Invention Application
- Patent Title: TOPICAL COMPOSITION COMPRISING A FILM-FORMING POLYMER FOR DELIVERING AN ACTIVE INGREDIENT TO SKIN
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Application No.: US15084210Application Date: 2016-03-29
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Publication No.: US20160206629A1Publication Date: 2016-07-21
- Inventor: Karsten PETERSSON , Kit FREDERIKSEN , Diana OMKVIST , Jörgen JANSSON
- Applicant: LEO Pharma A/S
- Applicant Address: DK Ballerup
- Assignee: LEO Pharma A/S
- Current Assignee: LEO Pharma A/S
- Current Assignee Address: DK Ballerup
- Main IPC: A61K31/573
- IPC: A61K31/573 ; A61K47/14 ; A61K9/70 ; A61K47/26 ; A61K9/00 ; A61K47/32 ; A61K47/10
Abstract:
A film-forming pharmaceutical composition for dermal application comprises at least one therapeutically active ingredient dissolved in a volatile solvent, the composition further comprising a film-forming polymer, a plasticizer and an oily release-enhancing agent. The composition is capable of forming, after application on skin and evaporation of the solvent, a continuous phase comprising the film-forming polymer and the plasticizer and a dispersed phase comprising droplets of the oily release-enhancing agent.
Information query
