A TRANSDERMAL DRUG DELIVERY SYSTEM FOR ANTI-INFLAMMATORY ANALGESIC AGENT COMPRISING DICLOFENAC DIETHYLAMMONIUM SALT, AND THE MANUFACTURING METHOD THEREOF

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 a...

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Bibliographic Details
Main Authors YOON, HYE JEONG, SHIM, YONG HO, PARK, CHUL MIN, CHOI, YOUNG KWON, SONG, JIN DEOG, LEE, HEON HAN
Format Patent
LanguageEnglish
French
Published 22.04.2003
Edition6
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary: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.</ SDOAB>
Bibliography:Application Number: CA19982304784