transcatheter mitral valve repair
Device
Lead sponsor
Polares Medical SA
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 19, 2023 · Synced Jun 7, 2026, 7:49 AM EDT
Completed No phase listed Observational Results available

The MitraClip® EXPAND Study of the Next Generation of MitraClip® Devices

NCT03502811
View directory record Official record
Conditions
Mitral Valve Regurgitation, Mitral Regurgitation
Interventions
MitraClip NTR/XTR System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
1,041 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
22
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Jun 7, 2026, 7:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cortical GABA Concentrations in Insomnia

NCT00765752
View directory record Official record
Conditions
Insomnia, Major Depression
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
25 Years to 55 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 20, 2013 · Synced Jun 7, 2026, 7:49 AM EDT
Completed No phase listed Observational

Molecular Mechanisms of Mitral Regurgitation-Aim 2

NCT01052532
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
21 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 1, 2010 · Synced Jun 7, 2026, 7:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

7T MRS in Parkinson's Disease

NCT01237210
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
45 Years to 75 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Jun 7, 2026, 7:49 AM EDT
Completed No phase listed Observational

Diagnostic Procedures in Women With Locally Advanced Breast Cancer Who Are Receiving Chemotherapy Before Breast Cancer Surgery

NCT00033397
View directory record Official record
Conditions
Breast Cancer
Interventions
biopsy, magnetic resonance imaging, radiomammography, ultrasound imaging, gadopentetate dimeglumine, chemotherapy
Procedure · Radiation · Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Female only
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2012
U.S. locations
5
States / cities
San Francisco, California • Chicago, Illinois • Minneapolis, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2017 · Synced Jun 7, 2026, 7:49 AM EDT
Terminated Not applicable Interventional

MitrAl ValvE RepaIr Clinical Trial (MAVERIC Trial) - United States

NCT03311295
View directory record Official record
Conditions
Mitral Valve Insufficiency
Interventions
ARTO System
Device
Lead sponsor
Mvrx, Inc.
Industry
Eligibility
21 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Jun 7, 2026, 7:49 AM EDT
Recruiting Not applicable Interventional

The Half Moon Transcatheter Mitral Valve Repair (TMVr) Pilot Study

NCT04343313
View directory record Official record
Conditions
Mitral Valve Insufficiency
Interventions
Half Moon TMVr System
Device
Lead sponsor
Half Moon Medical
Industry
Eligibility
21 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
5
States / cities
New York, New York • The Bronx, New York • Cleveland, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2024 · Synced Jun 7, 2026, 7:49 AM EDT
Completed No phase listed Observational

Degenerative Mitral Regurgitation in Intermediate Risk Patients

NCT02604745
View directory record Official record
Conditions
Mitral Valve Insufficiency, Mitral Regurgitation
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
65 Years to 99 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 31, 2021 · Synced Jun 7, 2026, 7:49 AM EDT
Recruiting Not applicable Interventional

An Early Feasibility Study of the HighLife 28mm Trans-Septal Transcatheter Mitral Valve Replacement System

NCT04029337
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Transcatheter Mitral Valve Replacement
Device
Lead sponsor
HighLife SAS
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
10
States / cities
Tucson, Arizona • Los Angeles, California • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2025 · Synced Jun 7, 2026, 7:49 AM EDT
Not listed No phase listed Observational

Outcomes of Patients tReated wIth Mitral Transcatheter Edge-to-edge Repair for Primary Mitral Regurgitation Registry

NCT05332782
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Not listed
Lead sponsor
Universitätsklinikum Hamburg-Eppendorf
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 17, 2022 · Synced Jun 7, 2026, 7:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mechanisms of Non-Invasive Neuromodulation Interventions: Influence on Human Neurochemistry and Functional Connectivity

NCT02677740
View directory record Official record
Conditions
Non-invasive Neuromodulation in Healthy Subjects
Interventions
Inhibitory rTMS (1 Hz), Excitatory rTMS (5 Hz)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years to 40 Years · Male only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 17, 2019 · Synced Jun 7, 2026, 7:49 AM EDT
Completed Not applicable Interventional

