Risk of proteinuria in patients treated w/ higher doses (particularly 40 mg). Assess renal function during routine follow-up of patients treated w/ 40-mg dose. Risk of skeletal muscle effects (eg, myalgia, myopathy, & rarely rhabdomyolysis). Do not start treatment if creatine kinase (CK) levels are significantly elevated at baseline (>5x ULN). Discontinue therapy if CK levels are markedly elevated (>5x ULN) or if muscular symptoms are severe & cause daily discomfort (even if CK levels ≤5x ULN). Do not use in patients w/ acute, serious conditions suggestive of myopathy or predisposing to the development of renal failure secondary to rhabdomyolysis (eg, sepsis, hypotension, major surgery, trauma, uncontrolled seizures, or severe metabolic, endocrine & electrolyte disorders). Caution in patients who consume excessive quantities of alcohol &/or have history of liver disease. Perform LFTs prior to & 3 mth following treatment initiation. Discontinue treatment or reduce dose in case of serum transaminase levels >3x ULN. Treat underlying disease prior to initiating rosuvastatin therapy in patients w/ secondary hypercholesterolaemia caused by hypothyroidism or nephrotic syndrome. Risk of ILD, especially w/ long-term therapy. Discontinue therapy in case of suspected ILD. Risk of increases in HbA1c & fasting serum glucose levels. Very rare reports of immune-mediated necrotising myopathy during or after treatment. Rare postmarketing reports of cognitive impairment (eg, memory loss, forgetfulness, amnesia, memory impairment, confusion). Caution when combined w/ ezetimibe. Combination w/ gemfibrozil is not recommended. Do not co-administer w/ systemic formulations of fusidic acid or w/in 7 days of stopping fusidic acid treatment. Concomitant use w/ certain PIs is not recommended. Consider when driving vehicles or operating machines that dizziness may occur during treatment. Should not be taken by patients w/ rare hereditary problems of galactose intolerance, Lapp lactase deficiency or glucose-galactose malabsorption. Assess renal function in patients w/ Child-Pugh scores 8-9. No experience in patients w/ Child-Pugh scores >9. Women of childbearing potential should use appropriate contraception. Safety & efficacy of doses >20 mg have not been studied in childn & adolescents 10-17 yr (Tanner stage <II-V) w/ heterozygous familial hypercholesterolaemia. Not recommended for use in childn <10 yr.