Active clinical trials for "Hyperlipidemias"

The purpose of this study is to determine the genetic basis of one family's hereditary hyper-HDL-emia using multiple modalities such as linkage analysis and gene array.

The purpose of this study is to determine the effectiveness of ProAlgaZyme in increasing levels of HDL 'good' cholesterol and decreasing total cholesterol and C-reactive protein in patients with Metabolic Syndrome.

Hyperlipidemias are frequently associated with and are considered an important cause of erectile dysfunction in men. This association has been attributed to the impairment of blood flow through endothelium-dependent relaxation in smooth muscle cells of corpus cavernosum. Basic science and human research suggest that the vascular pathophysiology of male and female sexual dysfunction may be similar, as the first phase of the female sexual response is mediated by a combination of vasocongestive and neuro-muscular event which include increased clitoral length and diameter, as well as increased vaginal lubrication, wall engorgement and luminal diameter. The investigators have shown that women with hyperlipidemia had a higher prevalence of sexual dysfunction as compared with age-matched women without hyperlipidemia. The aim of this study was to asses the effect of anti-hyperlipidemic drugs (fenofibrate and rosuvastatin, single or in combination) on validated indices of sexual function in hyperlipidemic men and women with sexual dysfunction at baseline.

LPL (Lipoprotein Lipase) is an enzyme which plays an important role in the elimination of triglycerides (fat) and the clearance of dietary fat particles known as chylomicrons (CM) in the blood. In patients who have an abnormal LPL gene, the enzyme does not work (total, hereditary LPL deficiency), which results in a large increase in the amount of triglycerides (fats) and chylomicrons in the blood. This increases the risk of inflammation in the pancreas and leads to long term negative effects for bloods vessels (atherosclerosis). Current medications and / or a strict and low fat diet do not sufficiently reduce the level of triglycerides in order to prevent these conditions. To solve this problem, the company, AMT is developing a gene therapy (AMT-011). In normal healthy individuals, fat particles are rapidly cleared from the circulation following a standard meal. Within approximately 3 hours the highest levels of fat is reached and clearance is achieved within the subsequent 9 hours. In LPLD subjects, the clearance of fat is greatly reduced as a direct consequence of the lack of LPL. During this study, a standard meal with a tracer (3H-palmitate) is given. Since palmitate is incorporated in the dietary fat, this study enabled monitoring of appearance of newly formed dietary fat into- and clearance of these newly formed dietary fats from the circulation, over time. The principal aim of the study is to verify if the gene therapy (AMT 011) is still effective in the treatment of this condition. Systemic appearance and clearance of new formed dietary fat particles after ingestion of the meal will be determined by measuring the level of tracer at different time points.

Aim 1: To determine whether therapy with Alirocumab, compared to pre-treatment, will effectively improve carotid atherosclerotic plaque characteristics by reducing Ktrans and LRNC size. To achieve this goal, we will (a) enroll 30 subjects who are intolerant to high intensity statin therapy and only able to tolerate low potency statin or low weekly dose of high potency statin and have LDL-C ≥70 mg/dl; (b) initiate alirocumab at 150mg subcutaneously injection every 2 weeks; (c) perform carotid DCE-MRI scans at baseline, 3, 6 and 12 months; (d) perform quantitative analysis for vascular inflammation and plaque LRNC volume and other plaque characteristics; (e) compare vascular inflammation and LRNC volume between pre- and post-alirocumab at 3, 6 and 12 months. Aim 2: To examine associations between reductions in atherogenic lipids (LDL-C, Lp(a), non-HDL-C) and changes in atherosclerotic plaque characteristics. To achieve this goal, we will (a) perform laboratory assessments of lipids, lipoproteins and apo-lipoproteins at baseline and during the study; (b) compare lipids, lipoproteins and apo-lipoproteins levels between pre- and post-alirocumab; (c) correlate reductions in atherogenic lipids with changes atherosclerotic plaque characteristics.

The investigators will investigate whether dapagliflozin (FORXIGA) might improve lipoprotein metabolism as well as hyperglycemia in Japanese patients with type II diabetes mellitus whose HbA1c levels are less than 7.0% (from 20 to 65 years of age). The investigators will examine changes of fasting lipoprotein profile including TG, TC, HDL-C, apoB-48 and RemL-C before and after the 8 weeks administration of dapagliflozin.

The purpose of this study is to evaluate the efficacy and safety of combination therapy of omega-3-acids ethylesters 90/Atorvastatin calcium in type Ⅱb hyperlipidemia

Cardiovascular prevention include a class I indication to statins in addition to non-pharmacologic intervention and prevention strategies in patients deemed to be 'high risk' according to current scientific guidelines. In the real world, however, statin treatment is often discontinued due to side effects. In addition, statins are not indicated in those subjects deemed to be 'low risk', in whom only non-pharmacologic intervention and prevention strategies are currently prescribed. Along with non-pharmacologic intervention and prevention strategies, newer approaches to reduce cholesterol blood levels currently include nutraceuticals, which are compounds derived from foods with cholesterol lowering actions. The primary objective of this study is twofold: First, to prospectively compare in the real world clinical practice the efficacy and tolerability of non-pharmacologic intervention vs. the combination of non-pharmacologic intervention with a nutraceutical-based protocol in patients in whom statin treatment is not tolerated or is not indicated. Second, to evaluate gender and race/ethnic differences in the hypolipidemic effects of a nutraceutical-based protocol among European countries.

To identify efficacy and safety of Telmisartan/Rosuvastatin co-administration in hyperlipidemia control in hypertensive patients with hyperlipidemia compared to each monotherapy.

The purpose of this study is to evaluate the effects of a diet supplementation with plant sterol esters on serum lipids, plant sterol concentrations and monocyte subpopulations.