Imported drugs for the treatment of cerebral thrombosis mainly include the following categories: 1. intravenous thrombolytics, represented by alteplase, which is the most commonly used imported drug for thrombolysis in patients with acute cerebral thrombosis. 2. anticoagulants, mainly including rivaroxaban and dabigatranate. These drugs are new anticoagulants and are mainly used in patients with acute cardiac stroke. 3. Antiplatelet drugs include baiaspirin, hydroclopidogrel and cilostazol, which are the first choice for acute non-cardiac stroke. 4. Statins, including atorvastatin, fluvastatin, resulvastatin and pravastatin. These imported statins have the effects of lowering blood lipids, stabilizing vascular plaque and protecting vascular endothelium, which are very important drugs for the treatment of acute cerebral thrombosis.