Clinical trials: Mitral Regurgitation
Atrial Fibrillation, Functional Mitral Regurgitation
Atrial Functional Mitral Regurgitation and Tricuspid Regurgitation
A prospective, observational cohort study designed to identify clinical phenotypes and evaluate predictors \& outcomes of functional mitral and tricuspid valve regurgitation in patients with atrial fibrillation.
- Conditions
- Atrial Fibrillation, Functional Mitral Regurgitation, Functional Tricuspid Regurgitation
- Trial name
- NCT05920824
- Testing
- Echocardiogram
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Barts & The London NHS Trust
Central Retinal Artery Occlusion
A Phase III Randomized, Blind, Double Dummy, Multicenter Study Assessing the Efficacy and Safety of IV THrombolysis (Alteplase) in Patients With acutE Central retInal Artery Occlusion
The aim of the THEIA study is to determine if Alteplase administrated within 4.5 hours improve visual deficit due to acute CRAO with a good safety profile.
- Trial name
- THEIA (NCT03197194)
- Testing
- Alteplase, acetylsalicylic acid
- Where
- 17 sites in France
- Volunteers
- 70 people
- Sponsor
- Nantes University Hospital
Mitral Regurgitation, Mitral Insufficiency
5-Year Follow-Up Safety and Performance Evaluation of the Medtentia Annuloplasty Ring in Adults
Single-center clinical investigation is to evaluate long-term safety and performance of the Medtentia Annuloplasty Ring (MAR) in 11 patients who underwent successful mitral valve (MV) surgery using Medtentia's MAR system in…
- Trial name
- NCT04161079
- Testing
- Medtentia Annuloplasty Ring (MAR)
- Where
- Finland
- Volunteers
- 12 people
- Sponsor
- Medtentia International Ltd Oy
Mitral Regurgitation Functional
Noninferiority Trial of MitraClip Implantation Strategies: 1 Clip vs. 2 Clips in Patients With Functional Mitral Regurgitation
Implantation of the MitraClip has become the most frequently used percutaneous technique to treat significant (grade 3+ or 4+) mitral regurgitation (MR) in elderly patients deemed inoperable or at high surgical risk.
- Trial name
- One-Plus-One (NCT03503851)
- Testing
- MitraClip implantation
- Sponsor
- Asklepios proresearch
Mitral Valve Reconstruction
Clinical Comparative Analysis of Bretschneider and St. Thomas Cardioplegia Solution in Case of Mitral Valve Repair Via Anterolateral Right Thoracotomy
Mitral valve reconstruction via minimal invasive antero- lateral thoracotomy is done in cardioplegia with a cardioplegic solution, either HTK-Bretschneider (Custidiol®) (a crystalloid intracellular solution) or St.
- Trial name
- NCT03818113
- Testing
- cardioplegia with HTK-Bretschneider cardioplegic solution, cardioplegia with St. Thomas cardioplegic solution
- Where
- Switzerland
- Volunteers
- 200 people
- Sponsor
- University Hospital, Basel, Switzerland
Atherosclerosis
Study to Investigate the Sensitivity and Specificity of 3.0 Tesla MRI for Carotid Artery Plaque
The aim of this study is to develop non-invasive MRI, and MRS approaches that will quantify the plaque composition and lipid content of plaques and will have the potential for repeated in vivo measurements.
- Trial name
- NCT01632254
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Mitral Regurgitation, Silent Stroke
Silent sTROke duriNG MitraClip Implantation
The MitraClip-procedure offers an interventional treatment for high risk patients with severe symptomatic mitral regurgitation. The number of new cerebral ischemic lesions without clinical manifestations is high.
- Trial name
- STRONG (NCT03104556)
- Where
- Germany
- Volunteers
- 54 people
- Sponsor
- Charite University, Berlin, Germany
Mitral Insufficiency, Heart Valve Disease
Early Feasibility Study of the CardiAQ™ TMVI System (Transfemoral and Transapical DS)
The purpose of the study is to generate early US feasibility data of the CardiAQ™ Transcatheter Mitral Valve Implant System. The study will enroll patients with moderate to severe mitral valve regurgitation who are considered…
- Conditions
- Mitral Insufficiency, Heart Valve Disease, Cardiovascular Disease, Heart Disease
- Trial name
- NCT02515539
- Testing
- CardiAQ TMVI System (Transapical & Transfemoral DS)
- Sponsor
- Edwards Lifesciences
Depression, Anxiety
The Effects of Eszopiclone and Lexapro on Prefrontal Glutamate and GABA in Depression With Anxiety and Insomnia
The study examined the effects of adding the sleep aid eszopiclone to Lexapro on mood and levels of the neurotransmitters glutamate, glutamine, and GABA in women with depression, anxiety, and insomnia.
- Conditions
- Depression, Anxiety, Insomnia
- Trial name
- NCT00826111
- Testing
- Eszopiclone
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Steward St. Elizabeth's Medical Center of Boston, Inc.
Mitral Valve Regurgitation, Mitral Valve Insufficiency
HighLife™ Transcatheter Mitral Valve Replacement System Study
Multicenter feasibility study of the HighLife™ TMVR system.
