COMPOSITION OF ENTACOPONE

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专利权人:

Hui-Yun Chen;Wei-Hua Hao;Jong-Jing Wang

发明人:

Wei-Hua Hao,Jong-Jing Wang,Hui-Yun Chen

申请号：

US14114032

公开号：

US20140120166A1

申请日:

2011.04.26

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A composition of entacapone comprising entacapone or pharmaceutically acceptable salts, PVPK30 and SDS is disclosed in the present invention, wherein the mass ratio of entacapone: PVPK30: SDS is 1:0.05-0.6:0.06-0.1. The present invention also discloses preparative method and use of the composition of entacapone.

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