Homonym: tPA (Therapy)
tPA, or tissue plasminogen activator, is a medication used to dissolve blood clots in conditions like stroke and myocardial infarction. It works by converting plasminogen into plasmin, which breaks down fibrin, the protein that forms the structure of blood clots. Administering tPA quickly can significantly improve recovery outcomes for patients experiencing a stroke.
tPA is most effective when given within a few hours of the onset of symptoms. However, it is not suitable for everyone, as it can increase the risk of bleeding. Medical professionals carefully assess each patient's situation before deciding to use tPA as a treatment option.