Clinical trials: Cardiovascular Dysfunction
Activities of Daily Living, Accidental Fall
Bingocize: A Novel Mobile Application for Older Adult Health
This study tests the effectiveness of using a new mobile application (Bingocize®) to improve older adults' (a) adherence to an engaging exercise program, and (b) aspects of functional performance, health knowledge, dietary…
- Conditions
- Activities of Daily Living, Accidental Fall, Sarcopenia, Arteriosclerosis
- Trial name
- Bingocize (NCT03629912)
- Testing
- Socially-Based Exercise Intervention for Older Adults
- Where
- 4 sites in United States
- Volunteers
- 241 people, healthy volunteers welcome
- Sponsor
- Western Kentucky University
Heart Failure (HF)
A Study of Ivabradine in African-American/ Black Subjects With Heart Failure and Left Ventricular Systolic Dysfunction.
This study is a prospective, open-label, single-arm intervention study in African-American/Black subjects with heart failure and reduced ejection fraction (HFrEF).
- Trial name
- NCT03456856
- Testing
- Ivabradine
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- Amgen
Functional Mitral Regurgitation
NHLBI DIR Transcatheter Mitral Cerclage Annuloplasty Early Feasibility Study
This research protocol tests a new technique and devices that we have developed to treat functional mitral valve regurgitation, called transcatheter mitral valve cerclage annuloplasty, otherwise known as "cerclage".
- Trial name
- NCT03929913
- Testing
- Transmural Systems Transcatheter Mitral Cerclage Annuloplasty (TMCA)
- Where
- 3 sites in United States
- Volunteers
- 19 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Bradycardia
Effectiveness of Pacemaker With Closed Loop Stimulation Compared to Pacemakers With and Without Standard Rate Response
This is a randomized, prospective, single-blinded, multi-center study involving approximately 1500 patients at 100 centers. The purpose of this study is to demonstrate the effectiveness of Closed Loop Stimulation (CLS) rate…
- Trial name
- CLEAR (NCT00355797)
- Testing
- Closed Loop Stimulation (CLS), Standard Rate Adaptive (R) Technology, Non-rate adaptive (DDD) pacing
- Where
- 99 sites in United States
- Volunteers
- 1,491 people
- Sponsor
- Biotronik, Inc.
Heart Failure, Sleep Disordered Breathing
Treatment of Predominant Central Sleep Apnoea by Adaptive Servo Ventilation in Patients With Heart Failure
The purpose of this trial is to evaluate the long-term effects and cost-effectiveness of adaptive servo-ventilation (ASV) on the mortality and morbidity of patients with stable heart failure due to left ventricular systolic…
- Trial name
- Serve-HF (NCT00733343)
- Testing
- Europe: AutoSet CS (USA: VPAP Adapt SV)
- Where
- 267 sites in Australia, Czechia and 9 more
- Volunteers
- 1,325 people
- Sponsor
- ResMed
Coronary Artery Disease, Left Ventricular Dysfunction
DEfibrillators To REduce Risk by MagnetIc ResoNance Imaging Evaluation
This trial is a prospective, multi-center, randomized study of patients with coronary artery disease (CAD) and mild to moderate left ventricular (LV) dysfunction.
- Conditions
- Coronary Artery Disease, Left Ventricular Dysfunction, Sudden Cardiac Death
- Trial name
- DETERMINE (NCT00487279)
- Testing
- Defibrillator, Control
- Where
- 56 sites in United States
- Volunteers
- 81 people
- Sponsor
- Abbott Medical Devices
Circulatory Shock, Cardiovascular Shock
Physiologic Effect of Topical Nitroglycerin on Microcirculation Capacity in Patients With Circulatory Shock.
This is an open-label, single center, trial that will enroll up to 25 participants with circulatory shock after cardiac surgery.
- Trial name
- NCT05102734
- Testing
- Nitroglycerin Topical Product
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- University of Pennsylvania
Endothelial Dysfunction
A Clinical Trial for People HIV+ Age > 50 at Risk for Heart Disease
This research study is to see whether blood vessel function, an early sign of heart disease, improves in HIV-infected men and women who take telmisartan for 12 weeks.
- Trial name
- NCT01578772
- Testing
- Telmisartan
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- University of California, Los Angeles
Heart Failure, Cardiovascular Disease
Rhode Island Diastolic Dysfunction - Heart Failure
To study the hypothesis that treating patients with underlying diastolic dysfunction with oral Kuvan® (BH4, also known as tetrahydrobiopterin) in addition to current best practices will improve metabolic and echocardiographic…
- Trial name
- RIDD-HF (NCT02353312)
- Testing
- Kuvan
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Providence VA Medical Center
Heart Failure
The Effect of Nicotinamide Riboside on Skeletal Muscle Function in Heart Failure Subjects
Background: People are living longer and are more likely to survive a heart attack if they have one. Longer life expectancy is good but it also means more people get chronic heart failure over time.
- Trial name
- NCT03565328
- Testing
- Nicotinamide Riboside
- Where
- 2 sites in United States
- Volunteers
- 2 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Cognitive Decline, Cardiovascular Diseases
Lifestyle Physical Activity and Cognitive Training Interventions
Older women with cardiovascular disease (CVD) are at greater risk for memory loss, an important public health issue due to the negative effects to quality of life and health care costs.
