发明名称 |
A TRANSDERMAL DRUG DELIVERY SYSTEM FOR ANTI-INFLAMMATORY ANALGESIC AGENT COMPRISING DICLOFENAC DIETHYLAMMONIUM SALT, AND THE MANUFACTURING METHOD THEREOF |
摘要 |
<p>The invention herein relates to a transdermal drug delivery systern for anti-Inflammatory analgesic. agent comprising diclofenac diethylammonium salt, wherein a backing film (1), a matrix layer (2) containing active ingredients, a release liner (3) which is removed before application onto the skin are laminated therein. Mome particularly, the invention herein relates to a transdermal drug delivery system for anti-inflammatory analgesic agent comprising diclofenac diethylammonum salt, wherein the transdermal penetration and adhesion of the patch to the body are enhanced by means of a matrix layer which comprises a diclofenac diethylammonum salt as active ingredient in addition to acrylic polymer as adhesive constituent, non-ionic surfacant as absorption enhancer, terpene and dissolution assistant, and the volatile and non-volatile constituents of the composition arc separately applied therein for significantly reducing the manufacturing time thereof.</p> |
申请公布号 |
EP1030660(B1) |
申请公布日期 |
2004.03.10 |
申请号 |
EP19980947969 |
申请日期 |
1998.09.25 |
申请人 |
SAM YANG CO., LTD. |
发明人 |
SONG, JIN, DEOG;PARK, CHUL, MIN;CHOI, YOUNG, KWON;LEE, HEON, HAN;SHIM, YONG, HO;YOON, HYE, JEONG |
分类号 |
A61K9/70;A61K31/195;A61K31/196;A61K47/10;A61K47/14;A61K47/18;A61P29/00;(IPC1-7):A61K31/195 |
主分类号 |
A61K9/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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