Active clinical trials for "Hyperlipidemias"

Randomized, double-blind, active-controlled, multicenter phase 3 trial to evaluate efficacy and safety of co-administrated temisartan/amlodipine and rosuvastatin in subjects with hypertension and hyperlipidemia.

This study was done to determine whether Simvastatin (a medication commonly used to treat patients with high cholesterol levels in the blood increases blood flow to the kidneys and improves renal function in normal volunteers and patients with impaired renal function secondary to polycystic kidney diseases.

Background: There is general agreement that statin-treatment of patients to lower plasma cholesterol levels can increase the incidence of type 2 diabetes mellitus (T2D) in some individuals1-5. The physiologic mechanism for the increased risk for T2D from statin treatment is unknown but could result from effects on insulin sensitivity or insulin secretion. This study will evaluate how the medication atorvastatin (trade name Lipitor) works in non-diabetic individuals in regards to its effect on insulin sensitivity and insulin secretion to help further understand the possible cause of the increased occurrence of T2D in people who are at risk for T2D. This research study will also examine what metabolic characteristics and variables (for example insulin resistance, high triglycerides, or both) will identify those people at highest risk of statin-induced T2D. The goals of this study are to: determine the effect of high-intensity atorvastatin (40 mg/day) for ~ 10 weeks on insulin sensitivity and insulin secretion (defined with gold standard methods) (PRIMARY OUTCOMES) as well as other glycemic traits (SECONDARY OUTCOMES); compare a number of cardio-metabolic characteristics (e.g. weight, lipids) before, during, and after administration of atorvastatin; determine if significant deterioration of insulin action and/or secretion following statin treatment will be confined to those with baseline insulin resistance (PRE-SPECIFIED SUBGROUP ANALYSES); perform Personal Omics Profiling (iPOP) 6,7 before and after taking atorvastatin to examine treatment-associated changes in all baseline variables and to analyze not only previously-known drug efficacy but also untargeted drug efficacy (EXPLORATORY ANALYSES). General approach: This will be an open-label study to evaluate the diabetogenic effect of atorvastatin (40 mg/day for 10 weeks) on both insulin action and insulin secretion in nondiabetic individuals. To ensure we recruit individuals across a broad range of insulin sensitivity, we will target recruitment to enrich for those with combined increases in LDL-C and TG concentrations (see SIGNIFICANCE and RATIONALE). The experimental population will consist of ~75 apparently healthy, non-diabetic volunteers eligible for statin therapy but without pre-existing atherosclerotic cardiovascular disease. Following baseline assessments of co-primary outcome measures: insulin sensitivity (by insulin suppression test, IST) and insulin secretion (by graded glucose infusion test, GGIT), participants will be placed on a weight maintenance diet and treated with 40 mg/day of atorvastatin. All baseline measurements will be repeated ~10 weeks later with iPOP8 measurements done at baseline, at weeks 2, 4, and 10 on atorvastatin, and at weeks 4 and 8 off atorvastatin.

To evaluate the safety and efficacy of CJ-30060 compared with amlodipine/valsartan combination therapy and valsartan/rosuvastatin combination therapy in hypertensive patients with hyperlipidemia

This is a 3-period study. Periods 1 and 2 will evaluate the effects of multiple doses of laropiprant on the antiplatelet effects of clopidogrel and aspirin administered in combination in participants with primary hypercholesterolemia or mixed dyslipidemia. Period 3 will be open-label and will evaluate single dose pharmacokinetics of nicotinic acid and laropiprant components of Tredaptive.

To compare the lipid lowering efficacy of adding ezetimibe to statin vs. statin alone.

The success of combination antiretroviral therapy heralded a revolution in the treatment of HIV in the mid-1990s. However, severe treatment-associated side effects have been observed including diabetes and increased cholesterol which are linked to premature heart attacks. This effect has been described among many regimens containing protease inhibitors (PIs), as well as non-nucleoside reverse transcriptase inhibitors (NNRTIs). Raltegravir is a new medicine which has been shown to be potent and efficacious in suppression of the HIV. This study hopes to determine if switching from a PI or NNRTI to raltegravir will decrease cholesterol in subjects with high cholesterol and well controlled HIV. In addition, the study aims to confirm that raltegravir is safe and well tolerated. It also seeks to confirm if raltegravir will have similar anti-HIV activity compared with the patient's previous regimen. The study will last 6 months and will involve 20 subjects. HIV-1 infected men and women on PIs or NNRTIs for at least 12 months before study entry with well controlled HIV will be recruited. Hypotheses: Patients with elevated lipid levels while on combination antiretroviral therapy with PIs or NNRTIs will experience an improvement in lipid levels after switching their PI or NNRTI to a raltegravir based regimen. Raltegravir will be safe and well tolerated. Raltegravir will have similar antiretroviral activity compared with the prior regimen. Primary Objective: To demonstrate an improvement in lipid profile (triglycerides or LDL) in subjects switched to raltegravir from PIs or NNRTIs at 2, 3, and 6 months after study entry. Study Design: Subjects will be given the option to switch from their current regimen to raltegravir at 400mg twice daily. Those who consent, will receive raltegravir provided by the study for 6 months. At entry, the subjects will undergo a complete physical exam and thereafter targeted exams at each visit. Labs will be drawn as part of clinical care at 2, 3, and 6 months. Some of the blood will be stored for later analysis. Also, the subjects will answer regular surveys on drug toxicity and quality of life. Their cholesterol level will be compared before and after the study. At the end of the study, the participants may choose to continue on raltegravir if they desire.

The purpose of this study is to determine the effectiveness and safety of TRIA-662 (also known as 1-MNA) in treating elevated triglyceride levels in patients not receiving lipid lowering treatment. This study will determine the effects of TRIA-662 on commonly measured blood fats that are known to be important in the prevention of vascular disease.

The purpose of this study is to evaluate the effect of SCH 900271 compared to placebo on the reduction of low-density lipoprotein cholesterol (LDL-C) from baseline to 8 weeks of treatment in participants with primary hypercholesterolemia (familial and nonfamilial) or mixed hyperlipidemia. The study will also evaluate the effect of SCH 900271 on non-high density lipoprotein cholesterol (non-HDL-C) and various other lipids and lipoproteins. The safety of SCH 900271 in this participant population will also be evaluated.

The purpose of this study is to determine safety and efficacy of mipomersen (ISIS 301012) in the reduction of total cholesterol, low density lipoprotein cholesterol (LDL-C), and apolipoprotein B (apoB) in high risk subjects intolerant to statins.