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Showing 1–24 of 60 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Mitral valve replacement Clear all
Terminated Phase 3 Interventional Results available

Effectiveness of Surgical Mitral Valve Repair Versus Medical Treatment for People With Significant Mitral Regurgitation and Non-ischemic Congestive Heart Failure

NCT00608140
View directory record Official record
Conditions
Mitral Valve Insufficiency, Heart Failure
Interventions
Surgical mitral valvuloplasty with placement of annular ring (SMVR), Optimal medical therapy (OMT)
Procedure · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Atlanta, Georgia • Boston, Massachusetts • Minneapolis, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Sep 8, 2026, 10:52 PM EDT
Completed Not applicable Interventional Results available

Real World Expanded Multicenter Study of the MitraClip® System (REALISM)

NCT01931956
View directory record Official record
Conditions
Mitral Valve Insufficiency, Mitral Valve Regurgitation, Mitral Valve Incompetence, Mitral Regurgitation, Mitral Insufficiency
Interventions
MitraClip® implant
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
965 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
38
States / cities
Los Angeles, California • Mountain View, California • Sacramento, California + 31 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2018 · Synced Sep 8, 2026, 10:52 PM EDT
Terminated Not applicable Interventional Results available

On-X Heart Valve - 17mm Aortic and 23mm Mitral

NCT01812174
View directory record Official record
Conditions
Heart Valve Disease
Interventions
17mm aortic valve (On-X ), 23mm mitral valve (On-X)
Device
Lead sponsor
On-X Life Technologies, Inc.
Industry
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
7
States / cities
Little Rock, Arkansas • Portland, Maine • Las Vegas, Nevada + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Sep 8, 2026, 10:52 PM EDT
Completed Not applicable Interventional Results available

Early Feasibility Study of the Neovasc Tiara™ Mitral Valve System

NCT02276547
View directory record Official record
Conditions
Mitral Valve Regurgitation
Interventions
Mitral valve replacement
Device
Lead sponsor
Shockwave Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
6
States / cities
Los Angeles, California • Chicago, Illinois • Detroit, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting Not applicable Interventional

Cephea Early Feasibility Study

NCT05061004
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Cephea Mitral Valve System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
20
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Active, not recruiting Not applicable Interventional

SAPIEN M3 EFS: Early Feasibility Study of the Edwards SAPIEN M3 System for the Treatment of Mitral Regurgitation

NCT03230747
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Disease
Interventions
Edwards SAPIEN M3 System
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
8
States / cities
Los Angeles, California • San Francisco, California • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Active, not recruiting Not applicable Interventional Results available

Clinical Trial to Evaluate the Safety and Effectiveness of Using the Tendyne Transcatheter Mitral Valve System for the Treatment of Symptomatic Mitral Regurgitation

NCT03433274
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Insufficiency, Mitral Valve Insufficiency, Cardiovascular Diseases, Valve Disease, Heart, Heart Valve Diseases, Functional Mitral Regurgitation, Degenerative Mitral Valve Disease
Interventions
Tendyne Mitral Valve System, MitraClip System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
73
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 60 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Completed Not applicable Interventional Results available

Surgical Implantation of TRAnscatheter vaLve in Native Mitral Annular Calcification (SITRAL) Study

NCT02830204
View directory record Official record
Conditions
Mitral Annular Calcification
Interventions
Mitral Valve Replacement (MVR) with Sapien3
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
22 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
6
States / cities
Indianapolis, Indiana • Baltimore, Maryland • Wynnewood, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2025 · Synced Sep 8, 2026, 10:52 PM EDT
Not yet recruiting Not applicable Interventional

NHLBI SESAME (SEptal Scoring Along Midline Endocardium) Multi-Center Prospective Study Using Improvised Off-Label Devices

NCT07806149
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy, Left Ventricular Outflow Obstruction, Systolic Anterior Motion
Interventions
SESAME Procedure
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
9
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Bethesda, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 7, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers in Aortic Stenosis - B.A.S.S.

NCT01334801
View directory record Official record
Conditions
Aortic Stenosis, Disorder of Prosthetic Cardiac Valve, Aortic Valve Insufficiency, Mitral Valve Insufficiency, Hypertrophic Cardiomyopathy, Tricuspid Valve Insufficiency
Interventions
Blood Draw
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
378 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 4, 2022 · Synced Sep 8, 2026, 10:52 PM EDT
Not listed Not applicable Interventional

Early Feasibility Study for the Foldax TRIA Mitral Heart Valve Replacement

NCT04717570
View directory record Official record
Conditions
Mitral Valve Disease, Mitral Valve Stenosis, Mitral Valve Failure
Interventions
Foldax TRIA Mitral Valve
Device
Lead sponsor
Foldax, Inc
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Carmel, Indiana • Wichita, Kansas • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced Sep 8, 2026, 10:52 PM EDT
Not yet recruiting No phase listed Observational