- Conditions
- Cognitive Decline, Cardiovascular Diseases, Cognitive Dysfunction, Cognitive Impairment
- Trial name
- MindMoves (NCT04556305)
- Testing
- Mind, Move
- Where
- United States
- Volunteers
- 253 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Primary Graft Dysfunction
Sodium Nitrite in Lung Transplant Patients to Minimize the Risk of Pulmonary Graft Dysfunction
This is a Phase 2 observational nonrandomized pilot investigation to evaluate the safety and efficacy of Sodium Nitrite administration for the reduction of Primary Graft Dysfunction (PGD) in patients undergoing lung transplant.
- Trial name
- NCT01715883
- Testing
- Sodium Nitrite
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Gladwin, Mark, MD
Autosomal Dominant Polycystic Kidney, Hypertension
Effect of Beetroot Juice on Reducing Hypertension in Autosomal Dominant Polycystic Kidney Disease
People with autosomal dominant polycystic kidney disease (ADPKD) develop high blood pressure and kidney disease. Previous studies have shown that a commonly occurring chemical, nitric oxide (NO), is reduced in ADPKD, and may…
- Conditions
- Autosomal Dominant Polycystic Kidney, Hypertension, Endothelial Dysfunction
- Trial name
- BEET-PKD (NCT05401409)
- Testing
- Beetroot juice, Nitrate-depleted beetroot juice
- Where
- 2 sites in Australia
- Volunteers
- 60 people
- Sponsor
- Western Sydney Local Health District
Left Ventricular Diastolic Dysfunction
Human Brain Natriuretic Peptide (BNP) (or Nesiritide) to Help Heart, Kidney and Humoral Function.
The purpose of this research study is to evaluate the effects of cardiac hormone replacement with SQ (subcutaneous or under the skin) injection of BNP (brain natriuretic peptide, a hormone produced by the heart) on the pumping…
- Trial name
- NCT00405548
- Testing
- BNP (nesiritide)
- Where
- United States
- Volunteers
- 41 people
- Sponsor
- Mayo Clinic
Modified Release Oral Formulation, Left Ventricular Systolic Dysfunction
COSMIC-HF - Chronic Oral Study of Myosin Activation to Increase Contractility in Heart Failure
The primary objectives of this study are (i) to select an oral modified release (MR) formulation and dose of omecamtiv mecarbil for chronic twice daily (BID) dosing in adults with heart failure and left ventricular systolic…
- Conditions
- Modified Release Oral Formulation, Left Ventricular Systolic Dysfunction, Chronic Heart Failure, History of Chronic Heart Failure
- Trial name
- COSMIC-HF (NCT01786512)
- Testing
- Omecamtiv Mecarbil Matrix F1 Formulation, Omecamtiv Mecarbil Matrix F2 Formulation, Omecamtiv Mecarbil Swellable Core Technology F2
- Where
- 101 sites in United States, Australia and 11 more
- Volunteers
- 544 people
- Sponsor
- Cytokinetics
Endothelial Dysfunction, Hypertension
FFA-Induced Hypertension and Endothelial Dysfunction
The study is a prospective open label study to examine the effects of oral and intravenous fat load on blood pressure, endothelial function, sympathetic activity, and oxidative stress in obese healthy subjects.
- Trial name
- NCT00589888
- Testing
- Intralipid 20% @ 20cc/hour, Intralipid 20%@ 40cc/hour, Normal Saline
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Emory University
Stroke, Stroke Sequelae
Mindfulness Based Stress Reduction and Post-Stroke Cognition
The investigators don't fully understand how, regardless of the size or location in the brain, minor strokes can result in significant problems with focus, attention, and multi-tasking that prevent individuals from returning to…
- Conditions
- Stroke, Stroke Sequelae, Depression, Cognitive Impairment
- Trial name
- NCT04302493
- Testing
- Mindfulness Based Stress Reduction (MBSR), Stroke Support Group (SSG)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Johns Hopkins University
Breast Cancer, Heart Disease
STOP Heart Disease in Breast Cancer Survivors Trial
The purpose of this study is to to examine the effects of atorvastatin, a type of statin, on changes to the heart among women undergoing breast cancer treatment.
- Conditions
- Breast Cancer, Heart Disease, Cardiotoxicity, Myocardial Dysfunction
- Trial name
- STOP (NCT02674204)
- Testing
- Atorvastatin
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Cedars-Sinai Medical Center
Intermittent Claudication
A Phase 2 Study of the Effects of Sapropterin Dihydrochloride on Symptomatic Peripheral Arterial Disease
The purpose of this study is to evaluate whether sapropterin dihydrochloride is safe and effective in the treatment of intermittent claudication (IC) caused by peripheral arterial disease (PAD).
- Trial name
- NCT00403494
- Testing
- Sapropterin Dihydrochloride
- Where
- 20 sites in United States, Argentina
- Volunteers
- 190 people
- Sponsor
- BioMarin Pharmaceutical
Pulmonary Disease, Transcatheter Pulmonary Valve Replacement (TPVR)
ALTERRA: SAPIEN 3 THV With the Alterra Adaptive Prestent
To demonstrate the safety and effectiveness of the Edwards Alterra Adaptive Prestent in conjunction with the Edwards SAPIEN 3 Transcatheter Heart Valve (THV) System in subjects with a dysfunctional right ventricular outflow…
- Conditions
- Pulmonary Disease, Transcatheter Pulmonary Valve Replacement (TPVR), Tetralogy of Fallot, Congenital Heart Disease
- Trial name
- NCT03130777
- Testing
- Edwards Alterra Adaptive Prestent with SAPIEN 3 THV
- Where
- 14 sites in United States
- Volunteers
- 86 people
- Sponsor
- Edwards Lifesciences