公开(公告)号：US20090306173A1

公开(公告)日：2009-12-10

申请号：US12422602

申请日：2009-06-02

申请人： Vipin TYAGI ,  Wajid Sajjad Jafri ,  Sanjay Kumar ,  Saridi Madhava Dileep Kumar ,  Swargam Sathyanarayana ,  Kaptan Singh ,  Mohan Prasad

发明人： Vipin TYAGI ,  Wajid Sajjad Jafri ,  Sanjay Kumar ,  Saridi Madhava Dileep Kumar ,  Swargam Sathyanarayana ,  Kaptan Singh ,  Mohan Prasad

IPC分类号： A61K31/40 ,  C07D207/34 ,  A61P9/10

CPC分类号： C07D207/34

摘要： The present invention relates to crystalline forms of Atorvastatin magnesium and processes for their preparation. The crystalline forms of the present invention are designated as form X, form Y, form Z and form P of atorvastatin magnesium. The present invention further relates to pharmaceutical compositions comprising form X, form Y, form Z and form P of atorvastatin magnesium and method of using the crystalline forms.

摘要翻译： 本发明涉及阿托伐他汀镁的结晶形式及其制备方法。 本发明的结晶形式被称为形式X，形式Y，形式Z和阿托伐他汀镁的形式P. 本发明还涉及包含形式X，形式Y，形式Z和阿托伐他汀镁形式P的药物组合物和使用结晶形式的方法。