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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Mitral Valve Insufficiency Clear all
Active, not recruiting Not applicable Interventional

MitraClip REPAIR MR Study

NCT04198870
View directory record Official record
Conditions
Mitral Valve Regurgitation
Interventions
MitraClip™ device implantation, Mitral Valve Repair Surgery
Device · Procedure
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2035
U.S. locations
63
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 47 more
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Jul 21, 2026, 4:22 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 Jul 21, 2026, 4:22 AM EDT
Completed Phase 4 Interventional

Insulin Resistance and Intramyocellular Lipid Content in Glucose Intolerant Subjects Receiving Rosiglitazone

NCT00746174
View directory record Official record
Conditions
Insulin Sensitivity
Interventions
Rosiglitazone, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
30 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 2, 2008 · Synced Jul 21, 2026, 4:22 AM EDT
Completed Not applicable Interventional

Impact of Medical and Surgical Therapy on Functional Mitral Regurgitation

NCT00224809
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Coronary Disease
Interventions
Angiotensin-Converting Enzyme Inhibitors, Coronary Artery Bypass Graft, Angiotensin Receptor Blockers, Spironolactone, Aspirin, Clopidogrel, Surgical Ventricular Restoration
Drug · Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2014 · Synced Jul 21, 2026, 4:22 AM EDT
Recruiting Not applicable Interventional

EFS of the CardioMech MVRS

NCT04820764
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
CardioMech MVRS
Device
Lead sponsor
CardioMech AS
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
12
States / cities
Thousand Oaks, California • Evanston, Illinois • Wichita, Kansas + 9 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Jul 21, 2026, 4:22 AM EDT
Recruiting No phase listed Observational

DELINEATE-Prospective

NCT07197736
View directory record Official record
Conditions
Valve Disease, Aortic, Mitral Regurgitation (MR), Aortic Stenosis, Valvular Heart Disease, Tricuspid Regurgitation (TR), Aortic Regurgitation
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Jul 21, 2026, 4:22 AM EDT
Completed Phase 2 Interventional

31P-MRS Imaging to Assess the Effects of CNM-Au8 on Impaired Neuronal Redox State in Multiple Sclerosis.

NCT03993171
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
gold nanocrystals
Drug
Lead sponsor
Clene Nanomedicine
Industry
Eligibility
18 Years to 55 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jul 21, 2026, 4:22 AM EDT
Recruiting Not applicable Interventional

The CardioClip Study

NCT06241430
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction, Mitral Regurgitation
Interventions
CardioMEMS
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Jul 21, 2026, 4:22 AM EDT
Not listed Phase 4 Interventional

Effect of Ranolazine on Valvular Disease in Patients With Pacemakers

NCT01979965
View directory record Official record
Conditions
Ischemic Mitral Regurgitation
Interventions
Ranolazine (Active drug), Placebo
Drug
Lead sponsor
University Cardiology
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 7, 2013 · Synced Jul 21, 2026, 4:22 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Medical Versus Surgical Management of Moderate Mitral Regurgitation Following Percutaneous Coronary Intervention

NCT01156441
View directory record Official record
Conditions
Myocardial Infarction, Mitral Regurgitation
Interventions
surgical mitral valve repair w/ mitral valve annuloplasty
Procedure
Lead sponsor
Southern Illinois University
Other
Eligibility
19 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Springfield, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 15, 2014 · Synced Jul 21, 2026, 4:22 AM EDT
Not listed Phase 1 Interventional

VIVID - Valvular and Ventricular Improvement Via iCoapsys Delivery - Feasibility Study

NCT00512005
View directory record Official record
Conditions
Mitral Valve Regurgitation, Left Ventricular Dysfunction, Heart Failure, Mitral Insufficiency, Mitral Incompetence, Ischemic Heart Disease
Interventions
Percutaneous mitral valve repair
Device
Lead sponsor
Myocor
Industry
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
4
States / cities
Atlanta, Georgia • Evanston, Illinois • Shawnee Mission, Kansas + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2009 · Synced Jul 21, 2026, 4:22 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

MRS Measurement of Glutamate and GABA Metabolism in Brain

NCT00109174
View directory record Official record
Conditions
Normal Physiology
Interventions
3T and 7T device
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 21, 2026, 4:22 AM EDT
Not yet recruiting Not applicable Interventional

Reduction of Elimination of Mitral Regurgitation With the SATURN TMVR System (CASSINI-US)

