View clinical trials related to Hypercholesterolemia.
Filter by:This survey is conducted for preparing application material for re-examination under the Pharmaceutical Affairs Laws and its Enforcement Regulation, its aim is to reconfirm the clinical usefulness of VYTORIN through collecting the safety and efficacy information according to the Re-examination Regulation for New Drugs.
This survey is conducted for preparing application materials for re-examination under the Pharmaceutical Affairs Laws and its Enforcement Regulation, its aim is to reconfirm the clinical usefulness of EZETROL® through collecting the safety information according to the Re-examination Regulation for New Drugs.
The purpose of this study is to assess the safety, tolerability and pharmacodynamic effects on LDL cholesterol (LDL-C)
Lifibrol is a new lipid-lowering drug which lowers cholesterol to an extent in the order of magnitude of the statins. The mechanism of action of this compound is different from the one of statins but remains unknown. The current study will investigate the mechanism of action using stable-isotope turnover methods. The study will be done in healthy male volunteers.
Cardiovascular disease (CVD) is associated with high levels of low-density lipoprotein (LDL) cholesterol and low levels of high-density lipoprotein (HDL) cholesterol. CVD results from 'hardening of the arteries' when there is a build-up of cholesterol in the walls of blood vessels. LDL is the main carrier of cholesterol in the body. LDL particles are responsible for transporting cholesterol that is deposited in vessel walls. LDL particles can also be altered in structure and turn into an irritant to the vessel walls. The body responds to the irritating effect of LDL by producing substances that result in inflammation. This sequence of events eventually leads to the vessels becoming permanently damaged. HDL has a protective role in CVD. It is associated with the enzyme paraoxonase which protects the body from the damaging effects of altered LDL particles. Nicotinic acid (niacin) has the ability to lower LDL levels and raise HDL levels thus reducing the incidence of CVD. Our study aims to show that niacin not only has good effects on cholesterol levels but is also able to reduce inflammation. Niacin is often poorly tolerated due to flushing side effect. Tredaptive is a formulation that combines niacin with laropiprant, an agent that reduces flushing hence improving tolerability and compliance. Patients who are receiving cholesterol-lowering medication and whose LDL levels have not reached the recommended target are recruited to the study. The study will be conducted at the Manchester Royal Infirmary. The study has two consecutive 16 week periods. In each period patients will be randomised to either tredaptive or placebo. They will attend for 5 monitoring visits. Apart from the first visit, fasting blood samples will be taken from them during all subsequent visits.
The impact on cardiovascular events achieved by statin therapy seems to be mostly attributable to the cholesterol-lowering effect with a highly debated contribution of the lipid-independent pleiotropic effects. However, a short-term benefit has been documented for patients treated with statins in acute coronary syndromes and other clinical settings. These observations strengthened the hypothesis of additional, so-called pleiotropic actions of statins. The investigators therefore sought to investigate how different lipid-lowering strategies (non-statin therapy, low-dose statin and high-dose statin) affects cellular composition of carotid plaque over a short-term period of three months. Specifically the investigators tried and dissect the LDL-C lowering impact on plaque cellular composition as compared to the lipid-independent contribution on plaque macrophage and smooth muscle cells.
The purpose of this study was to evaluate the difference in the effect of coronary plaque regression (as measured by intravascular ultrasound [IVUS] imaging) between cholesterol absorption inhibitor and cholesterol synthesis inhibitor.
Background: This is a randomized controlled trial (RCT) of two novel behavioral interventions to enhance treatment adherence and improve low-density lipoprotein cholesterol (LDL) in diabetes. Among adults with diabetes, high LDL greatly increases their risk for cardiovascular disease (CVD). Despite the proven efficacy of LDL control(<100 mg/dL) in preventing CVD, the control rate is low. Poor adherence to treatment(diet, exercise and medication) is the main reason for this poor control. Aims: This study will test two telephone-delivered interventions, a Transtheoretical stage-matched intervention (SMI) and a Prospect theory-based framing effects intervention (FEI). The investigators hypothesize that both SMI and FEI will be more effective in improving LDL control than an attention placebo intervention (API) at 6 months. SMI and FEI will also be more effective in increasing adherence to medications, diet and exercise than API at 6 months. Methods: The investigators will recruit 246 adults with diabetes and high LDL despite being on medications. Key outcomes are adherence to diet, exercise and medication, and LDL control. The interventions will be standardized and fidelity of intervention maintained. Using a blinded RCT the investigators will test the effect of SMI and FEI compared to API on LDL control and adherence. All analyses will be intent to treat. Significance: This project will provide important information to improve diabetes-related behavior and lead to the implementation of novel interventions for lowering LDL in primary care settings among adults with diabetes. It may also provide the scientific rationale to use such approaches to control other risk factors in diabetes.
The objective of the conducted study was to determine the efficacy of lupin kernel fibre-enriched food (Lupinus angustifolius Boregine) on prevention of risk factors for gastrointestinal or cardiovascular diseases.
The purpose of the study is to establish the proportion of patients on lipid-lowering pharmacological treatment reaching the LDL-C goals according to the NCEP ATP III/updated 2004 NCEP ATP III guidelines, overall and by country, to establish the proportion of patients on lipid-lowering pharmacological treatment reaching the LDL-C goals according to the NCEP ATP III/updated 2004 NCEP ATP III in the following sub-populations: - Primary/secondary prevention patients. - Patients with metabolic syndrome (according to NCEP III definition). And to establish the proportion of patients on lipid-lowering pharmacological treatment reaching the LDL-C goals according to the Third Joint European Task Force guidelines/national guidelines, in the survey population and in the following sub-populations: - Primary/secondary prevention patients. - Patients with metabolic syndrome.