For people like those with coronary artery disease, the oral medications that they take every day are chosen depending on their condition. For people with simple coronary artery disease, without high blood pressure or diabetes, the simplest oral medications like aspirin and lipid-lowering Rosuvastatin cost about$5. If people with coronary artery disease have a stent implanted, the cost is higher, such as aspirin, tegretol or clopidogrel, there is a continuous use of at least one year, intensive application of statin and beta-blockers, nitrate drugs, etc., the cost may be around 20-30 dollars a day. Patients can measure for themselves how much it costs in a month. For people with coronary artery disease who have a stent implanted and do not have diabetes or high blood pressure, the approximate cost is about 1,000 yuan per month.