Self-regulated release of active pharmaceutical ingredient

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专利权人:

Inc.;Acura Pharmaceuticals

发明人:

Brzeczko, Albert W.,Hollenbeck, Gary R.

申请号：

AU2020210206

公开号：

AU2020210206A1

申请日:

2020.07.29

申请国别(地区):

AU

年份:

2020

代理人:

摘要：

#$%^&*AU2020210206A120200820.pdf#####1003117672 ABSTRACT An abuse deterrent pharmaceutical composition comprising: a particle portion comprising a pharmaceutically active ingredient； an acid soluble ingredient comprising a cationic copolymer based on methyl methacrylate； and magnesium hydroxide； and a pH modifying ingredient, wherein the pH modifying ingredient is present in an amount sufficient to inhibit dissolution of the particle portion when the abuse deterrent pharmaceutical composition is ingested in an excess amount.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/