Clinical trials: Mitral Valve Regurgitation
Degenerative Mitral Valve Disease
Safety and Effectiveness Study of Dragonfly System for Degenerative Mitral Regurgitation
To confirm the effectiveness and safety of the Dragonfly transcatheter mitral valve repair system for the treatment of symptomatic moderate-to-severe(3+) or severe(4+) degenerative mitral regurgitation (DMR) in high surgical risk…
- Trial name
- NCT04734756
- Testing
- Dragonfly Transcatheter Mitral Valve Repair System
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Hangzhou Valgen Medtech Co., Ltd
Mitral Regurgitation
Carillon Mitral Contour System for Treatment of Exercise Induced Functional Mitral Regurgitation
Evaluate the hemodynamic and anatomical effect of the commercially available CMCS system within its current indication on a subset of patients with exercise induced mitral regurgitation.
- Trial name
- EXERCISE FMR (NCT05040451)
- Testing
- Carillon Mitral Contour System
- Sponsor
- Cardiac Dimensions Pty Ltd
Mitral Valve Regurgitation, Heart Failure
Structural Heart and Valve Network PROSPECTIVE Registry
Background: Treatments for structural heart and valve disease are quickly changing. But treatment could be improved. Researchers want to gather data from people with this disease.
- Conditions
- Mitral Valve Regurgitation, Heart Failure, Heart Valve Disease, Tricuspid Valve Regurgitation
- Trial name
- NCT03928639
- Where
- United States
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Mitral Regurgitation
Repair of Ischemic Mitral Regurgitation: Comparison Between Flexible and Rigid Annuloplasty Rings
Mitral valve repair for ischemic mitral regurgitation is performed primarily by annuloplasty. There is some degree of late failure, which may be due in part to the type of ring employed.
- Trial name
- IMR2 (NCT00491452)
- Where
- Israel
- Sponsor
- Shaare Zedek Medical Center
Major Depressive Disorder
5-HTP and Creatine for Depression
This is a three-armed clinical trial examining the effect of 5-hydroxytryptophan and creatine monohydrate as augmenting agents for the treatment of depression.
- Trial name
- NCT04395183
- Testing
- 5-Hydroxytryptophan 100 MG, Creatine monohydrate
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of Utah
Ischemic Stroke
Magnetic Resonance Imaging (MRI) Study of the Hippocampus After Infarction in the Territory of the Middle Cerebral Artery
The purpose of this study is to observe delayed neuronal death of hippocampus after middle cerebral artery infarction in human beings.
- Trial name
- NCT00867581
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Valvular Heart Disease Patients, Aortic Stenosis
Importance of Point-of-Care Ultrasound for Early Detection of Valvular and Cardiac Diseases (IMPROVE)
Heart valve disease and weakened heart muscle (left ventricular systolic dysfunction) are common in older adults and often go undetected until serious complications such as heart failure develop.
- Conditions
- Valvular Heart Disease Patients, Aortic Stenosis, Mitral Regurgitation, Left Ventricular Diastolic Dysfunction
- Trial name
- IMPROVE (NCT07756398)
- Testing
- Kosmos Torso-One AI-guided Point-of-Care Ultrasound (EchoNous, Inc.)
- Where
- 2 sites in United States
- Volunteers
- 1,088 people
- Sponsor
- University of Texas Southwestern Medical Center
Heart Valve Diseases
A Randomized Clinical Trial of Metoprolol in Participants With Mitral Regurgitation.
Mitral valve regurgitation (leakage of the mitral valve of the heart) is frequent and currently there is no specific medical therapy.
- Trial name
- NCT00166400
- Testing
- metoprolol succinate
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Mayo Clinic
Mitral Valve Regurgitation
Mitral Valve Replacement With MValve Dock and Lotus
This study evaluates the MValve mitral prosthesis in conjunction with a Lotus transcatheter heart valve (THV) for mitral valve replacement in subjects at high risk for conventional mitral valve replacement or repair surgery.
- Trial name
- DOCK 1 (NCT02719912)
- Testing
- mitral valve replacement
- Where
- 4 sites in Brazil, France and 2 more
- Volunteers
- 30 people
- Sponsor
- MValve Technologies Ltd
Mitral Regurgitation, Mitral Valve Insufficiency
Percutaneous Mitral Valve Intervention: Predicting Improvements in Left Ventricular Performance
The purpose of this study is to assess the role of cardiac imaging combined with demographic, clinical, and biochemical parameters in predicting outcomes following percutaneous mitral valve intervention in order to facilitate…
- Trial name
- PMVI-PiP (NCT04156295)
- Where
- United Kingdom
- Volunteers
- 8 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Coronary Artery Disease, Mitral Valve Insufficiency
Mitral Valve Repair Combined Coronary Artery Bypass Grafting(CABG) Verus CABG Alone on Functional Ischemic Mitral Regurgitation
Coronary artery bypass grafting(CABG) is an effective procedure in treating severe coronary artery disease(CAD). Optimal surgical method for CAD patients with functional ischemic mitral regurgitation(FIMR) is still controversial.
