Brilinta is a validated medicine that prevents heart disease, such as strokes or heart attacks. It is also called antiplatelet or blood thinner thus aiding in a smooth flow of blood through the vessels. It prevents platelets in the blood from sticking together as a result reduces the chance of forming blood clots. Brilinta's generic name is ticagrelor. Online pharmacists advise that you always buy ticagrelor with a valid prescription.
Source: Brilinta: All You Need To Know