The future of pharmacological therapy for risk factor reduction. Hyperlipidaemia.
The European Atherosclerosis Society has produced guidelines for the drug treatment of hyperlipidaemia. This, of necessity, is lifelong and therefore should be prescribed only after exclusion of secondary causes for the disorder, after dietary advice has failed to produce desirable plasma lipid levels and after careful consideration of the individual case. A plasma lipid-lowering drug should be efficacious on a long term basis on plasma lipid levels, should fulfil conditions for long term compliance regarding simplicity of administration and lack of subjective side effects, have a documented effect on the clinical endpoint (e.g. myocardial infarction) and be safe on a long term basis. Based on these conditions, plasma lipid-lowering drugs can be classed as first- or second-line treatments. At present, examples of first-line drugs are cholestyramine, nicotinic acid and gemfibrozil, while second-line drugs are lovastatin, simvastatin, probucol and 'third generation' fibrates. With increasing experience with the newer drugs regarding clinical efficacy and long term safety, one hopes that lovastatin, simvastatin and probucol will fulfil all criteria and become first-line drugs. These have advantages over cholestyramine and nicotinic acid in terms of better patient compliance.
Olsson
A G
AG
Department of Internal Medicine, University Hospital, Linköping, Sweden.
Mölgaard
J
J
D002784:Cholesterol / Q000097:blood; D006801:Humans; D006949:Hyperlipidemias / Q000150:complications / Q000188:drug therapy*; D000960:Hypolipidemic Agents / Q000627:therapeutic use; D012307:Risk Factors; D013997:Time Factors
D000960:Hypolipidemic Agents; D002784:Cholesterol