Title:
CATAPLASM CAPABLE OF CONTROLLABLY RELEASING MEDICINE
Document Type and Number:
Japanese Patent JPH06135827
Kind Code:
A
Abstract:
PURPOSE: To obtain a cataplasm capable of exhibiting desired release pattern and having simple structure by releasing a medicine contained in a tacky agent layer to the skin face to which the medicine is applied while controlling rapid action and long acting properties.
CONSTITUTION: A tacky agent layer 1 is formed on whole side face of a support 2 and a medicine for percutaneous absorption is incorporated into the tacky agent layer 1. Release control of the medicine can be attained by making uneven the thickness of the tacky agent layer 1, specifically, by making uneven the surface of tacky agent layer 1 or making uneven the support surface on the side into contact with the tacky agent layer.
Inventors:
UNOSAWA YOSHIJI
NAKANO YOSHIHISA
NAKAGAWA TAKEAKI
NAKANO YOSHIHISA
NAKAGAWA TAKEAKI
Application Number:
JP28280992A
Publication Date:
May 17, 1994
Filing Date:
October 21, 1992
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
A61K9/70; (IPC1-7): A61K9/70