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Drug delivery system
专利权人:
Dermot Michael OHare
发明人:
Dermot Michael OHare
申请号:
US12011773
公开号:
US08747912B2
申请日:
2008.01.28
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A drug delivery system for the controlled release of a pharmaceutically-active compound by oral route comprises an intercalate of a layered double hydroxide having, before intercalation, layers of metal hydroxides, and having intercalated therein a pharmaceutically-active compound having at least one anionic group. A preferred layered double hydroxide is one that has layers which comprise [LiAl2(OH)6]+. The drug delivery system has use in the delivery of drugs such as 4-biphenylacetic acid, Diclofenac, Gemfibrozil, Ibuprofen, Naproxen, 2-Propylpentanoic acid and Tolfenamic acid.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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