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Showing 1–24 of 71 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Mitral valve surgery Clear all
Completed Not applicable Interventional Results available

NHLBI DIR LAMPOON Study: Intentional Laceration of the Anterior Mitral Leaflet to Prevent Left Ventricular Outflow Tract Obstruction During Transcatheter Mitral Valve Implantation

NCT03015194
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Sep 5, 2026, 4:10 AM 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 5, 2026, 4:10 AM EDT
Completed No phase listed Observational

Effect of MitraClip on Acute and Chronic Reverse Cardiac Remodeling Assessed by CMR: The MITRA-REVERSE Study

NCT02924363
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Cardiac MRI with or without contrast dye, Blood sample
Diagnostic Test
Lead sponsor
Dipan Shah
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Atlanta, Georgia • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Sep 5, 2026, 4:10 AM 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 5, 2026, 4:10 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Using Beta Blockers to Treat Mitral Regurgitation

NCT00700947
View directory record Official record
Conditions
Heart Disease, Mitral Regurgitation, Heart Valve Disease, Mitral Valve Insufficiency
Interventions
Beta-blocker therapy (TOPROL-XL® )
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 13, 2018 · Synced Sep 5, 2026, 4:10 AM EDT
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 5, 2026, 4:10 AM EDT
Not listed No phase listed Observational

MRI as a Predictor of Outcomes in Patients Undergoing Mitral Valve Surgery

NCT03012178
View directory record Official record
Conditions
Mitral Valve Insufficiency
Interventions
Mitral valve surgery
Procedure
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 10, 2018 · Synced Sep 5, 2026, 4:10 AM EDT
Completed Phase 2 Interventional Results available

Surgical Ablation Versus No Surgical Ablation for Patients With Atrial Fibrillation Undergoing Mitral Valve Surgery

NCT00903370
View directory record Official record
Conditions
Atrial Fibrillation, Mitral Valve Insufficiency, Mitral Valve Stenosis
Interventions
MVS, Ablation
Procedure · Device
Lead sponsor
Annetine Gelijns
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
18
States / cities
New Haven, Connecticut • Newark, Delaware • Atlanta, Georgia + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2017 · Synced Sep 5, 2026, 4:10 AM EDT
Completed Not applicable Interventional

Temporary Biventricular Pacing

NCT01987531
View directory record Official record
Conditions
Right Ventricular (RV) Dysfunction
Interventions
left ventricular epicardial pacing lead
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 84 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Sep 5, 2026, 4:10 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 Sep 5, 2026, 4:10 AM EDT
Terminated Not applicable Interventional Results available

CONcomitant eValuation of Epicor Left atRial Therapy for AF

NCT00519194
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Epicor LP Cardiac Ablation System, Surgical ablation of permanent AF
Device · Procedure
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 80 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
15
States / cities
Fresno, California • Bradenton, Florida • Pensacola, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 18, 2019 · Synced Sep 5, 2026, 4:10 AM EDT
Completed No phase listed Observational

Podocan and Wnt Pathway in the Development of Aortopathy in Bicuspid Valve Disease

NCT02806310
View directory record Official record
Conditions
Aortic Valve Disease
Interventions
Blood draw
Other
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced Sep 5, 2026, 4:10 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of the Sorin 3D Annuloplasty Ring For Mitral Repair

NCT00567853
View directory record Official record
Conditions
Mitral Valve Regurgitation
Interventions
Implantation of the MEMO 3D Annuloplasty Ring
Device
Lead sponsor
Sorin Group USA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
4
States / cities
Minneapolis, Minnesota • St Louis, Missouri • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2015 · Synced Sep 5, 2026, 4:10 AM EDT
Completed Not applicable Interventional Results available

Evaluating the Benefit of Concurrent Tricuspid Valve Repair During Mitral Surgery

NCT02675244
View directory record Official record
Conditions
Mild Tricuspid Regurgitation, Moderate Tricuspid Regurgitation, Tricuspid Regurgitation
Interventions
TV Annuloplasty, MVS
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
401 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
24
States / cities
Los Angeles, California • Stanford, California • New Haven, Connecticut + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Sep 5, 2026, 4:10 AM EDT
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 Sep 5, 2026, 4:10 AM 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 5, 2026, 4:10 AM EDT
Completed No phase listed Observational

The Short Form-36: Pre- Versus Post-Surgical Administration in Cardiac Surgery Patients

NCT00226265
View directory record Official record
Conditions
Coronary Artery Bypass Grafting, Heart Diseases, Heart Valve Diseases
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 100 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2017 · Synced Sep 5, 2026, 4:10 AM EDT
Completed No phase listed Observational

Safety & Efficacy Study of the Medtronic CoreValve® System-Treatment of Symptomatic Severe Aortic Stenosis With Significant Comorbidities in Extreme Risk Subjects Who Need Aortic Valve Replacement

NCT01675440
View directory record Official record
Conditions
Severe Aortic Stenosis
Interventions
Medtronic CoreValve® System Transcatheter Aortic Valve Implantation (TAVI)
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
782 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
43
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 33 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 5, 2026, 4:10 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 Sep 5, 2026, 4:10 AM EDT
Active, not recruiting Not applicable Interventional

Randomized Trial of the Neochord DS1000 System Versus Open Surgical Repair

NCT02803957
View directory record Official record
Conditions
Mitral Valve Insufficiency
Interventions
NeoChord DS1000, Surgical Mitral Valve Repair
Device
Lead sponsor
NeoChord
Industry
Eligibility
21 Years and older
Enrollment
585 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
14
States / cities
Sacramento, California • Stanford, California • Washington D.C., District of Columbia + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 5, 2026, 4:10 AM EDT
Not listed Not applicable Interventional

Erector Spinae Plane Block for Minimally Invasive Mitral Valve Surgery

NCT04770961
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Valve Insufficiency, Mitral Valve Prolapse
Interventions
Erector spinae plane catheter with 0.5% Ropivacaine, Erector spinae plane catheter with saline
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Sep 5, 2026, 4:10 AM EDT
Not listed Not applicable Interventional

Caisson Transcatheter Mitral Valve Replacement (TMVR)

NCT03661398
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Valve Disease, Mitral Valve Failure, Mitral Disease, Valve Heart Disease, Valve Disease, Heart
Interventions
Transcatheter Mitral Valve Replacement
Device
Lead sponsor
Caisson Interventional LLC
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Sep 5, 2026, 4:10 AM EDT
Completed Phase 4 Interventional Results available

The Use of Paravertebral Block for Cardiac Surgery

NCT02180893
View directory record Official record
Conditions
Mitral Valve Insufficiency
Interventions
Paravertebral Block, Placebo Comparator
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 14, 2016 · Synced Sep 5, 2026, 4:10 AM EDT
Terminated Not applicable Interventional

Prophylactic Pulmonary Vein Isolation Study

NCT00587899
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Pulmonary Vein Isolation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 13, 2011 · Synced Sep 5, 2026, 4:10 AM EDT