- 专利标题: Sustained release formulations comprising very low molecular weight polymers
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申请号: US12447431申请日: 2007-10-26
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公开(公告)号: US09724397B2公开(公告)日: 2017-08-08
- 发明人: Roland Cherif-Cheikh , Anne-Paula De Sousa Delgado , Frédéric Lacombe , Laurence Lachamp , Didier Bourissou
- 申请人: Roland Cherif-Cheikh , Anne-Paula De Sousa Delgado , Frédéric Lacombe , Laurence Lachamp , Didier Bourissou
- 申请人地址: FR Boulogne-Billancourt
- 专利权人: IPSEN PHARMA S.A.S.
- 当前专利权人: IPSEN PHARMA S.A.S.
- 当前专利权人地址: FR Boulogne-Billancourt
- 代理机构: Hunton & Williams LLP
- 优先权: EP06291679 20061027
- 国际申请: PCT/EP2007/009318 WO 20071026
- 国际公布: WO2008/049631 WO 20080502
- 主分类号: A61F13/00
- IPC分类号: A61F13/00 ; A61K38/09 ; A61K38/30 ; A61K9/00 ; A61K38/25 ; A61K38/26 ; A61K38/27 ; A61K47/34 ; A61K47/36
摘要:
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.
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