Severe cutaneous adverse reactions including SJS & DRESS. Discontinue treatment immediately if signs & symptoms suggestive of severe skin reactions appear; myopathy is suspected or confirmed; in case of aggravated symptoms of myasthenia gravis or ocular myasthenia; if creatine kinase (CK) levels are markedly elevated (>5x ULN) or muscular symptoms are severe & cause daily discomfort (even if CK levels are >5x ULN); cholelithiasis is suspected. Discontinue treatment or reduce dose if serum transaminase level is >3x ULN. Not suitable for initial therapy. Not to initiate treatment if CK levels are elevated at baseline (>5x ULN). Not to restart treatment if patient develops SJS & DRESS while on therapy. Not to be used in patient w/ acute, serious condition suggestive of myopathy or predisposing to development of renal failure secondary to rhabdomyolysis (eg, sepsis, hypotension, major surgery, trauma, severe metabolic, endocrine & electrolyte disorders, or uncontrolled seizures). Myalgia, myopathy & rhabdomyolysis. Consecutive transaminase elevations (≥3x ULN). Patients w/ pre-disposing factors for myopathy/rhabdomyolysis eg, renal impairment, hypothyroidism, personal or familial history of hereditary muscular disorders, history of muscular toxicity w/ another HMG-CoA reductase inhibitor or fibrate, alcohol abuse, age >70 yr, increased plasma levels, concomitant use of fibrates. Alcoholic patients or those w/ history of liver disease. Report immediately any unexplained muscle pain, tenderness or weakness before starting treatment. Perform confirmatory test w/in 5-7 days if CK levels are significantly elevated at baseline (>5x ULN) at the start of treatment; LFTs 3 mth following treatment initiation. Closely monitor signs & symptoms of severe skin reactions. Monitor INR. Treat secondary hypocholesterolemia caused by hypothyroidism or nephrotic syndrome prior to initiating therapy. Not recommended in concomitant use w/ gemfibrozil; PIs. Not to be co-administered w/ systemic fusidic acid or w/in 7 days of stopping fusidic acid treatment. Concomitant use w/ ciclosporin, nicotinic acid, azole antifungals & macrolides. May affect ability to drive or operate machines. Not recommended in moderate (Child Pugh score 7-9) or severe (Child Pugh score >9) liver dysfunction. Women of childbearing potential should use appropriate contraceptives. Discontinue treatment if patient becomes pregnant during therapy. Lactation. Not recommended in childn <18 yr. Rosuvastatin: Discontinue treatment in patients where use of systemic fusidic acid treatment is essential throughout fusidic acid treatment duration; if patient develops ILD. Immune-mediated necrotising myopathy during or after treatment characterised by proximal muscle weakness & elevated serum CK. Proteinuria w/ higher doses. ILD w/ long-term therapy. Asian. Monitor patients at risk for DM.