Atorvastatin Strontium and its Impurities

Atorvastatin strontium is a medication that belongs to the class of drugs known as statins (HMG-CoA reductase inhibitors). It is a salt of atorvastatin, which is a widely used and well-known cholesterol-lowering drug. Reference standards of Atorvastatin Strontium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.