摘要 |
The invention herein relates to a transdermal drug delivery system 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. More particularly, the invention herein relates to a transdermal drug delivery system for anti-inflammatory analgesic agent comprising diclofenac diethylammonium 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 diethylammonium 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 are separately applied therein for significantly reducing the manufacturing time thereof. |
申请人 |
SAM YANG CO., LTD.;SONG, JIN, DEOG;PARK, CHUL, MIN;CHOI, YOUNG, KWON;LEE, HEON, HAN;SHIM, YONG, HO;YOON, HYE, JEONG |
发明人 |
SONG, JIN, DEOG;PARK, CHUL, MIN;CHOI, YOUNG, KWON;LEE, HEON, HAN;SHIM, YONG, HO;YOON, HYE, JEONG |