Cholesterol management guidelines from the American College of Cardiology/American Heart Association Task Force were last published in 2019.

View the Comparison Table: Some Lipid-Lowering Drugs

Cholesterol management guidelines from the American College of Cardiology/American Heart Association Task Force have recently been published. See Table 1 for a brief summary of their recommendations.

View the Expanded Table: Lipid-Lowering Drugs

Lipid-lowering drugs should be taken indefinitely; when they are stopped, plasma lipoproteins return to pretreatment levels. HMG-CoA reductase inhibitors (statins) remain the drugs of choice for treatment of most patients who require lipid-lowering therapy.

Fibrates, niacin and fish oil are promoted for treatment of hypertriglyceridemia. HMG-CoA reductase inhibitors (statins) can lower elevated serum concentrations of triglycerides, but less so than fibrates, niacins or fish oil. Lifestyle changes such as weight reduction, exercise and decreasing alcohol intake can also lower serum triglyceride levels and should be tried first.

Drugs that lower low-density lipoprotein cholesterol (LDL-C) concentrations can prevent formation, slow progression and cause regression of atherosclerotic lesions. Lipid-regulating drugs must be taken indefinitely; when they are stopped, plasma lipoproteins return to pretreatment levels in 2-3 weeks.

The FDA has approved the marketing of fenofibric acid (Trilipix - Abbott) to reduce triglycerides and increase HDL-C in patients with mixed dyslipidemia on optimal doses of a HMG-CoA reductase inhibitor (statin) who have, or have risk factors for, coronary heart disease. It is the first fibrate approved by the FDA specifically for combined use with a statin. Trilipix is also approved as monotherapy for hypertriglyceridemia, hypercholesterolemia and low HDL-C. The patent for Tricor, Abbott's older formulation of fenofibrate, will expire in 2011.