The usual starting dose of Rosuvastatin Calcium is 5mg once a day, and patients need to take the drug under doctor’s guidance in combination with their own conditions. Rosuvastatin Calcium is a kind of lipid-regulating drug, which can be used for the treatment of primary hypercholesterolemia, as well as mixed dyslipidemia and other diseases. Generally, when patients take Rosuvastatin Calcium, the common starting dose is 5mg once a day. However, due to the different conditions of individuals, it is necessary to follow the doctor’s instructions to take. Patients need to strengthen the lowering of LDL cholesterol, can be combined with their own situation, the starting dose can be adjusted to 10mg, once a day, most patients can achieve the purpose of controlling blood lipid levels. The maximum daily dose of Rosuvastatin Calcium is 20mg. Some patients may experience discomfort such as headache, dizziness, nausea, and abdominal pain while taking the drug. For those who are allergic to this product, or those with severe renal impairment, need to refrain from taking this drug. Allergic people, people who use cyclosporine, pregnancy and other people, need to take the drug with caution. Once the patient is taking Rosuvastatin Calcium, there are symptoms of physical discomfort, need to consult a doctor in a timely manner.