- Trial name
- NCT03525041
- Testing
- CABG, mitral valve annuloplasty
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Beijing Anzhen Hospital
Aneurysmal Subarachnoid Hemorrhage
Cilostazol With Nimodipine to Improve Outcome After Aneurysmal Subarachnoid Hemorrhage
The CASH study is a randomized, double-blind, placebo-controlled trial evaluating whether adding cilostazol to standard nimodipine therapy improves neurological outcomes in patients with aneurysmal subarachnoid hemorrhage (aSAH).
- Trial name
- CASH (NCT07144956)
- Testing
- Cilostazol (Pletal®) 100 mg Tablets, Nimodipine group
- Volunteers
- 630 people
- Sponsor
- Centre Hospitalier St Anne
Mitral Valve Disease
Durability at 20 Years of Quadrangular Resection With Annular Plication for Mitral Regurgitation
Degenerative mitral regurgitation (MR) due to prolapse of the posterior leaflet is the most common dysfunction of the mitral valve (MV) in the Western world and is nowadays treated with a variety of surgical techniques.
- Trial name
- NCT05724537
- Testing
- Quadrangular resection and annular plication
- Where
- Italy
- Volunteers
- 145 people
- Sponsor
- Michele De Bonis
Mitral Regurgitation
Pleth Variability Index (PVI) as a Measure of Volume Status During Transcatheter Mitral Valve Repair
Transcatheter mitral valve repair in the form of MitraClip® is a safe and effective alternative to surgical mitral valve repair/replacement in patients with high operative morbidity and mortality risk.
- Trial name
- NCT03993938
- Testing
- PVI measurement
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Henry Ford Health System
Mitral Regurgitation, Heart Failure
Remote Monitoring of Patients With Functional Mitral Regurgitation Undergoing Mitraclip Transcatheter Repair
HERMES is a pilot study which aims at exploring the impact of remote monitoring in patients with severe functional mitral regurgitation undergoing transcatheter mitral valve edge-to-edge repair with the Mitraclip system.
- Trial name
- HERMES (NCT02698150)
- Testing
- HERMES tablet
- Where
- Italy
- Volunteers
- 55 people
- Sponsor
- Azienda Ospedaliero, Ferrarotto Alessi
Mitral Valve Insufficiency
Clinical Outcomes of Edwards Lifesciences MITRIS RESLILA Mitral Valve in the Asian Population
The purpose of this study is to evaluate the early and mid-term safety and performance of the MITRIS RESILIA mitral valve in Asian patients in a real-world setting
- Trial name
- KOREA MITRIS (NCT06757049)
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Asan Medical Center
Mitral Regurgitation, Surgery
Evaluation of Robotic-assisted Mitral Surgery With the daVinci X Surgical System
Robotic assistance allows performance of mitral valve operations with a truly minimally invasive and totally thoracoscopic approach, with significant advantages for patients compared to sternotomy-based surgery.
- Trial name
- NCT04415138
- Testing
- Robotic-assisted mitral valve repair
- Where
- Italy
- Volunteers
- 250 people
- Sponsor
- Cliniche Humanitas Gavazzeni
Mitral Valve Insufficiency, Heart Failure
Effectiveness of Surgical Mitral Valve Repair Versus Medical Treatment for People With Significant Mitral Regurgitation and Non-ischemic Congestive Heart Failure
Mitral regurgitation (MR), also known as mitral insufficiency, is a condition in which the heart's mitral valve, located between two of the heart's main chambers, does not firmly shut, allowing blood to leak backwards within the…
- Trial name
- SMMART-HF (NCT00608140)
- Testing
- Surgical mitral valvuloplasty with placement of annular ring (SMVR), Optimal medical therapy (OMT)
- Where
- 9 sites in United States, Canada
- Volunteers
- 2 people
- Sponsor
- Duke University
Cardiac Disease
Exercise-induced in Secondary Mitral Regurgitation: Analysis of Echocardiographic Parameters at Rest Predicting the Onset of Significant Exercise-induced Mitral Regurgitation
Secondary mitral insufficiency is a common complication of heart failure, aggravating symptoms and prognosis, and may be responsible for worsening dyspnea, pulmonary edema, and excess mortality.
- Trial name
- IM EFFORT (NCT03978676)
- Where
- France
- Volunteers
- 87 people
- Sponsor
- Fondation Hôpital Saint-Joseph
Aortic Regurgitation, Functional Mitral Regurgitation
Fate of Moderate Secondary Mitral Regurgitation in Patients Undergoing Aortic Valve Surgery for Severe Aortic Regurgitation
Patients with severe aortic regurgitation (AR) may be affected, in many cases, by a concomitant moderate or severe mitral regurgitation (MR).
- Trial name
- NCT05774808
- Testing
- Aortic valve replacement, Mitral valve annuloplasty
- Where
- Italy
- Volunteers
- 154 people
- Sponsor
- Michele De Bonis