The Effect of Oral Carnitine Supplementation on MRS-derived Mitochondrial Function

NCT02124590
View directory record Official record
Conditions
Elderly, Pre-diabetic
Interventions
Acute Exercise
Other
Lead sponsor
Duke University
Other
Eligibility
60 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 16, 2015 · Synced Jun 7, 2026, 7:49 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

MRS and Medication Response: A Pilot Study

NCT03254342
View directory record Official record
Conditions
Major Depressive Disorder, Major Depressive Episode, Major Depressive Disorder, Recurrent, Major Depression Mild, Major Depression Moderate, Major Depression Severe
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2021 · Synced Jun 7, 2026, 7:49 AM EDT
Terminated Not applicable Interventional Results available

Edwards Cardioband System ACTIVE Pivotal Clinical Trial (ACTIVE)

NCT03016975
View directory record Official record
Conditions
Functional Mitral Regurgitation, Mitral Regurgitation, Mitral Insufficiency
Interventions
Edwards Cardioband System, Guideline Directed Medical Therapy
Device · Drug
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
24
States / cities
Los Angeles, California • Palo Alto, California • Aurora, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Jun 7, 2026, 7:49 AM EDT
Not listed No phase listed Observational

The Effects of Degenerative Mitral Regurgitation on Cardiac Structure and Function, Symptoms, and Exercise Capacity

NCT04051411
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Not listed
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Jun 7, 2026, 7:49 AM EDT
Completed Not applicable Interventional Results available

EVEREST II Pivotal Study High Risk Registry (HRR)

NCT01940120
View directory record Official record
Conditions
Mitral Valve Insufficiency, Mitral Valve Regurgitation, Mitral Valve Incompetence, Mitral Regurgitation, Mitral Insufficiency
Interventions
Percutaneous mitral valve repair using MitraClip implant
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
2
States / cities
Evanston, Illinois • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 6, 2018 · Synced Jun 7, 2026, 7:49 AM EDT
Completed Not applicable Interventional

Early Feasibility Study of the AccuCinch® Ventricular Restoration System in Patients With Prior Mitral Valve Intervention (PMVI) and Recurrent Mitral Regurgitation

NCT03560167
View directory record Official record
Conditions
Heart Failure, Cardiomyopathy, Dilated
Interventions
AccuCinch® Ventricular Restoration System
Device
Lead sponsor
Ancora Heart, Inc.
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
19
States / cities
San Francisco, California • Atlanta, Georgia • Louisville, Kentucky + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 15, 2024 · Synced Jun 7, 2026, 7:49 AM EDT
Completed Phase 4 Interventional

Janssen Asperger's MRS (Magnetic Resonance Spectroscopy Risperidone Study

NCT00352196
View directory record Official record
Conditions
Asperger's Disorder
Interventions
Risperidone, Magnetic Resonance Spectroscopy
Drug · Other
Lead sponsor
Augusta University
Other
Eligibility
6 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 13, 2015 · Synced Jun 7, 2026, 7:49 AM EDT
Withdrawn Phase 2 Interventional

L-arginine Study for Persistent Symptoms of Schizophrenia

NCT04054973
View directory record Official record
Conditions
Schizo Affective Disorder, Schizophrenia
Interventions
L-arginine, Sapropterin Dihydrochloride
Drug
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Jun 7, 2026, 7:49 AM EDT
Completed Not applicable Interventional Results available

Comparing the Effectiveness of a Mitral Valve Repair Procedure in Combination With Coronary Artery Bypass Grafting (CABG) Versus CABG Alone in People With Moderate Ischemic Mitral Regurgitation

NCT00806988
View directory record Official record
Conditions
Mitral Valve Insufficiency, Coronary Artery Disease
Interventions
Mitral Valve Repair, CABG
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
19
States / cities
Los Angeles, California • Atlanta, Georgia • Marietta, Georgia + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2017 · Synced Jun 7, 2026, 7:49 AM EDT