Invention Grant
- Patent Title: Pharmaceutical compositions comprising nanoparticles and a resuspending material
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Application No.: US12746754Application Date: 2008-12-05
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Publication No.: US09724362B2Publication Date: 2017-08-08
- Inventor: Warren Kenyon Miller , Daniel Smithey , Benjamin Lee Frankamp , Ralph Tadday
- Applicant: Warren Kenyon Miller , Daniel Smithey , Benjamin Lee Frankamp , Ralph Tadday
- Applicant Address: US OR Bend
- Assignee: Bend Research, Inc.
- Current Assignee: Bend Research, Inc.
- Current Assignee Address: US OR Bend
- Agency: Klarquist Sparkman, LLP
- International Application: PCT/US2008/013433 WO 20081205
- International Announcement: WO2009/073215 WO 20090611
- Main IPC: A61K31/74
- IPC: A61K31/74 ; A61K47/38 ; A61K9/51 ; A61K9/16
Abstract:
A pharmaceutical composition comprises nanoparticles comprising a poorly water-soluble drug and a poorly aqueous soluble polymer, and a resuspending material selected from the group consisting of hydroxypropyl methyl cellulose acetate succinate, carboxymethyl ethylcellulose, and pharmaceutically acceptable salt forms thereof.
Public/Granted literature
- US20100310663A1 PHARMACEUTICAL COMPOSITIONS COMPRISING NANOPARTICLES AND A RESUSPENDING MATERIAL Public/Granted day:2010-12-09
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