TRANSDERMAL DELIVERY SYSTEM AND METHOD FOR MANUFACTURING THE SAME

PURPOSE: A transdermal administration formulation containing multilayered adhesive layer is provided to enhance skin penetration speed and to continuously control administration rate of drugs. CONSTITUTION: A transdermal administration formulation contains: a first adhesive layer; a second adhesive...

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Bibliographic Details
Main Author LEE, HEON HAN
Format Patent
LanguageEnglish
Korean
Published 23.03.2011
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:PURPOSE: A transdermal administration formulation containing multilayered adhesive layer is provided to enhance skin penetration speed and to continuously control administration rate of drugs. CONSTITUTION: A transdermal administration formulation contains: a first adhesive layer; a second adhesive layer which is adjacent to the lower portion of the first adhesive layer and controls administration rate of drugs without drugs; a third adhesive layer containing drugs, which is adjacent to the lower portion of the second adhesive layer. The transdermal administration formulation of a patch comprises: a non-invasive back layer(10), a first adhesive layer(20), the second adhesive layer(30), the third adhesive layer(40), and a release layer(50) for removing before use.
Bibliography:Application Number: KR20100089831