Lipitor is generically known as Atorvastatin and Codine is generically known as Rosuvastatin. These two drugs are not good or bad, and you need to choose the appropriate drug for treatment after a comprehensive evaluation by your doctor. Clinically, atorvastatin is a lipid-lowering drug. After taking it, it can inhibit cholesterol synthesis, while lowering the level of plasma cholesterol and lipoproteins, and increase the receptor on the surface of liver cells to the uptake of low-density lipoproteins and catabolism metabolism ability. It is mainly used in the treatment of hypercholesterolemia and coronary heart disease. The drug may be taken with belching (hiccups), abdominal discomfort, fever, muscle fatigue and other discomforts. It is contraindicated for people with active liver disease, allergy to the components of the drug. In the process of taking the drug, it is necessary to pay attention to the effects of skeletal muscle abnormalities, abnormal liver function, endocrine disorders. Pregnant and lactating women should use the drug under the supervision of a doctor. Rosuvastatin is a lipid-lowering drug. After taking it, it can enhance the receptors on the surface of liver cells, increase the uptake and metabolism of low-density lipoprotein, and reduce the level of serum lipids. It is mainly used in the treatment of primary hypercholesterolemia and mixed dyslipidemia. The drug may be taken with allergic reactions, elevated transaminases, rhabdomyolysis and other discomforts. It is contraindicated in people who are allergic to the components of the drug, active liver disease. In the course of taking the drug, it is necessary to monitor creatine kinase, renal function and so on. Pregnant and lactating women need to use the drug under medical supervision. In summary, atorvastatin and Rosuvastatin can not be compared due to different mechanisms of action and the same side effects, it is recommended to choose the appropriate drug treatment after a comprehensive assessment of the condition by a doctor.