Ticagrelor Tablet is an antiplatelet medicine or blood thinner. It prevents blood from clotting inside the veins and arteries. This helps the blood flow freely around your body thereby preventing a heart attack or stroke (or deep vein thrombosis or pulmonary embolism). Take this medicine regularly and make appropriate lifestyle changes to achieve maximum benefits. It is often prescribed along with a low dose of aspirin which also helps to prevent blood from clotting.