Rosuvastatin drug instructions do not strictly limit the prohibition of alcohol during the drug, it is recommended that it is best not to drink alcohol while taking the drug. 1. Rosuvastatin is a lipid-lowering drug that can inhibit hepatic 3-hydroxy-3methylpentanediyl coenzyme A (HMG-COA) reductase, thus inhibiting the synthesis of cholesterol in the liver. The effect of lowering blood cholesterol is achieved. 2. This drug is metabolized in the liver, which can cause a certain degree of liver damage, and alcohol is also metabolized in the liver, and drinking large amounts of alcohol can also lead to liver damage, so it is best not to drink alcohol during the medication. In order to avoid aggravating the side effects of the drug of liver damage, transaminase elevation. 3. Rosuvastatin adverse reactions include headache, dizziness, muscle pain, nausea, constipation and so on. 4. Pay attention to the use of drugs under the guidance of a physician, severe hepatic and renal insufficiency, pregnancy and lactating women, the simultaneous use of cyclosporine and allergic to the drug is prohibited.