AVAS CV 20MG CAPSULE is a combination drug composed of a blood-thinning agent and cholesterol-lowering agent primarily used to prevent heart attack and stroke in the future. It lowers the raised level of cholesterol and fats (triglycerides) in our bodies. A heart attack occurs when your coronary arteries (blood vessels supplying blood and oxygen to the heart) becomes blocked due to the build-up of fats (plaque), including cholesterol. These plaques narrow the arteries, leading to atherosclerosis and coronary artery disease, mainly for most heart attacks.