洛伐他汀是一种选择性抑制体内胆固醇合成限速酶羟甲基戊二酰辅酶Ａ还原酶的他汀类降血脂药物，临床应用十分广泛，本文概述了由其引起的胃肠道、神经系统和皮肤等常见不良反应及肌病、眼异常等特殊不良反应，供临床参考。 Lovastatin is a statin class of lipid-lowering drugs that selectively inhibits the rate-limiting enzyme hydroxymethylglutaryl-CoA reductase in vivo. It has been widely used in clinic. This article summarizes the gastrointestinal and nervous system And skin and other common adverse reactions and myopathy, abnormal eye and other special adverse reactions for clinical reference.