International journal of stroke : official journal of the International Stroke Society
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Low-density lipoprotein (LDL) cholesterol has been long associated with the risk for ischemic stroke, myocardial infarction, and cardiovascular death. For more than a decade, the main pharmacological option to prevent stroke and myocardial infarction through LDL-cholesterol lowering was the use of statins. During the recent years, two novel classes of drugs have proven their efficacy and safety to reduce LDL-cholesterol and prevent cardiovascular events in large, well-conducted randomized controlled trials: ezetimibe and proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors. ⋯ Stroke physicians should aim for low LDL-cholesterol levels by intensive statin treatment in all ischemic stroke patients. For those patients who are at the highest risk for recurrent stroke or another cardiovascular event and have unacceptable LDL-cholesterol levels despite intensive statin treatment, PCSK9 inhibitors should be considered.