Clinical trials: Stenosis, Aortic
Aortic Valve Stenosis, Heart Failure
Left Atrial Volume Index in Asymptomatic Aortic Stenosis
Aortic stenosis results in increased filling pressures of the heart. Size and function of the left atrium may be a marker for more advanced heart disease (heart failure) in patients with severe aortic stenosis, not presenting any…
- Trial name
- LAVIAS (NCT02395107)
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Odense University Hospital
Moderate or Severe Aortic Stenosis
Sparrow App Guided Evaluation (SAGE) Vanguard Trial for Aortic Stenosis in Adults Aged Seventy and Older
The purpose of this research is to look at an approved intervention (Stethophone application) to obtain additional information about improving detection of moderate or severe aortic stenosis when compared with usual standard of…
- Trial name
- SAGE-AS (NCT07828730)
- Testing
- Stethophone
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre
Aortic Valve Replacement
PERCEVAL Pivotal Trial
The clinical investigation is designed as a prospective and non-randomised study on a maximum of 150 patients. This study will be conducted at Investigational Centres in the European Community.
- Trial name
- NCT00860730
- Testing
- Aortic valve replacement with Perceval aortic heart valve
- Where
- 9 sites in Belgium, France and 2 more
- Volunteers
- 150 people
- Sponsor
- Corcym S.r.l
Cardiac Amyloidosis, Aortic Stenosis
The Role of Occult Cardiac Amyloid in the Elderly With Aortic Stenosis.
Aortic stenosis (AS) is the most common valvular heart disease. Once symptomatic with severe AS, outcome is poor unless the valve is replaced surgically or via transcatheter aortic valve replacement (TAVR).
- Trial name
- ATTRact-AS (NCT03029026)
- Testing
- Baseline assessment, Transthoracic echocardiography, 99mTc-3,3-diphosphono-1,2-propanodicarboxylic acid scintigraphy
- Where
- 2 sites in United Kingdom
- Volunteers
- 581 people
- Sponsor
- Queen Mary University of London
Cardiomyopathy, Hypertrophic Obstructive
A Phase I Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of CT-G20 in Subjects With Obstructive Hypertrophic Cardiomyopathy
This is a randomized, double-blind, placebo-controlled, sequential, 5-day treatment, ascending dose study in subjects with obstructive HCM aged 18-70 years.
- Trial name
- NCT04418297
- Testing
- CT-G20
- Where
- 11 sites in United States, Poland and 1 more
- Volunteers
- 23 people
- Sponsor
- Celltrion
Williams Syndrome, Induced Pluripotent Stem Cell (Ips Cell)
A Case-Control Observational Study of Peripheral Blood-Derived iPSC Models to Investigate Oligodendrocyte Lineage Development in Children With Williams Syndrome and Healthy Controls
This study aims to collect peripheral blood samples from children with Williams syndrome (WS) and healthy children, establish a cell line of induced pluripotent stem cells (iPSCs) derived from the subjects, and further induce and…
- Trial name
- NCT07537374
- Testing
- one-time peripheral blood collection
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Qilu Hospital of Shandong University
Aortic Valve Disease, Aortic Valve Stenosis
China Valve Registry Study-1
With the aging of Chinese population, degenerative valvular disease is becoming more and more frequent, which has brought a heavy burden to our society.
- Conditions
- Aortic Valve Disease, Aortic Valve Stenosis, Aortic Valve Insufficiency, Heart Valve Diseases
- Trial name
- CHIVAS-1 (NCT02623907)
- Volunteers
- 2,000 people
- Sponsor
- Shanghai Zhongshan Hospital
Aortic Stenosis
Cerebral Microembolization During Transcatheter Aortic Valve Implantation: Comparing Balloon-expandable and Self-expanding Valves
This study will compare the amount of cerebral microembolization during transcatheter aortic valve implantation (TAVI) between two commonly used types of transcatheter aortic valves: balloon-expandable valves and self-expanding…
- Trial name
- MICROTAVI (NCT07614100)
- Testing
- Balloon-expandable transcatheter aortic valve, Self-expanding transcatheter aortic valve
- Where
- 2 sites in Croatia
- Volunteers
- 80 people
- Sponsor
- Ivan Zeljkovic
Aortic Stenosis, Mitral Stenosis
ProspeCtive, nOn-randoMized, MulticENter Clinical Evaluation of Edwards Pericardial Bioprostheses With a New Tissue Treatment Platform (COMMENCE)
The objective of this trial is to confirm that the modifications to tissue processing, valve sterilization and packaging do not raise any new questions of safety and effectiveness in subjects who require replacement of their…
- Conditions
- Aortic Stenosis, Mitral Stenosis, Aortic Valve Insufficiency, Mitral Valve Insufficiency
- Trial name
- COMMENCE (NCT01757665)
- Testing
- Edwards Aortic and Mitral Bioprostheses Models 11000A and 11000M
- Where
- 32 sites in United States, Canada and 1 more
- Volunteers
- 777 people
- Sponsor
- Edwards Lifesciences
Hypertrophic Cardiomyopathy
Assessment of Left Ventricular Torsion by Echocardiography Study
The purpose of this study is to learn about the twisting or wringing motion of the heartbeat called Left Ventricular Torsion (LV Torsion) which can be seen on ultrasound.
