View clinical trials related to Atherosclerosis.
Filter by:The primary objective of this study is to examine the effects of SB-480848 on plasma lipoprotein associated phospholipase A2 (Lp-PLA2) activity in dyslipidemic patients during a 4-week treatment with SB-480848.
Omega-3 fatty acids are notably present in fish oil and krill oil, and are known to have beneficial effects on the vasculature. Vitamin K2 is known for preventing vascular calcification. In this study we investigate a potential synergy between the effects of either fish or krill oil and menaquinone-7, which is one of K2 vitamins.
Aliskiren is a novel renin inhibitor approved for the treatment of hypertension. The effect of aliskiren on arterial stiffness, inflammation and oxidative stress has not been fully investigated yet.The aim of this study is to investigate the effect of aliskiren on arterial stiffness, platelet function and inflammation compared to losatan in patients with diabetes mellitus. We hypothesize that aliskiren will have a beneficial effect on arterial stiffness and platelet function in patients with diabetes mellitus.
This trial is to assess physician-determined XIENCE V® EECSS acute performance, deliverability and resource utilization in the catheterization lab during commercial use by various physicians with a range of coronary stenting experience
In stent restenosis and myocardial infarction are have been linked the balance between injury and healing of the endothelium These processes can be measured respectively using the number of circulating endothelial cells and endothelial progenitor cells. We therefore aimed to evaluate the relationship between the balance of injury and healing of the endothelium at the time of PCI and major adverse cardiovascular events including death, myocardial infarction and target lesion revascularization at 6 and 12 months follow-up.
The purpose of this study is to determine whether atorvastatin, aggressive lifestyle intervention, and their interaction are effective in delaying the progress of pre-clinical atherosclerosis.
Hypothesis: Treatment with metformin in overweight non-diabetic individuals with coronary heart disease and on standard cardiovascular risk reducing agents including statins will have a beneficial impact on carotid artery atherosclerosis compared to placebo. Rationale: Once subjects have a heart attack, they remain at much higher than average risk of another heart attack and stroke, despite the best current therapies to lower their cholesterol and blood pressure and thin their blood. Many subjects with heart disease also have problems metabolising (i.e. processing) sugar even if they do not have diabetes. There is some evidence that metformin, a drug which improves sugar metabolism, decreases the risk of future heart attacks in diabetic patients. However, whether metformin further reduces the risk of heart disease beyond established treatments in people without diabetes is unknown. Method: The investigators will test the ability metformin, a drug with proven safety, to slow the progression of furring up (known as atherosclerosis) of blood vessels in non-diabetic subjects with heart disease. This will be achieved by treating 2 groups of subjects with metformin and placebo pills respectively. To measure atherosclerosis, the investigators will carry out ultrasound scans of the big blood vessels in the neck at the start of the study, after 1 year and after 1.5 years of therapy.The investigators will then be able to assess whether metformin has had a beneficial impact.
There is increasing evidence that inflammation plays a role in progression and destabilization of atherosclerotic plaque. FDG-PET can visualize activated metabolic activity of inflammatory cells. It is possible that FDG-PET can detect atherosclerotic plaque inflammation and that FDG-PET can monitor the effect of pioglitazone on plaque inflammation.
The objective of this study is to show similar (non-inferior) safety and effectiveness between CYPHER® ELITE™ and CYPHER® Bx VELOCITY® Sirolimus-Eluting Stent Systems in a prospective, multi-center, randomized clinical study for the treatment of de novo native coronary lesions.
Atherosclerosis is a condition that occurs when fatty deposits build up along the inner walls of arteries. This study will examine the effectiveness of a combination of cholesterol-lowering medications at decreasing the fat content of atherosclerotic deposits in people who have coronary artery disease or carotid artery disease.