Title:
CONTROLLED-RELEASE MULTILAYER PATCH FOR THE TOPICAL USE
Document Type and Number:
WIPO Patent Application WO2006024339
Kind Code:
A3
Abstract:
A multilayer patch comprising an adhesive layer (2), a protective backing (1) for said adhesive layer (2), an acrylic and/or silicon polymer matrix (3) containing at least one active ingredient and a removable liner (4) in contact with the matrix, characterized in that the matrix (3) contains lipophilic excipients which reduce matrix adhesivity.
More Like This:
| WO/1994/001103 | SUSTAINED RELEASE ORGANIC NITRITE THERAPY |
| WO/1996/032933 | EXTERNAL PREPARATIONS FOR TREATING DERMATOSES |
| WO/2007/121949 | TRANSDERMAL DELIVERY SYSTEM COMPRISING SUFENTANIL AND ITS ANALOGUES |
Inventors:
STEFANELLI PAOLA (IT)
SCARSETTO ALBERTO (IT)
DI GRIGOLI MAURIZIO (IT)
ROMELLI PIERBRUNO (IT)
SCARSETTO ALBERTO (IT)
DI GRIGOLI MAURIZIO (IT)
ROMELLI PIERBRUNO (IT)
Application Number:
PCT/EP2005/007326
Publication Date:
August 17, 2006
Filing Date:
July 07, 2005
Export Citation:
Assignee:
BOUTY S P A (IT)
STEFANELLI PAOLA (IT)
SCARSETTO ALBERTO (IT)
DI GRIGOLI MAURIZIO (IT)
ROMELLI PIERBRUNO (IT)
STEFANELLI PAOLA (IT)
SCARSETTO ALBERTO (IT)
DI GRIGOLI MAURIZIO (IT)
ROMELLI PIERBRUNO (IT)
International Classes:
A61K9/70
Domestic Patent References:
| WO2005046653A1 | 2005-05-26 | |||
| WO2000033812A2 | 2000-06-15 |
Foreign References:
| US5505956A | 1996-04-09 | |||
| US6190690B1 | 2001-02-20 | |||
| EP0425968A2 | 1991-05-08 | |||
| EP0279977A2 | 1988-08-31 | |||
| US5230898A | 1993-07-27 |
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