[EN] CRYSTALLINE FORMS OF CEFDINIR<br/>[FR] FORMES CRISTALLINES DE CEFDINIR
申请人:RANBAXY LAB LTD
公开号:WO2006018807A1
公开(公告)日:2006-02-23
The invention relates to processes for the preparation of crystalline polymorphic forms of cefdinir of formula I. More particularly, it relates to the preparation of crystalline polymorphic forms of cefdinir designated as Forms B and C. The invention also relates to pharmaceutical compositions that include the polymorphic forms B and C, and the use of the compositions for treating bacterial infections.