COMPLEX DISINTEGRANT SYSTEM FOR ORAL SOLID PREPARATION AND ORAL SOLID PREPARATION COMPRISING SAID COMPLEX DISINTEGRANT SYSTEM

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专利权人:

WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.;WUHAN QR PHARMACEUTICALS CO., LTD.

发明人:

Yaowen WAN,Yongkai CHEN,Xian ZENG,Chaodong WANG,Wei FENG

申请号：

US16312948

公开号：

US20190328673A1

申请日:

2017.06.27

申请国别(地区):

US

年份:

2019

代理人:

摘要：

A complex disintegrant composition for oral solid preparation, comprising a disintegrant and a disintegrating aid, the disintegrant being a hygroscopic expansion type disintegrant, the disintegrating aid being a soluble small molecule substance or a gas-producing type salt. An oral solid preparation, comprising an active ingredient, said complex disintegrant composition, an excipient and a lubricant.

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中国工程科技知识中心

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