Earth kinase enteric coated tablets can be used for a long time, the specific course of treatment should follow the doctor’s instructions. 1. Earth kinase enteric-coated tablets is a kind of enzyme complex with fibrinolytic effect, suitable for ischemic cerebrovascular disease in platelet aggregation rate increased and increased fibrinogen patients. 2. Adverse reactions such as increased eosinophilia, headache, rash, skin itching, stomach upset, nausea, vomiting, increased frequency of loose stools and constipation may occur in some individual patients during the use of the drug. 3. The drug should be contraindicated in patients who are allergic to the product, and used with caution in patients with bleeding tendency. Long-term use of the drug will not accumulate in the body, causing adverse effects on the organism, so theoretically can be used for a long time, but the specific use of the drug should be carried out under the guidance of a specialist physician, not unauthorized use of drugs.