Invention Grant
- Patent Title: Sustained release formulations comprising very low molecular weight polymers
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Application No.: US12447431Application Date: 2007-10-26
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Publication No.: US09724397B2Publication Date: 2017-08-08
- Inventor: Roland Cherif-Cheikh , Anne-Paula De Sousa Delgado , Frédéric Lacombe , Laurence Lachamp , Didier Bourissou
- Applicant: Roland Cherif-Cheikh , Anne-Paula De Sousa Delgado , Frédéric Lacombe , Laurence Lachamp , Didier Bourissou
- Applicant Address: FR Boulogne-Billancourt
- Assignee: IPSEN PHARMA S.A.S.
- Current Assignee: IPSEN PHARMA S.A.S.
- Current Assignee Address: FR Boulogne-Billancourt
- Agency: Hunton & Williams LLP
- Priority: EP06291679 20061027
- International Application: PCT/EP2007/009318 WO 20071026
- International Announcement: WO2008/049631 WO 20080502
- Main IPC: A61F13/00
- IPC: A61F13/00 ; A61K38/09 ; A61K38/30 ; A61K9/00 ; A61K38/25 ; A61K38/26 ; A61K38/27 ; A61K47/34 ; A61K47/36
Abstract:
The present invention relates to a parenteral, sustained and controlled release, semisolid formulation comprising an end-capped oligomer and at least one active substance without any supplementary viscosity reducing agent or excipient.
Public/Granted literature
- US20100209384A1 Sustained release formulations comprising very low molecular weight polymers Public/Granted day:2010-08-19
Information query
