SEQUENTIAL DRUG DELIVERY SYSTEMS

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专利权人:

CIMA LABS INC.

发明人:

Pather, S. Indiran,Hontz, John,Siebert, John M.

申请号：

HK07111607.5

公开号：

HK1106126B

申请日:

2007.10.26

申请国别(地区):

HK

年份:

2017

代理人:

摘要：

The invention relates to methods and composition for improving absorption and dissolution of active ingredients of drugs. The invention provides a method of administration of an active ingredient to a mammal through a transmucosal route that includes delivering the active ingredient to a desired site in a body of the mammal, and, sequentially, at the desired site, promoting dissolution and absorption of the active ingredient. In a preferred embodiment, the ph of the localized environment of the active ingredient is sequentially modified to promote dissolution and absorption.

来源网站：

中国工程科技知识中心

来源网址：

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