Invention Grant
- Patent Title: Non-aqueous pharmaceutical composition
- Patent Title (中): 非水性药物组合物
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Application No.: US12201226Application Date: 2008-08-29
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Publication No.: US08946208B2Publication Date: 2015-02-03
- Inventor: Jonathan Castile , Alan Smith , Yu-Hui Cheng , Peter James Watts
- Applicant: Jonathan Castile , Alan Smith , Yu-Hui Cheng , Peter James Watts
- Applicant Address: GB Nottingham
- Assignee: Archimedes Development Limited
- Current Assignee: Archimedes Development Limited
- Current Assignee Address: GB Nottingham
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: EP07253433 20070831; GB0718318.9 20070920
- Main IPC: A01N43/62
- IPC: A01N43/62 ; A61K31/55 ; C07D243/12 ; A61K9/00 ; A61K9/08 ; A61K31/5517 ; A61K47/10 ; A61K47/14 ; A61K47/22
Abstract:
A composition for intranasal delivery of a drug comprising: includes: (i) the drug; and (ii) a non-aqueous vehicle containing (a) propylene glycol and at least one additional solvent selected from N-methylpyrrolidone, propylene carbonate, dimethyl sulfoxide and at least one propylene glycol fatty acid ester; (b) from about 40 to 100% by volume of N-methylpyrrolidone; or (c) from about 40 to 100% by volume of dimethyl sulfoxide (DMSO).
Public/Granted literature
- US20090233912A1 NON-AQUEOUS PHARMACEUTICAL COMPOSITION Public/Granted day:2009-09-17
Information query
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