Simvastatin was popularly recognized as Zocor. Nowadays, with the rise of numerous cheaper brands and generic equivalent competitors, most people understood simvastatin simply as cholesterol–lowering drug.
Simvastatin is an antihyperlipidaemic agent. As a statin or HMG CoA reductase inhibitor, simvastatin reduces the LDL (low-density lipoprotein) or the bad cholesterol. It also decreases the triglycerides in the blood while increasing the HDL (high-density lipoprotein) or the good cholesterol.