Estroncica Atorvastatin Salt, or their hydrates and polymorphs; Preparation method; Pharmaceutical composition useful for the Prevention or treatment of hyperlipidemia and hypercholesterolemia.

摘要

This invention provides atorvastatin strontium salt or its hydrates or polymorphs having improved water solubility, which is useful for the prevention or treatment of hyperlipidemia and hypercholesterolemia, and a pharmaceutical composition comprising same.