Clinical trials: Arterial Obstructive Diseases
Vitamin D Deficiency, Cardiomyopathies
Can Vitamin D Reduce Heart Muscle Damage After Bypass Surgery?
Background and study aim: Heart diseases are among the most common causes of death worldwide. A large proportion of deaths are caused by heart attacks (myocardial infarction), where blood flow to the heart is reduced resulting in…
- Conditions
- Vitamin D Deficiency, Cardiomyopathies, Apoptosis, Inflammation
- Trial name
- NCT04323852
- Testing
- Vitamin D
- Where
- Iran
- Volunteers
- 70 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Coronary Artery Disease, Congestive Heart Failure
A Collaborative Care Program to Improve Depression Treatment in Cardiac Patients
Depression in cardiac patients is common, persistent, and deadly. However, the vast majority of cardiac patients with depression go unrecognized and untreated, despite the existence of treatments that clearly improve depressive…
- Conditions
- Coronary Artery Disease, Congestive Heart Failure, Arrhythmia, Depression
- Trial name
- NCT00847132
- Testing
- Collaborative Care Treatment, Usual Care Treatment
- Where
- United States
- Volunteers
- 175 people
- Sponsor
- Massachusetts General Hospital
Peripheral Vascular Diseases
Evaluation of the Zilver PTX Drug-Eluting Stent in the Above-the-Knee Femoropopliteal Artery
The Zilver® PTX™ Drug Eluting Vascular Stent is indicated for the treatment of symptomatic vascular disease of the above-the-knee femoropopliteal artery (ranging from 4 mm to 9 mm in reference vessel diameter) for lesions up to 7…
- Trial name
- Zilver PTX (NCT00120406)
- Testing
- Zilver® PTX™ Drug Eluting Vascular Stent, Angioplasty
- Where
- 52 sites in United States, Germany and 1 more
- Volunteers
- 474 people
- Sponsor
- Cook Group Incorporated
Alzheimer Disease, Dementia
SAFE at Home: A Service to Provide Social Engagement to Community-Dwelling Persons With Dementia
The proposed Phase 1 study will involve initial development and evaluation of a new service called Social Activities For Engagement at Home or SAFE at Home (SaH).
- Conditions
- Alzheimer Disease, Dementia, Dementia, Vascular, Dementia, Mixed
- Trial name
- NCT05516147
- Testing
- SAFE at Home
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Hopeful Aging
Peripheral Arterial Disease
Effect of Beetroot Juice on Coronary Blood Flow and Walking Performance in PAD
In this study the investigators will test the hypothesis that short-term consumption of inorganic nitrate (supplied in concentrated beetroot juice) enhances coronary blood flow responses, large artery hemodynamics, and leg…
- Trial name
- HeartBeet (NCT02553733)
- Testing
- Beetroot juice
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- David N. Proctor, PhD
Heart Diseases
Metoprolol to Reduce Perioperative Myocardial Injury
The purpose of this research study is to test if a commonly used, FDA-approved medication, called metoprolol, given at the conclusion of anesthesia following surgery, and during postoperative admission, reduces the possibility of…
- Trial name
- ORION (NCT03138603)
- Testing
- Metoprolol Tartrate
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- University of Chicago
Coronary Artery Disease, Human Immunodeficiency Virus
Inflammatory Pathogenesis of Coronary Atherosclerosis in HIV
The investigators are studying whether an anti-inflammatory intervention improves impaired coronary endothelial function (CEF) in HIV+ people with no clinical coronary artery disease (CAD).
- Trial name
- NCT02624180
- Testing
- Colchicine
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- Johns Hopkins University
Acute Myocardial Infarction, Coronary Artery Disease
Myocardial Infarction, COmbined-device, Recovery Enhancement Study
Unplanned readmissions after hospitalization for acute myocardial infarction (AMI) are among the leading causes of preventable morbidity, mortality, and healthcare costs.
- Conditions
- Acute Myocardial Infarction, Coronary Artery Disease, Acute Coronary Syndrome, Myocardial Infarction
- Trial name
- MiCORE (NCT03760796)
- Testing
- Corrie Health Digital Platform
- Where
- 4 sites in United States
- Volunteers
- 200 people
- Sponsor
- Johns Hopkins University
Myocardial Infarction, Heart Failure
The Improving ATTENDance to Cardiac Rehabilitation Trial
The benefits of cardiac rehabilitation are well known. However, despite center based cardiac rehabilitation (CBCR) representing guideline-based care for patients with cardiovascular disease, most patients do not complete the…
- Conditions
- Myocardial Infarction, Heart Failure, Heart Valve Diseases, Cardiac Event
- Trial name
- iATTEND (NCT03646760)
- Testing
- HYCR, CBCR
- Where
- United States
- Volunteers
- 282 people
- Sponsor
- Henry Ford Health System
Lipoprotein Disorder
A Study of LY3473329 in Adult Participants With Elevated Lipoprotein(a) at High Risk for Cardiovascular Events
The main purpose of this study is to evaluate the efficacy and safety of LY3473329 in adult participants with elevated Lp(a) at high risk for cardiovascular events.
