'Potentially serious side effects
Liver damage. Occasionally, statin use causes an increase in liver enzymes
. If the increase is only mild, you can continue to take the drug. Rarely, if the increase is severe, you may need to stop taking it. Certain other cholesterol-lowering drugs, such as gemfibrozil (Lopid) and niacin (Niacor, Niaspan), increase the risk of liver problems even more in people who take statins.