New concepts in dyslipidemia in the metabolic syndrome and diabetes.

Trials have revealed that cardiovascular risk is not uniform in the population, but is distributed in a "risk pyramid." Diabetic patients with prior cardiovascular disease (CVD) are at greatest risk. Nondiabetic patients with CVD, diabetic patients without CVD, and subjects with the metabolic syndrome form the next three risk categories.

Comparison of effects of simvastatin alone versus fenofibrate alone versus simvastatin plus fenofibrate on lipoprotein subparticle profiles in diabetic patients with mixed dyslipidemia (from the Diabetes and Combined Lipid Therapy Regimen study).

Diabetes mellitus is a strong risk factor for atherosclerosis and is often characterized by dyslipidemia. Besides acting on traditional lipids, statins and fibrates may also exert beneficial effects on various pro- and antiatherogenic lipid subparticles. This analysis was undertaken to evaluate combination therapy on lipid subparticles in the Diabetes and Combined Lipid Therapy Regimen (DIACOR) study.

The reduction of inflammatory biomarkers by statin, fibrate, and combination therapy among diabetic patients with mixed dyslipidemia: the DIACOR (Diabetes and Combined Lipid Therapy Regimen) study.

Objectives: The primary objective was to determine the effect of statin-fibrate combination therapy on inflammatory biomarkers in patients with diabetes.

Background: Atherosclerosis is a long-term, chronic inflammatory disease that is exacerbated in patients with diabetes.

Methods: Patients (n = 300) with type II diabetes, mixed dyslipidemia (2 or more of low-density lipoprotein > or =100 mg/dl, triglycerides > or =200 mg/dl, or high-density lipoprotein <40 mg/dl), and no history of coronary heart disease were randomly assigned to receive simvastatin 20 mg, fenofibrate 160 mg, or a combination of simvastatin 20 mg and fenofibrate 160 mg daily.

Evaluation of the potential for pharmacokinetic interaction between fenofibrate and ezetimibe: A phase I, open-label, multiple-dose, three-period crossover study in healthy subjects.

Objective: This study was conducted to evaluate the potential for pharmacokinetic interaction between fenofibrate and ezetimibe in healthy subjects.

Methods: This was a Phase I, open-label, multiple-dose,3-period crossover study conducted in healthy adult men and women. Subjects received fenofibrate 145 mg alone, fenofibrate 145 mg with ezetimibe 10 mg, and ezetimibe 10 mg alone for 10 consecutive days, in an order determined by computerized randomization schedule.

The effects of multiple doses of fenofibrate on the pharmacokinetics of pravastatin and its 3alpha-hydroxy isomeric metabolite.

Published data indicate that coadministration of multiple doses of the fibrate drug, gemfibrozil, led to a 202% increase in pravastatin systemic exposure (area under the plasma concentration-time curve, AUC). To evaluate the effects of another fibrate drug, fenofibrate, on the pharmacokinetics of pravastatin, 24 healthy subjects took pravastatin (40 mg once daily) on study days 1 to 15 and fenofibrate (160 mg once daily) on study days 6 to 15. Blood samples were collected for 24 hours after dosing on days 5, 6, and 15.