- Trial name
- KRAKEN (NCT05563246)
- Testing
- LY3473329
- Where
- 42 sites in United States, Australia and 6 more
- Volunteers
- 233 people
- Sponsor
- Eli Lilly and Company
Coronary Artery Disease
Topical Application of Tranexamic Acid to Reduce Post-operative Bleeding in Coronary Artery Bypass Surgery
The goal of this project is to determine whether the use of tranexamic acid, a clot-promoting drug, applied topically over the heart in coronary artery bypass graft surgery (CABG) will reduce post operative blood loss.
- Trial name
- NCT01519245
- Testing
- Tranexamic Acid, normal saline
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Carotid Artery Stenosis
Sundt™ Carotid Shunt Retrospective Post Market Clinical Follow-up Study (PMCF)
The primary objective of this study is to retrospectively investigate the safety and efficacy of the Integra Sundt™ carotid shunt during endarterectomy procedures.
- Trial name
- NCT03816202
- Testing
- Sundt carotid shunt
- Where
- 3 sites in United States
- Volunteers
- 100 people
- Sponsor
- Integra LifeSciences Corporation
Myocardial Infarction, Coronary Artery Disease
PET/CT Study in the Diagnosis of Coronary Plaque
This study is being done to determine if a picture taking test of the heart, positron emission tomography/computed tomography (or cardiac PET/CT), can identify the blockages in the heart arteries that lead to heart attacks when…
- Conditions
- Myocardial Infarction, Coronary Artery Disease, Cardiac Catheterization
- Trial name
- PET/CT (NCT00850473)
- Testing
- PET/CT
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Washington University School of Medicine
Carotid Artery Plaque
99mTc-rhAnnexin V-128 Imaging for Carotid Atherosclerosis
This was a single-center, single-dose, study comprising a Proof of Concept (PoC) part and a subsequent Phase II part. The study was being done to assess the ability of the radiotracer 99mTc-rhAnnexin V-128 to image…
- Trial name
- NCT02667457
- Testing
- 99mTc-rhAnnexin V-128
- Where
- Canada
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Advanced Accelerator Applications
Carotid Artery Disease, Carotid Artery Stenosis
Effect of Raised CBF During CEA on Cognition in DM Patients
The purpose of this study is to determine if we can reduce the incidence of cognitive dysfunction - difficulty in performing certain pencil-paper, memory, finger dexterity and thinking type of tasks called neuropsychometric tests…
- Conditions
- Carotid Artery Disease, Carotid Artery Stenosis, Diabetes, Cognitive Dysfunction
- Trial name
- NCT00597545
- Testing
- Carotid endarterectomy, Shunt
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Columbia University
Coronary Artery Disease, Heart Disease
A Study of Stress Echocardiography in Post-Menopausal Women at Risk for Coronary Disease
The study is designed to see if stress echocardiography can be used as a screening exam in peri-, or post-menopausal women with a risk of developing of coronary artery disease and experiencing future cardiac events.
- Trial name
- NCT00162370
- Testing
- Perflutren Lipid Microsphere Injectable Suspension
- Where
- 3 sites in United States
- Volunteers
- 400 people
- Sponsor
- Lantheus Medical Imaging
Atherosclerosis
A Study to Evaluate the Effects of 3 Months Dosing With GW856553, as Assessed FDG-PET/CT Imaging
This study is being conducted to assess the potential anti-inflammatory effects of a 3-month treatment with GW856553, on the inflammatory activity within the aorta and carotid plaques, as assessed by FDG-PET/CT.
- Trial name
- NCT00633022
- Testing
- LOSMAPIMOD 7.5 MG
- Where
- 4 sites in United Kingdom
- Volunteers
- 99 people
- Sponsor
- GlaxoSmithKline
Peripheral Arterial Disease, Intermittent Claudication
Exercise Rehabilitation in Veterans With PAD
Peripheral artery disease (PAD) results in blockages of arteries (blood vessels) and decreased blood flow to the legs. This may cause difficulty or pain with walking or other activities that use leg muscles.
- Trial name
- NCT02607046
- Testing
- Exercise training, NMES
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Diabetes, Type I, Diabetes, Type II
Effects of Ranolazine on Coronary Flow Reserve in Symptomatic Diabetic Patients and CAD
Coronary vascular dysfunction is highly prevalent among patients with known or suspected Coronary Artery Disease (CAD)1, increases the severity of inducible myocardial ischemia (beyond the effects of upstream coronary…
- Conditions
- Diabetes, Type I, Diabetes, Type II, Angina, Coronary Artery Disease
- Trial name
- RAND-CFR (NCT01754259)
- Testing
- Ranolazine
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Brigham and Women's Hospital
Coronary Artery Disease
ST Monitoring to Detect Acute Coronary Syndrome Events in Implantable Cardioverter Defibrillator Patients
This is a prospective, non-randomized, multicenter, pivotal Investigational Device Exemption (IDE) study. The intent of this study is to demonstrate the safety and effectiveness of the ST Monitoring Feature in St Jude Medical ICD…
- Trial name
- AnalyzeST (NCT01424722)
- Testing
- Fortify® ST, Fortify Assura® ST, Ellipse® ST family of devices
- Where
- 97 sites in United States
- Volunteers
- 2,258 people
- Sponsor
- Abbott Medical Devices