Seong Su Kim;Young Kweon Choi;Jung Ju Kim;Seong Min Park;Jung Sik Lee
发明人:
Young Kweon Choi,Jung Ju Kim,Seong Su Kim,Jung Sik Lee,Seong Min Park
申请号：
US13642960
公开号：
US20130165875A1
申请日:
2011.04.21
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present, invention relates to a transdermal absorption preparation. The transdermal absorption preparation of the present invention comprises a drug-containing adhesive layer, a drug-protective layer and a release layer, wherein the drug-containing adhesive layer contains ropinirole or a salt thereof, rubber, an adhesion-imparting resin, an antioxidant, and a transdermal absorption promoter. Also, the present invention provides a transdermal absorption preparation comprising a drug-containing adhesive layer, a drug-protective layer, and a release layer, wherein the drug-containing adhesive layer contains ropinirole or a salt thereof, acrylic rubber, an anti-crystallisation agent, and a transdermal absorption promoter. When the transdermal absorption preparation of the present invention is used for the treatment of Parkinson's disease or restless leg syndrome, no side effect due to an increase in the initial drug concentration in blood occurs and the skin penetration effect of the drug is excellent.
