Formulations a libération contrôlée a base d'enzymes, de micro-organismes et d'anticorps comprenant des polymères mucoadhésifs

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专利权人:

Amano Enzyme USA., Ltd.;Amano Enzyme Inc.

发明人:

申请号：

EP11182434.8

公开号：

EP2422804A1

申请日:

2005.06.16

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

There is provided a composition comprising at least one mucoadhesive polymer that is capable of forming a hydrogel and at one least water soluble polymer, and one or more enzymes, microorganisms, or antibodies. The formulation forms a hydrogel in aqueous solution that has mucoadhesive properties and that is capable of releasing the enzymes, microorganisms, or antibodies over an extended period of time and/or of entrapping enzymes, microorganisms, or antibodies within the hydrogel that is active for an extended time.

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