Lochol 40mg Cholesterol ControlLochol 40mg Tablets Atorvastatin for High Cholesterol Lochol 40mg is a prescription medication that contains Atorvastatin (40mg), a statin drug used to lower LDL (bad cholesterol) and triglycerides in the blood, while raising HDL (good cholesterol). Atorvastatin works by inhibiting the enzyme HMG CoA reductase, which is involved in cholesterol production in the liver. By reducing cholesterol production, Atorvastatin helps lower LDL and triglycerides,