Clinical trials: Cardiovascular Dysfunction
Heart Failure, Left Ventricular Systolic Dysfunction
Efficacy, Safety, and Pharmacokinetics of Vericiguat in Pediatric Participants With Heart Failure Due to Left Ventricular Systolic Dysfunction (MK-1242-036)
This study aims to compare the efficacy of vericiguat versus placebo on change in n-terminal pro-brain natriuretic peptide (NTproBNP) from baseline to Week 16 of the Base Period.
- Trial name
- NCT05714085
- Testing
- Vericiguat tablet, Vericiguat suspension
- Where
- 111 sites in United States, Belgium and 28 more
- Volunteers
- 342 people
- Sponsor
- Merck Sharp & Dohme LLC
Stroke, Cognitive Impairment
Tele-Rehabilitation vs Conventional Rehabilitation for Cognitive Improvement in Stroke Survivors.
This study aims to: Compare tele-rehabilitation and conventional rehabilitation for cognitive improvement after stroke. Evaluate changes in cognitive function using standardized assessment tools.
- Conditions
- Stroke, Cognitive Impairment, Post-Stroke Cognitive Impairment
- Trial name
- NCT07504276
- Testing
- Tele-rehabilitation, Conventional Rehabilitation
- Where
- Pakistan
- Volunteers
- 32 people
- Sponsor
- Riphah International University
Behçet Disease, Behcet Syndrome
Erectile Dysfunction in Patients With Non Ocular Behçet's Disease
It was aimed to demonstrate whether erectile dysfunction is affected by BH pathogenesis and whether there is a relationship between erectile dysfunction and BD pathogenesis by assessing both sexual function and retinal…
- Conditions
- Behçet Disease, Behcet Syndrome, Erectile Dysfunction
- Trial name
- NCT04386824
- Testing
- Erectil dysfunction
- Where
- Turkey (Türkiye)
- Volunteers
- 35 people
- Sponsor
- Antalya Training and Research Hospital
Myocardial Reperfusion Injury
Role of Endothelin in Microvascular Dysfunction Following PCI for NSTEMI
Percutaneous coronary intervention (PCI) for acute coronary syndromes frequently fails to restore myocardial perfusion despite establishing epicardial vessel patency.
- Trial name
- BQ-123 (NCT00586820)
- Testing
- BQ-123
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Mayo Clinic
Hypertension, Elderly
Predictive Values of Blood Pressure and Arterial Stiffness in Institutionalized Very Aged Population
Introduction: High blood pressure especially systolic hypertension is a common condition in the elderly and is considered as a major determinant not only of cardiovascular (CV) morbidity and mortality, but also of several other…
- Conditions
- Hypertension, Elderly, Cardiovascular Mortality, Cognitive Impairment
- Trial name
- PARTAGE (NCT00901355)
- Where
- 6 sites in France, Italy
- Volunteers
- 1,130 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Ischemic Stroke, Transient Ischemic Attack
Vascular Cognitive Decline and Dementia
The ENIGMA study is a single-centre prospective clinical observational study with the aim to investigate vascular contributions to cognitive decline and dementia.
- Trial name
- ENIGMA (NCT06257823)
- Testing
- No intervention
- Where
- Denmark
- Volunteers
- 140 people
- Sponsor
- Aarhus University Hospital
Takotsubo Syndrome
Optimized Characterization of Takotsubo Syndrome by Obtaining Pressure Volume Loops
Aim of this prospective study is to assess the pathophysiology of Takotsubo Syndrome by obtaining pressure volume loops with conductance catheters, which allows detailed conclusions regarding systolic and diastolic hemondynamics…
- Trial name
- OCTOPUS (NCT03726528)
- Testing
- Measurements of left ventricular pressure and volume
- Where
- Germany
- Volunteers
- 25 people
- Sponsor
- University of Luebeck
Hypertension, Aortic Stenosis, Calcific
Pressure Assessment to Improve Outcomes After TAVR: a Registry
At the Malcom Randall Veterans Affairs Medical Center (MRVAMC), invasive cardiac pressures are routinely recorded after transcatheter aortic valve replacement (TAVR) procedures.
- Conditions
- Hypertension, Aortic Stenosis, Calcific, Quality of Life, Heart Failure With Preserved Ejection Fraction
- Trial name
- NCT03923530
- Testing
- Eplerenone
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- North Florida Foundation for Research and Education
Acromegaly Cardiomyopathy
Endocrine Cardiomyopathy: Response to Cyclic GMP PDE5 Inhibitors in Acromegaly Cardiomyopathy
Pathophysiology of acromegaly cardiomyopathy is yet unclear and a specific treatment have not been indicated. It was already demonstrated the positive impact of phosphodiesterase type 5A (PDE5A) inhibition in several models of…
- Trial name
- SUM (NCT02611336)
- Testing
- Tadalafil
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- Andrea M. Isidori
Ventricular Dysfunction, Ventricular Dysfunction, Left
Registry to Monitor Berlin Heart EXCOR® Pediatric VAD as a Bridge to Cardiac Transplantation.
The purpose of this post market surveillance is to continue monitoring the safety and effectiveness of the Berlin Heart EXCOR® Pediatric.
