View clinical trials related to Dyslipidemias.
Filter by:This is a multi-center, open label observational study conducted over 26 weeks. Approximately 2,500 high-risk patients with an elevated LDL-C level (> 2.5 mmol/L) will be enrolled. Patients meeting all inclusion criteria and having none of the exclusion criteria at Visit 1 (Screening) will be included in the study. Eligible patients that agree to participate and sign an informed consent will be treated with either statin therapy (increased or started or switched) or combination of statin and ezetimibe 10 mg (added/started) as per Study Schematic (Table 1) in order to achieve the recommended target of LDL<2.5 mmol/L and providing that this treatment is in the best interest of the patient. After enrollment there are a total of three scheduled clinic visits. All patients will have vital signs measured as well as a brief physical examination performed at Visit 1 (Screening). At Visit 2 (6 weeks) patients with LDL-C > 2.5mmol/L will be treated with either statin therapy increase or combination of statin and ezetimibe 10 mg (added/started) as per Study Schematic (Table 1) in order to achieve the recommended target of LDL<2.5 mmol/L and providing that this treatment is in the best interest of the patient. At Visit 3 (12 -18 weeks) patients with LDL > 2.5 mmol/L will be treated with combination of statin and ezetimibe 10 mg as per Study Schematic (Table 1) in order to achieve the recommended target of LDL<2.5 mmol/L and providing that this treatment is in the best interest of the patient. At final Visit 4 (24-26 weeks) safety and efficacy of treatment will be reviewed. Following Visit 4 physicians will continue to treat these patients according to their clinical judgment.
Background: During the 1990s, the prevalence of the metabolic syndrome in the Netherlands ranged from 3% in women of 20-39 yrs to at least 33% in men 55 yrs and older and it is expected to increasing. Prevention is therefore warranted. In this respect the amount and type of fat in the diet deserves attention. Recently, an intervention study reported that a diet high in mono-unsaturated fatty acids (MUFA) such as from olive oil, increased insulin sensitivity in healthy subjects. However, additional beneficial effects can be expected from the Mediterranean diet as a whole. Hypothesis: Replacing saturated fatty acids (SFA) by mono-unsaturated fatty acids (MUFA) will improve hyperinsulinemia and dyslipidemia, and a typical Mediterranean diet will even have more pronounced effects. Study objectives: To investigate the impact of the Mediterranean diet, and especially the intake of MUFA, on markers of the metabolic syndrome in high-risk subjects. Methods: The controlled dietary intervention will include 60 subjects aged 40-65 years with moderate abdominal obesity. After a run-in diet for 2 weeks they will be assigned randomly to receive one of the three diets for a period of 8 weeks. Measurements of serum insulin concentration and other parameters will be carried out at weeks 2 and 10. Expected results: Our study will provide information on the role of MUFA and the expected beneficial impact of other factors of the Mediterranean type of diet on the metabolic syndrome.
Dyslipidemia and coronary heart disease (CHD) are increasingly recognized in persons with human immunodeficiency virus (HIV) infection. Many antiretrovirals, including efavirenz (EFV), are associated with increases in serum lipids. The investigators investigated whether stopping EFV and replace EFV by nevirapine can reduce significantly Low-Density Lipoprotein cholesterol, while keeping virologic control of HIV.
Patients with metabolic syndrome, insulin resistance, and elevated triglycerides of 150 mg/dl or higher will be randomized to one of four groups: 1) placebo; 2) metformin; 3) fenofibrate; or 4) combined metformin and fenofibrate for a period of 12 weeks after titration to target dose. We are interested in the effects of these therapies on triglyceride levels, HDL-C, insulin resistance, and markers of inflammation.
Visceral obesity is strongly associated with dyslipidaemia (hypertriglyceridaemia, low HDL-cholesterol and mildly elevated LDL-cholesterol) and insulin resistance, key characteristics of metabolic syndrome (MetS). Recent evidence has clearly established that the risk of CVD is increased in subjects with the MetS. The precise reason for this remains unclear, but appears to be closely related with dyslipidaemia. Effective management of dyslipidaemia is important to reduce the risk of CVD in these subjects. Hypothesis: Inhibition of hepatic cholesterol synthesis by statins and triglyceride synthesis by fish oils improve lipoprotein metabolism in visceral obese men.
The investigational drugs administered in this study activate proteins called PPARs. Data in the scientific literature on PPARs, as well as animal data and early clinical data generated by GSK with these drugs, suggest that activation of PPARs may cause the body to increase its use of fatty acids for energy, and lead to a reduction in body fat. There are also data to suggest a role for PPARs in regulating lipid (e.g., cholesterol) levels and inflammation. These and other activities of PPARs are being further explored in this clinical study.
This study will assess and compare the efficacy and safety of valsartan and the combination of valsartan and simvastatin in patients with high blood pressure and high cholesterol.
This study will investigate the effects of the combination of fluvastatin and fenofibrate on dyslipidemia in comparison to the combination of simvastatin and ezetimibe.
This is a study consisting of four periods (screening, run-in, treatment, follow-up). A four-week treatment-free, run-in period where the subject will make at least four attempts at intercourse on four separate days with at least 50% of the attempts must be unsuccessful. During run-in the subjects will be using a stopwatch to measure the time from erection perceived hard enough for penetration until withdrawal from the partner's vagina. Next there are 12 weeks of treatment with either placebo or LEVITRA. Each subject will be required to visit the clinic on 5 occasions over a period of 4 months.
The metabolic syndrome consists of five concurrent conditions which increase risk of heart disease, stroke, and diabetes. Persons with the metabolic syndrome usually have high triglyceride and low HDL levels and are overweight. Low fat, high carbohydrate diets may not provide the same cholesterol-lowering benefits to obese individuals as they do to non-obese individuals. The purpose of this study is to compare the effects of a low fat, high carbohydrate diet versus a moderate fat, moderate carbohydrate diet on the heart, blood vessels, and cholesterol levels in individuals with metabolic syndrome.