Invention Grant
- Patent Title: Solid retard formulations based on solid dispersions
-
Application No.: US13993066Application Date: 2011-12-22
-
Publication No.: US10463739B2Publication Date: 2019-11-05
- Inventor: Gunther Berndl , Juergen Weis , Dietrich Granzow , Bernd Liepold , Ute Lander , Ulrich Westedt
- Applicant: Gunther Berndl , Juergen Weis , Dietrich Granzow , Bernd Liepold , Ute Lander , Ulrich Westedt
- Applicant Address: DE Wiesbaden
- Assignee: AbbVie Deutschland GmbH & Co. KG
- Current Assignee: AbbVie Deutschland GmbH & Co. KG
- Current Assignee Address: DE Wiesbaden
- Agency: Neal, Gerber & Eisenberg LLP
- Priority: EP10196936 20101223
- International Application: PCT/EP2011/073850 WO 20111222
- International Announcement: WO2012/085236 WO 20120628
- Main IPC: A61K47/34
- IPC: A61K47/34 ; A61K9/14 ; A61K9/20 ; A61K9/00 ; A61K31/167 ; A61K31/192 ; A61K31/216 ; A61K47/32
Abstract:
A formulation comprising a melt-processed solid dispersion product comprising an active agent, a pharmaceutically acceptable thermoplastic polymer of N-vinyl lactams, and a pharmaceutically acceptable polyvinyl alcohol-polyalkylene glycol graft copolymer. A method for producing said formulation.
Public/Granted literature
- US20140296336A1 SOLID RETARD FORMULATIONS BASED ON SOLID DISPERSIONS Public/Granted day:2014-10-02
Information query
IPC分类:
