用於活性物質丁丙諾啡的給藥的透皮治療系統

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专利权人:

LTS LOHMANN THERAPIE-SYSTEME AG

发明人:

THOMAS HILLE,MICHAEL HORSTMANN,WALTER MUELLER

申请号：

HK09111101.4

公开号：

HK1132921B

申请日:

2009.11.27

申请国别(地区):

HK

年份:

2013

代理人:

摘要：

The therapeutic system has an active substance impermeable rear layer (1), a detention adhesive, and a matrix layer (2) containing an active substance buprenorphine and carboxylic acid i.e. levulinic acid, and a detachable protection layer (3). The matrix layer is formed on the basis of amine-resistant dimethyl polysiloxane or polyisobutylene, where the matrix layer dissolves the buprenorphine in the carboxylic acid. A solution in a form of droplets is dispersed in the matrix layer, which stays in diffusible contact with a polyacrylate layer.

来源网站：

中国工程科技知识中心

来源网址：

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