- Trial name
- NCT02974881
- Testing
- Transcatheter Mitral Valve Replacement
- Where
- 10 sites in France, Germany
- Volunteers
- 5 people
- Sponsor
- HighLife SAS
Obsessive Compulsive Disorder
Novel Medication Strategies Targeting Brain Mechanisms in Pediatric OCD
This study will examine the feasibility and potential efficacy of augmenting SRIs with minocycline. The study will assess whether the addition of minocycline leads to measurable changes in striatal glutamate (Glu) levels.
- Trial name
- NCT01695291
- Testing
- Minocycline
- Where
- 2 sites in United States
- Volunteers
- 31 people
- Sponsor
- New York State Psychiatric Institute
Mitral Valve Insufficiency
Twelve Transcatheter Mitral Valve Replacement (TMVR) Pilot Study
Study to evaluate the safety and performance of the Twelve TMVR System
- Trial name
- NCT02428010
- Testing
- TMVR Implant
- Where
- Poland
- Volunteers
- 3 people
- Sponsor
- Medtronic Cardiovascular
Phosphate Diabetes, X-linked Hypophosphatemia
Phosphorus-31 Spectroscopy in Phosphate Diabetes
Phosphate diabetes is defined by urinary phosphate wasting due to impaired tubular reabsorption. It can be classified based on either a genetic or acquired origin.
- Trial name
- Phos-ATP (NCT06921720)
- Testing
- intra-muscular ATP values in phosphate diabetes, intra-muscular phosphate values in phosphate diabetes
- Where
- 2 sites in France
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Mitral Valve Regurgitation
STS/ACC TVT Registry Mitral Module
The TVT Registry™ is a benchmarking tool developed to track patient safety and real-world outcomes related to the transcatheter mitral valve repair (TMVR) procedure.
- Trial name
- TMVR (NCT02245763)
- Testing
- Leaflet Clip
- Where
- United States
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- American College of Cardiology
Heart Defects, Congenital, Heart Septal Defects, Ventricular
Angiotensin Converting Enzyme Inhibition in Children With Mitral Regurgitation
This study will evaluate the efficacy and safety of angiotensin converting enzyme inhibition (ACE-I) therapy for the treatment of mitral regurgitation (MR).
- Conditions
- Heart Defects, Congenital, Heart Septal Defects, Ventricular, Heart Failure, Congestive
- Trial name
- AceiMR (NCT00113698)
- Testing
- Enalapril
- Where
- 7 sites in United States, Canada
- Volunteers
- 5 people
- Sponsor
- University of Utah
Mitral Regurgitation, Heart Disease
Reduction or Elimination of Mitral Regurgitation With the SATURN TMVR System (CASSINI-US)
CASSINI-US is a prospective, single-arm, multicenter early feasibility study enrolling up to 15 patients at up to 5 sites in the United States (US).
- Trial name
- CASSINI-US (NCT07130994)
- Testing
- Mitral Valve Replacement
- Where
- 5 sites in United States
- Volunteers
- 15 people
- Sponsor
- InnovHeart
Assay Muscle, Liver Glutathione in Healthy Human
Non-invasive Quantification of Muscle and Liver Glutathione GSH-MRS
Glutathione (glutamyl-cysteinyl-glycine) is the main intracellular compound. It participates also in the detoxification of electrophiles molecules of which paracetamol.
- Trial name
- NCT02662816
- Testing
- Proton magnetic resonance spectroscopy (1H MRS), a protein rich breakfast at home, a protein rich lunch at the Clinical Investigation Center
- Where
- France
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Functional Mitral Regurgitation, Heart Failure
The EMPOWER Trial - The Carillon Mitral Contour System® in Treating Heart Failure With FMR
The objective of this prospective, randomized, double- blinded (patient and assessors), sham-controlled clinical trial is to assess the safety and efficacy of the CMCS in treating heart failure with functional regurgitation (FMR).
- Conditions
- Functional Mitral Regurgitation, Heart Failure, Mitral Valve Insufficiency, Heart Diseases
- Trial name
- NCT03142152
- Testing
- Carillon Mitral Contour System, Guideline Directed Heart Failure Medication
- Where
- 92 sites in United States, Canada and 6 more
- Volunteers
- 300 people
- Sponsor
- Cardiac Dimensions, Inc.
Type 1 Diabetes Mellitus, Hypoglycemia Unawareness
The Effect of Hypoglycaemia on Brain Lactate Accumulation and Cerebral Blood Flow
Iatrogenic hypoglycemia is the most frequent acute complication of insulin therapy in people with type 1 diabetes (T1DM). Recurrent hypoglycemic events initiate a process of habituation, characterized by suppression of…
- Trial name
- NCT02146404
- Testing
- hypoglycemia, euglycemia
- Where
- Netherlands
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Mitral Valve Insufficiency
To Evaluate the Efficacy and Safety of the Transfemoral Mitral Valve Repair System in the Treatment of Patients With Moderately Severe and Severe Functional Mitral Regurgitation(FMR) Who Remained Clinically Symptomatic After Guideline-directed Medical Treatment
To confirm the effectiveness and safety of the transcatheter mitral valve repair system for the treatment of chronic moderate to severe (3+) or severe (4+) functional mitral regurgitation (FMR) who remained clinically symptomatic…
- Trial name
- NCT05508438
- Testing
- Transfemoral mitral-valve repair
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Pan Xiangbin