- Trial name
- LVTorsion (NCT00589836)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Aortic Stenosis, Arteriosclerosis
Aortic Stenosis in Subjects With Heterozygous Familial Hypercholesterolemia on Prolonged Treatment With Statins
Aortic stenosis (AE) is a disease that has been increasing steadily in recent years in most countries, including Spain.Risk factors for the development of AE include age, hypercholesterolemia, diabetes mellitus and arterial…
- Conditions
- Aortic Stenosis, Arteriosclerosis, Familial Hypercholesterolemia, Conventional Transthoracic Echocardiogram
- Trial name
- NCT03310671
- Testing
- Echocardiogram
- Where
- Spain
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Instituto Aragones de Ciencias de la Salud
Severe Aortic Stenosis, Transcatheter Aortic Valve Replacemen
Alwide Plus China Post-market Clinical Investigation
This is a prospective, single-arm, multi-center, post-market registry study conducted in China. The purpose is to evaluate the safety and effectiveness of the AlwideTM Plus balloon catheter for pre-dilatation of the aortic valve…
- Trial name
- NCT07304427
- Where
- 4 sites in China
- Volunteers
- 75 people
- Sponsor
- Shanghai MicroPort CardioFlow Medtech Co., Ltd.
Aortic Stenosis
Reactive Oxygen Species Following Aortic Valve Replacement
Surgical aortic valve replacement (SVAR) is currently the 'Gold Standard' therapy for patients with severe symptomatic aortic stenosis (AS).
- Trial name
- ROS (NCT02841917)
- Where
- United Kingdom
- Volunteers
- 3 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Aortic Stenosis
Target Value Study to Evaluate the Safety and Efficacy of the Taurus NXT® Transcatheter Aortic Valve System for the Treatment of Severe Calcific Aortic Stenosis
To evaluate the safety and effectiveness of the TaurusNXT™ transcatheter aortic valve system in a patient population with symptomatic severe AS requiring replacement/repair of their native aortic valve that are at high risk for…
- Trial name
- NCT07908225
- Testing
- TAVR
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Peijia Medical Technology (Suzhou) Co., Ltd.
Friedreich Ataxia, Cardiomyopathy, Secondary
Study of LX2006 Gene Therapy in Friedreich Ataxia Cardiomyopathy
The purpose of Study LX2006-03, a multicenter, Phase 2, open-label, randomized, controlled study, is to evaluate the efficacy and safety of LX2006 gene therapy in participants with Friedreich ataxia (FA) cardiomyopathy (CM).
- Trial name
- SUNRISE-FA 2 (NCT07721025)
- Testing
- LX2006, Usual Care
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Lexeo Therapeutics
Symptomatic Aortic Stenosis
Optimize PRO Study
The purpose of this study is to collect clinical evidence on valve performance and procedural outcomes associated with an "optimized" TAVR care pathway and post-TAVR conduction disturbance pathway while using the Evolut™ PRO and…
- Trial name
- NCT04091048
- Testing
- Evolut™ PRO and Evolut™ PRO+ System (Evolut™ FX System for the addendum)
- Where
- 60 sites in United States, Australia and 10 more
- Volunteers
- 1,127 people
- Sponsor
- Medtronic Cardiovascular
Hypertrophic Cardiomyopathy, Left Ventricular Outflow Obstruction
NHLBI SESAME (SEptal Scoring Along Midline Endocardium) Multi-Center Prospective Study Using Improvised Off-Label Devices
This is an early study of a catheter-based minimally invasive procedure called SESAME to slice thick heart muscle as described below.
- Conditions
- Hypertrophic Cardiomyopathy, Left Ventricular Outflow Obstruction, Systolic Anterior Motion
- Trial name
- NCT07806149
- Testing
- SESAME Procedure
- Where
- 8 sites in United States
- Volunteers
- 200 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Kidney Transplant, Familial Hypercholesterolaemia
Cardiovascular Risk in Children With Chronic Conditions Study
Children living with chronic health conditions face a higher risk of developing cardiovascular diseases than their peers, largely due to the accelerated aging of the heart and blood vessels.
- Conditions
- Kidney Transplant, Familial Hypercholesterolaemia, Type 1 Diabetes Mellitus (T1DM), Type 2 Diabetes Mellitus (T2DM)
- Trial name
- CR3C (NCT07086989)
- Where
- 3 sites in Hungary
- Volunteers
- 300 people
- Sponsor
- Semmelweis University
Aortic Stenosis
Association of Type of Anesthetic and Outcomes in Transfemoral Aortic Valve Replacement
This study proposes to perform a descriptive analysis and pilot observational study looking at the types and quantity of anesthetic agents used and their associations with outcomes among patients scheduled to receive transfemoral…
- Trial name
- NCT02786264
- Testing
- Dexmedetomidine with propofol, Propofol
- Volunteers
- 186 people
- Sponsor
- Yale University
Aortic Valve Stenosis
Aortic Stenosis: Determinants and Prognostic Value of Preoperative Left Ventricular Remodeling After Valvular Replacement
Aortic stenosis (AS) is the most frequent valvulopathy in Western countries. The prevalence of AS is constantly increasing due to the aging of the population.
- Trial name
- NCT03411304
- Where
- France
- Volunteers
- 440 people
- Sponsor
- University Hospital, Rouen
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.