发明公开
- 专利标题： PROCESS FOR THE PREPARATION OF SEVELAMER HYDROCHLORIDE AND FORMULATION THEREOF
- 专利标题（中）： 用于生产盐酸司维拉姆及其制剂
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申请号： EP07866693.0申请日： 2007-08-31
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公开(公告)号： EP2064252A2公开(公告)日： 2009-06-03
- 发明人: HEDGE, Deepak Anant , CHOUDHARY, Varsha Shashank , TARUR, Radhakrishnan Venkatasubramanian , SATHE, Dhananjay Govind , MONDKAR, Harish, Kashinath , PATIL, Samadhan Daulat , THOOVARA, Sasikumar Mohan , BHIDE, Yogesh Sharad
- 申请人： USV Limited
- 申请人地址： B. S. D. Marg Station Road Govandi, Mumbai 400 088 MAH IN
- 专利权人： USV Limited
- 当前专利权人： USV Limited
- 当前专利权人地址： B. S. D. Marg Station Road Govandi, Mumbai 400 088 MAH IN
- 代理机构： Henkel, Feiler & Hänzel
- 优先权： INMU14022006 20060901
- 国际公布： WO2008062437 20080529
- 主分类号： C08F8/00
- IPC分类号： C08F8/00 ; C08F26/02 ; A61K31/785 ; A61K9/20 ; A61K47/00 ; A61P13/12 ; C08F8/44
摘要：
Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.
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