NCT07130994
View directory record Official record
Conditions
Mitral Regurgitation, Heart Disease
Interventions
Mitral Valve Replacement
Device
Lead sponsor
InnovHeart
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
5
States / cities
Los Angeles, California • Sacramento, California • Thousand Oaks, California + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jul 21, 2026, 4:22 AM EDT
Active, not recruiting Not applicable Interventional

Beating Heart Mitral Valve Repair With the HARPOON™ System

NCT04375332
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
HARPOON™ Beating Heart Mitral Valve Repair System
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
21 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
9
States / cities
San Francisco, California • Atlanta, Georgia • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced Jul 21, 2026, 4:22 AM EDT
Completed Not applicable Interventional

The CorCinch - Functional Mitral Valve Regurgitation (FMR) Study

NCT02806570
View directory record Official record
Conditions
Heart Failure, Mitral Valve Insufficiency, Cardiomyopathies
Interventions
Mitral valve repair
Device
Lead sponsor
Ancora Heart, Inc.
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
16
States / cities
Atlanta, Georgia • Louisville, Kentucky • Minneapolis, Minnesota + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Jul 21, 2026, 4:22 AM EDT
Completed Not applicable Interventional

Addressing Under-treatment and Health Equity in AS and MR Using an Integrated EHR Platform

NCT06099665
View directory record Official record
Conditions
Aortic Valve Stenosis, Mitral Regurgitation
Interventions
Automated alert
Behavioral
Lead sponsor
Tempus AI
Industry
Eligibility
18 Years and older
Enrollment
2,118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
6
States / cities
Kansas City, Missouri • Columbus, Ohio • Lima, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Jul 21, 2026, 4:22 AM EDT
Terminated No phase listed Observational

A Feasibility Registry of Actigraphy Monitoring in Degenerative Mitral Regurgitation Subjects Receiving the MitraClip® Device

NCT02858245
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
No intervention - registry
Other
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
8
States / cities
Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated May 6, 2018 · Synced Jul 21, 2026, 4:22 AM EDT
Withdrawn No phase listed Observational

Improving Cancer Foci Detection in Prostate Cancer Using Multiparametric MRI/MRS

NCT01766869
View directory record Official record
Conditions
Prostate Cancer
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Jul 21, 2026, 4:22 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Magnetic Resonance Imaging (MRI) in the Assessment of Head and Neck Squamous Cell Carcinoma (HNSCC) Response

NCT00994201
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
DCE-MRI, DW-MRI and MRS
Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 24, 2016 · Synced Jul 21, 2026, 4:22 AM EDT
Not listed Not applicable Interventional

POsition of Leads in Advanced heaRt Failure: the POLAR Study

NCT01515761
View directory record Official record
Conditions
Cardiac Resynchronization Therapy, Heart Failure
Interventions
Postero-lateral, Antero-Lateral
Procedure
Lead sponsor
Sergio Thal, M.D.
Federal
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
2
States / cities
Tucson, Arizona • Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 23, 2012 · Synced Jul 21, 2026, 4:22 AM EDT
Active, not recruiting Not applicable Interventional

Implantation of a Permanent Interatrial Shunt to Reduce Left Atrial Filling Pressures Following MitraClip

NCT04729933
View directory record Official record
Conditions
Heart Failure, Mitral Regurgitation
Interventions
V-Wave Shunt Placement
Device
Lead sponsor
samir kapadia
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jul 21, 2026, 4:22 AM EDT
Recruiting Not applicable Interventional

Ketogenic and Nutritional Interventions for First Episode Bipolar Disorder

NCT06221852
View directory record Official record
Conditions
Bipolar I Disorder, Psychosis, Schizoaffective Disorder
Interventions
Ketogenic diet, Dietary Guidelines for Americans
Other
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 45 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Jul 21, 2026, 4:22 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Citicoline Treatment of Methamphetamine Dependence

NCT00950352
View directory record Official record
Conditions
Methamphetamine Dependence
Interventions
Citicoline, Placebo
Drug
Lead sponsor
Perry Renshaw
Other
Eligibility
18 Years to 45 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 10, 2015 · Synced Jul 21, 2026, 4:22 AM EDT
Completed Not applicable Interventional

Tricuspid Annuloplasty for Moderate Tricuspid Regurgitation Associated With Miral Operation

NCT01246947
View directory record Official record
Conditions
Cardiac Surgery, Tricuspid Valve Regurgitation
Interventions
Tricuspid valve repair, Mitral surgery alone
Procedure · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 7, 2023 · Synced Jul 21, 2026, 4:22 AM EDT