Pharmaceutical treatment process using chitosan or derivative thereof

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专利权人:

Michael Leane

发明人:

Michael Leane,Alan Smith,Lisbeth Illum

申请号：

US12766487

公开号：

US08709996B2

申请日:

2010.04.23

申请国别(地区):

US

年份:

2014

代理人:

摘要：

The present invention provides a solid composition for oral administration comprising:(i) a drug compound(ii) chitosan or a derivative thereof or a salt of chitosan or salt of a derivative of chitosan and(iii) an organic acid.Preferably the drug compound is a polar molecule having a molecular weight of 1 KDa or less, a peptide, a protein or a polysaccharide. The compositions of the invention provide enhance absorption of the drug compound.

来源网站：

中国工程科技知识中心

来源网址：

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