View clinical trials related to Hypercholesterolemia.
Filter by:Evaluate the prevalence of familial hypercholesterolemia (FH) in patients with documented coronary artery disease (CAD) event [acute myocardial infarction (AMI), acute coronary syndrome (ACS), coronary artery bypass graft (CABG) or percutaneous coronary intervention (PCI)] followed by 100 cardiological centers representative of the whole Italian territory
This study assessed the safety and efficacy of generic Rosuvastatin in reducing plasma low density lipoprotein (LDL) cholesterol in Lebanese adult patients (18 years or older) with dyslipidemia for both primary and secondary prevention based on their total cardiovascular risk. No visits or interventions, additional to the routine clinical practice, were requested or performed.
Primary Objective: To evaluate the efficacy of alirocumab administered every 2 weeks (Q2W) and every 4 weeks (Q4W) versus placebo after 24 weeks of double-blind (DB) treatment on low-density lipoprotein cholesterol (LDL-C) levels in participants with heterozygous familial hypercholesterolemia (heFH) 8 to 17 years of age on optimal stable daily dose of statin therapy ± other lipid modifying therapies (LMTs) or a stable dose of non-statin LMTs in case of intolerance to statins. Secondary Objectives: - To evaluate the efficacy of alirocumab versus placebo on LDL-C levels. - To evaluate the effects of alirocumab versus placebo on other lipid parameters. - To evaluate the safety and tolerability of alirocumab in comparison with placebo. - To evaluate the efficacy, safety, and tolerability of alirocumab after open label treatment. - To evaluate the development of anti-alirocumab antibodies.
Primary Objective: To evaluate the efficacy of alirocumab (75 or 150 milligrams [mg] depending on body weight [BW]), administered every 2 weeks (Q2W), on low-density lipoprotein cholesterol (LDL-C) levels at Week 12 of treatment in children and adolescents with homozygous familial hypercholesterolemia (hoFH) of 8 to 17 years of age on top of background treatments. Secondary Objectives: - To evaluate the efficacy of alirocumab after 24 and 48 weeks of treatment on LDL-C levels. - To evaluate the effects of alirocumab on other lipid parameters (eg, apolipoprotein B [Apo B], non-high density lipoprotein cholesterol [non-HDL-C], total cholesterol [Total-C], high density lipoprotein cholesterol [HDL-C], lipoprotein a [Lp (a)], triglycerides [TG], apolipoprotein A-1 [Apo A-1] levels) after 12, 24, and 48 weeks of treatment. - To evaluate the safety and tolerability of alirocumab up to 48 weeks of treatment.
Familial hypercholesterolemia (FH) is an autosomal dominant genetic disorder characterized by elevated plasma levels of LDL-C cholesterol. This early and significant elevation of LDL-C triggers premature atherosclerosis, particularly coronary artery disease. The initiation and management of LDL-C therapies is based on cardiovascular risk assessment. Although this is undoubtedly higher than in normocholesterolemic patients, a significant heterogeneity in heFH patients still persists that is not completely explained. Moreover, the evaluation of cardiovascular risk in patients with heFH is difficult for many reasons: non-validity of risk scores, futility of a risk calculation limited to 10 years in a young patient, late positivity of stress tests . Therefore, there is a clear need for new cardiovascular risk assessment tools to identify higher risk heFH patients who could benefit from early and aggressive treatment. The Coronary Artery Calcium (CAC) Score has been widely studied in the US and validated in European recommendations, and has shown the best reclassification index for patients at intermediate cardiovascular risk. A CAC score of zero is associated with a very low risk of event irrespective of the number of risk factors. Non-calcified plaques are by definition not detected by ACC and patients with CAC = 0 may only have soft non-calcified plaques. The prevalence of these non-calcified plaques in very high-risk patients with acute coronary syndrome is 5%. The prevalence in FH patients is unknown. It has also been shown that the extent of the atherosclerotic burden is related to cardiovascular risk. CAC score has been poorly evaluated in heFH patients. However, hypercholesterolemia and calcifications have been shown to be correlated: supra-aortic calcified masses in homozygous FH patients, early calcifications associated with chronic exposure to high LDL-C (cholesterol burden, equivalent to cigarettes) and finally, the calcifying role of statins. The early increase of LDL-C in patients with genetic forms of FH causes premature cardiovascular damage. Investigators' hypothesis is that patients with FH have earlier coronary atheroma (and thus calcifications and non-calcified plaques) due to exposure early in life to high levels of LDL-cholesterol.
12-week study of the efficacy and safety of alirocumab in patients maintained stably on hemodialysis or peritoneal dialysis. Measures of cholesterol levels, drug levels, PCSK9 levels, routine chemistry and cell counts, and biomarkers will be obtained at baseline and at weeks 4, 8, 10 and 12 weeks. Safety events will be obtained throughout the study.
This study evaluates the efficacy of a fresh fruit extract of Indian Gooseberry (AMX160) for the attenuation of increased blood cholesterol, LDL cholesterol and triglycerides in patients with hypercholesterolemia.
The effects of a nutraceutical combination (NC) containing low-dose monacolin K and berberine on lipid profile, proprotein convertase subtilisin/kexin type 9 (PCSK9), subclinical inflammation and arterial stiffness were investigated in human immunodeficiency virus (HIV)-infected patients receiving stable antiretroviral therapy (ART).
Regular consumption of a beverage containing β-cryptoxanthin (β-Cx) and plant sterols (PS) has been shown to exert a synergic effect in reducing some markers of cardiovascular risk and bone-remodeling (formation and resorption). The present project aims to: - Evaluate (by in vivo and in vitro studies) the bioavailability of added β-Cx, PS and galactooligosaccharides (GOS) and its stability in the beverage employed in the proposed study. - Study the biological effect (bioefficacy) associated with the regular consumption of modified milk-based fruit beverages containing β-Cx, PS and GOS in post-menopausal women (target group) by assessing changes in inflammation, cardiovascular and bone turnover biochemical markers. - Characterize genetic variability (polymorphisms), genetic expression and DNA oxidative damage in the target group as determinants of bioavailability and biological effects of β-Cx, PS and GOS. - Evaluate the potential prebiotic effect associated to regular consumption of a beverage supplemented with β-Cx, PS and GOS: including "in vitro" studies and characterization of subjects' microbiota and possible microbiota changes associated to the beverage consumption.
To determine the efficacy of the HS-25 (10mg or 20mg) or in combination with Atorvastatin (10mg)in reducing low density lipoprotein-cholesterol (LDL-C) levels after a 12-week period of treatment in adults with primary hypercholesterolemia; To determine the safety of HS-25 (10mg or 20mg) or in combination with Atorvastatin (10mg)in subjects with LDL-C after a 40-week period of treament.