Merck (NYSE:MRK), known as MSD outside the United States and Canada, today announced that the U.S. Food and Drug Administration (FDA) has approved LIPTRUZET™(ezetimibe and atorvastatin) tablets for the treatment of elevated low-density lipoprotein (LDL) cholesterol in patients with primary or mixed hyperlipidemia as adjunctive therapy to diet when diet alone is not enough. LIPTRUZET (pronounced LIP-true-zett) contains ezetimibe, an efficacious LDL cholesterol lowering therapy, and atorvastatin, currently one of the most widely prescribed statins in the U.S.[1] Once-daily LIPTRUZET treats two sources of cholesterol by inhibiting both the absorption of cholesterol in the digestive tract – through ezetimibe – and the production of cholesterol in the liver – through atorvastatin.