Two-factor authentication (also known as 2FA) is a method of confirming a user's claimed identity by utilizing a combination of two different components. Two-factor authentication is a type of multi-factor authentication.
Clot buster drugs, or thrombolytic therapy, are a type of heart medication given in the hospital through the veins (intravenous) to break up blood clots.
Clots circulating in the blood sometimes are stuck in the arteries. Thus, they offer a base for plaque to accumulate. Anticoagulant drugs like Plavix prevent clot formation and prevent heart attacks and strokes. These blood thinners prevent platelets from clustering, thus accomplishing their anticoagulant action.