- Conditions
- Ventricular Dysfunction, Ventricular Dysfunction, Left, Ventricular Dysfunction, Right
- Trial name
- NCT03701997
- Testing
- EXCOR Pediatric
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Berlin Heart, Inc
Cardiovascular Diseases, Hypertension
The Impact of KETO5 XOGenius Beverage on Markers of Physiological and Neurocognitive Health
The primary objectives of this application are to 1) investigate the effect of increased daily consumption of the Keto5 XOGenius beverage on outcomes associated with elevated risk for various neurocognitive and pathophysiological…
- Conditions
- Cardiovascular Diseases, Hypertension, Cognitive Decline, Diet
- Trial name
- NCT06318390
- Testing
- XO Genius
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Arlington
Left Ventricular Systolic Dysfunction
The SMART-LV Pilot Study
The goal of this pilot study is to evaluate the prospective performance of an image-based, smartphone-adaptable artificial intelligence electrocardiogram (AI-ECG) strategy to predict and detect left ventricular systolic…
- Trial name
- NCT05630170
- Testing
- AI-ECG
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Yale University
Fabry Disease
Podocyturia - Predictor of Renal Dysfunction in Fabry Nephropathy
In patients with Fabry disease, this research study explores the presence of podocytes in their urine as a potential non-invasive biomarker for baseline kidney disease; and explores changes in the quantity of podocytes in their…
- Trial name
- NCT02994303
- Where
- 3 sites in United States
- Volunteers
- 58 people
- Sponsor
- University of Washington
Hypertension, Autonomic Dysfunction
Autonomic Regulation of Blood Pressure and Heart Rate During Orthostasis and Exercise in Healthy and Hypertensive Individuals
The goal of this observational study is to assess arterial stiffness and autonomic regulation of blood pressure and heart rate in healthy adults and people with arterial hypertension during orthostatic stress and graded physical…
- Conditions
- Hypertension, Autonomic Dysfunction, Orthostatic Hypotension
- Trial name
- NCT07482462
- Where
- Slovenia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Apical Ballooning Syndrome
Cardiac Sympathetic Activity in Patients With the Apical Ballooning Syndrome
Our hypothesis is that altered cardiac sympathetic activity is present and may contribute to the myocardial stunning observed in the apical ballooning syndrome.
- Trial name
- NCT00586183
- Testing
- PET scan
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Mayo Clinic
Coronary Artery Disease, Cognitive Impairment
International Study of Comparative Health Effectiveness With Medical and Invasive Approaches-Left Ventricular Dysfunction Trial
The ISCHEMIA-HF trial will randomize participants with multivessel coronary artery disease (CAD) with ejection fraction (EF) ≤40% in a 1:2:2 fashion to guideline-directed medical therapy (GDMT):coronary artery bypass grafting…
- Conditions
- Coronary Artery Disease, Cognitive Impairment, Heart Failure
- Trial name
- ISCHEMIA-LVD (NCT06566183)
- Testing
- Guideline-directed medical therapy (GDMT), Coronary artery bypass grafting (CABG), Percutaneous coronary intervention (PCI).
- Where
- 6 sites in United States, Brazil and 4 more
- Volunteers
- 1,200 people
- Sponsor
- NYU Langone Health
Sudden Cardiac Death, Ventricular Fibrillation
LifeVest Post-CABG Registry
This is a multi-center prospective registry of patients with an ejection fraction (EF) ≤ 35% following coronary artery bypass graft (CABG) surgery in order to test the hypothesis that wearable defibrillators (WD) will decrease…
- Conditions
- Sudden Cardiac Death, Ventricular Fibrillation, Ventricular Tachycardia, Ventricular Dysfunction
- Trial name
- NCT01448005
- Testing
- wearable defibrillator (LifeVest)
- Where
- 5 sites in United States
- Volunteers
- 69 people
- Sponsor
- Zoll Medical Corporation
Hypertension, Pulmonary, Ventricular Dysfunction, Left
Hemodynamic and Echocardiographic Assessment of Riociguat Effects on Myocardial Wall Contractility and Relaxation Kinetics
The aim of this study is to assess whether oral Riociguat affects the left ventricular contractility and relaxation in patients with pulmonary hypertension associated with left ventricular systolic dysfunction
- Trial name
- HEARTWORK (NCT01065051)
- Testing
- Riociguat (Adempas, BAY63-2521)
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- Bayer
Transposition of Great Arteries
Cardiovascular Magnetic Resonance in Adults With SysTemic Right Ventricle (STAR)
The main aim of the study is to explore HFs in SRV, comparing their magnitude and direction with that of subpulmonary RV and systemic LV.
- Trial name
- STAR (NCT05690854)
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Hypertension, Pulmonary, Ventricular Dysfunction, Left
A Study to Test the Effects of Riociguat in Patients With Pulmonary Hypertension Associated With Left Ventricular Diastolic Dysfunction
The aim of this study is to assess whether single oral doses of Riociguat safely improve the cardiovascular function in patients with pulmonary hypertension associated with left ventricular diastolic dysfunction
- Trial name
- DILATE (NCT01172756)
- Testing
- Riociguat (BAY63-2521)
- Where
- 7 sites in Austria, Czechia and 1 more
- Volunteers
- 39 people
- Sponsor
- Bayer