Trova 10 mg Tablet contains Atorvastatin Calcium, a statin medication used to lower cholesterol and triglyceride levels in the blood. It works by inhibiting the enzyme HMG-CoA reductase, which plays a central role in the production of cholesterol in the liver. By reducing the levels of "bad" cholesterol (LDL) and triglycerides, and increasing "good" cholesterol (HDL), Trova helps prevent cardiovascular diseases such as heart attacks and strokes.