Active clinical trials for "Hypercholesterolemia"

The purpose of this study is to determine of creatine will prevent or treat the muscle toxicity side effect of statin drug therapy, whose symptoms are aching, cramping, and weakness. This is tested in patients who have had this side effect from 3 different statin drugs.

Phytosterols and ezetimibe each reduce intestinal cholesterol absorption by 30-55% but appear to have different mechanisms of action. The investigators' hypothesis is that phytosterols and ezetimibe given together will block cholesterol absorption in an additive fashion. In a randomized, placebo-controlled crossover trial the effects of placebo, ezetimibe treatment and ezetimibe plus phytosterol treatment will be measured.

The purpose of this study is to confirm a significant influence of ezetimibe and tacrolimus on each others pharmacokinetics

The purpose of this trial is to find out if a special website might help people discover if they have high cholesterol and then enable them to manage their cholesterol more appropriately. The primary aim of this trial is to determine the effects on consumers' use of cholesterol lowering therapy of an online service that provides automated, individually tailored, advice about eligibility for cholesterol lowering treatment. The primary null hypothesis being tested is that the service will result in no change in the use of cholesterol lowering treatments by consumers that use the service. The secondary aim of the trial is to see if it is possible to improve the cholesterol management of the friends or relatives of consumers that use the I-CAT service. The corresponding secondary null hypothesis being tested is that the I-CAT service will result in no change in the use of cholesterol lowering treatments by the friends or relatives of the consumers that use the service.

The purpose of this trial is to see if rosuvastatin will be effective in decreasing the thickness of the walls of the arteries in the neck for people who already have some evidence of thickening of these walls.

The aim of the study is to compare in a clinical condition the effect of standardized chokeberry extract in different formulations and a complex preparation containing chokeberry extract and other active ingredients in on the levels of selected markers associated with cardiovascular diseases in people with a predisposition to the development of these diseases.

This study will recruit subjects online and randomly assigned them to one of four arms. The arms vary by clinical decision (colorectal cancer screening or treatment of high cholesterol) by video order (poor shared decision making followed by good or good shared decision making followed by poor). Participants will view two videos and complete the Shared Decision Making process survey along with a few other measures after each video. Our main hypothesis is that respondents watching the good shared decision making videos will score higher on the Shared Decision Making Process survey compared to those watching the poor videos.

There is an on-going discussion weather remote ischemic conditioning (RIC) is effective in limiting the damage of reperfusion injury in STEMI patients. The results from recent RCTs have been variable and most have not shown convincing positive results when analyzing hard endpoints. Hence, there is a great need to evaluate the impact of comorbidities on the effectiveness of RIC. Therefore, we have designed a study to evaluate the impact of hypercholesterolemia on the RIC response by evaluating ischemia-induced endothelial dysfunction. Aim: To investigate the impact of hypercholesterolemia on the RIC response in counteracting ischemia-induced endothelial dysfunction.

The objective of this research project is to investigate the ability to affect cardiovascular disease (CVD) risk factors through a novel, easily implemented functional food-based approach. The goal of the proposed project is to evaluate the effect of a range of proprietary products specifically formulated to deliver convenient pre-packaged condition-specific foods to positively impact blood cholesterol levels in statin intolerant and/or statin unwilling participants. The specific aim of this project is to evaluate the changes in serum low-density lipoprotein (LDL)-cholesterol, triglyceride (TG) glucose, insulin and high-sensitivity C-reactive protein (hsCRP) concentrations over a 4 week regimen using healthy tasty foods which are self-selected by a statin intolerant patient group.

Background: Circulating osteoprogenitors and RANKL expression in immune cells have been implicated in the pathogenesis of osteoporosis and vascular calcification. The role played by statin therapy in the bone-vascular axis is unknown. Methods: Twenty naïve post-menopausal osteoporotic hypercholesterolemic women will be treated with Atorvastatin 40 mg/day for three months. Blood samples will be collected at baseline and at the end of the treatment. Gene expression analysis will be performed to assess modification in OPG/RANK/RANKL expression in isolated T-cells and monocytes. A flow cytometry analysis will be used to study changes in the levels of circulating osteoprogenitor cells.