Title:
改善された粘着力を有する酢酸ビニル-ビニルピロリドン共重合体に基づく活性物質貯留部を備えた、ホルモン含有経皮治療システム
Document Type and Number:
Japanese Patent JP2005528356
Kind Code:
A
Abstract:
A transdermal therapeutic system in patch form for the controlled delivery of active substances to the human or animal skin comprises a backing layer, an active substance-containing reservoir attached thereto and a detachable protective layer, is characterized in that the active substance-containing reservoir contains as main components thereof at least one film former as well as at least one polymer which prevents or suppresses the crystallisation of the active substance or active substances.
Inventors:
Mekoni, Reinhold
Klein, Robert-Peter
Frank seiberts
Becker, Franz-Joseph
Gotte, Urzula
Klein, Robert-Peter
Frank seiberts
Becker, Franz-Joseph
Gotte, Urzula
Application Number:
JP2003575943A
Publication Date:
September 22, 2005
Filing Date:
March 12, 2003
Export Citation:
Assignee:
Ertes Roman Therapy-The Steme Age
International Classes:
A61K9/70; A61K31/565; A61K31/566; A61K31/57; A61K47/32; A61K47/34; A61P5/30; A61P5/34; A61P15/12; A61P15/18; A61P19/10; (IPC1-7): A61K9/70; A61K31/566; A61K31/57; A61K47/32; A61K47/34; A61P5/30; A61P5/34; A61P15/12; A61P15/18; A61P19/10
Domestic Patent References:
| JPH1112163A | 1999-01-19 | |||
| JPH11514988A | 1999-12-21 | |||
| JPH11514989A | 1999-12-21 | |||
| JPS62148421A | 1987-07-02 | |||
| JPH1112164A | 1999-01-19 |
Foreign References:
| WO2001089487A1 | 2001-11-29 |
Attorney, Agent or Firm:
Kiyoji Kuzuwa