Table 1: Categorisation of statins by potency and dose.

Low potency, low dose Simvastatin 5mg, 10mg, 20mg and 40mg
Fluvastatin 20mg, 40mg and 80mg
Pravastatin 10mg, 20mg, 40mg and 80mg
High potency, low dose Atorvastatin 10mg and 20mg
Rosuvastatin 5mg and 10mg
High potency, high dose Atorvastatin 40mg and 80mg
Rosuvastatin 20mg and 40mg
Simvastatin 80mg