Mitral Valve Repair With the Chord-X System: A Long Term Evaluation

NCT07413926
View directory record Official record
Conditions
Mitral Regurgitation (MR)
Interventions
Chord-X system implant
Device
Lead sponsor
Artivion Inc.
Industry
Eligibility
Not listed
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
1
States / cities
Edgewood, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Completed Not applicable Interventional Results available

Aortic or Mitral Valve Replacement With the Biocor and Biocor Supra

NCT00636987
View directory record Official record
Conditions
Aortic Valve Insufficiency, Aortic Valve Regurgitation, Aortic Valve Stenosis, Aortic Valve Incompetence, Mitral Valve Insufficiency, Mitral Valve Regurgitation, Mitral Valve Stenosis, Mitral Valve Incompetence
Interventions
Biocor and Biocor Supra valves
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
17
States / cities
La Jolla, California • Los Angeles, California • Evansville, Indiana + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2019 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting No phase listed Observational

Abbott Structural Heart Device Registry

NCT06590467
View directory record Official record
Conditions
Heart Diseases, ASD - Atrial Septal Defect, VSD - Muscular Ventricular Septal Defect, PFO - Patent Foramen Ovale, PIVSD - Post Infarct Muscular Ventricular Septal Defect, Valvular Heart Disease
Interventions
Amplatzer™ Occlusion Devices, Epic™ Surgical Tissue Heart Valve devices
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
Not listed
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2039
U.S. locations
13
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Miami, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting No phase listed Observational

Mosaic Mitral Valve: Long-Term Outcomes in Patients Under 65

NCT06917586
View directory record Official record
Conditions
Valve Disease, Heart, Valve Replacement, Valve Regurgitation, Mitral, Valve Heart Stenosis
Interventions
Not listed
Lead sponsor
Michael Moront
Other
Eligibility
18 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting Not applicable Interventional

The ENCIRCLE Trial

NCT04153292
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Valve Insufficiency
Interventions
SAPIEN M3 valve and dock
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
56
States / cities
Huntsville, Alabama • Phoenix, Arizona • Tucson, Arizona + 46 more
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting Not applicable Interventional

ATLAS (AltaValve) Pivotal Trial

NCT06465745
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Insufficiency, Mitral Valve Incompetence, Mitral Valve Regurgitation, Mitral Incompetence
Interventions
AltaValve System.
Device
Lead sponsor
4C Medical Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
36
States / cities
Phoenix, Arizona • Tucson, Arizona • La Jolla, California + 30 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Completed No phase listed Observational

Quality of Life After Open Heart Surgery in Older Patients

NCT00248898
View directory record Official record
Conditions
Open Heart Surgery Patients
Interventions
Cardiac Surgery
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
90 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Sep 8, 2026, 10:52 PM EDT
Completed Not applicable Interventional Results available

Magna® Mitral Pericardial Bioprostheses Post-Approval Study Protocol

NCT00853632
View directory record Official record
Conditions
Coronary Artery Disease, Mitral Valve Regurgitation, Mitral Valve Incompetence, Heart Failure
Interventions
CEP MAGNA MITRAL PERICARDIAL BIOPROSTHESES
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2024
U.S. locations
10
States / cities
Sacramento, California • Orlando, Florida • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting Not applicable Interventional

Reduction or 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 Aug 9, 2026 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting No phase listed Observational

CORCYM Mitral, Aortic aNd Tricuspid Post-maRket Study in a reAl-world Setting

NCT05002543
View directory record Official record
Conditions
Cardiac Valve Disease
Interventions
Not listed
Lead sponsor
Corcym S.r.l
Industry
Eligibility
Not listed
Enrollment
2,150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2035
U.S. locations
9
States / cities
Indianapolis, Indiana • New Orleans, Louisiana • Portland, Maine + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2024 · Synced Sep 8, 2026, 10:52 PM EDT
Terminated No phase listed Observational

Children and Adolescents Receiving Mechanical and Prosthetic Valves

NCT00268008
View directory record Official record
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 21 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1976
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 6, 2007 · Synced Sep 8, 2026, 10:52 PM EDT
Completed Not applicable Interventional Results available

ABLATE Post Approval Study - Synergy Ablation Lesions for Non-Paroxysmal Atrial Fibrillation

NCT01694563
View directory record Official record
Conditions
Persistent Atrial Fibrillation, Longstanding Persistent Atrial Fibrillation
Interventions
Synergy Ablation System
Device
Lead sponsor
AtriCure, Inc.
Industry
Eligibility
18 Years and older
Enrollment
365 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
49
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 41 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2019 · Synced Sep 8, 2026, 10:52 PM EDT
Recruiting No phase listed Observational

CHoice of OptImal transCatheter trEatment for Mitral Insufficiency Registry

NCT04688190
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Valve Disease, Mitral Annular Calcification
Interventions
Not listed
Lead sponsor
Universitätsklinikum Hamburg-Eppendorf
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
9
States / cities
Tucson, Arizona • Los Angeles, California • Tampa, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 8, 2026, 10:52 PM EDT