Composition for Aztor 80mg Tablet Atorvastatin (80mg) Aztor 80mg Tablet is a lipid-lowering medication (statin). It works by blocking an enzyme (HMG-CoA-reductase) that is required in the body to make cholesterol. It thus lowers "bad" cholesterol (LDL), triglycerides and raises "good" cholesterol (HDL). Aztor 80mg Tablet is used in the treatment of increased cholesterol and increased triglycerides.