Alan Smith;Jonathan Castile;Peter James Watts;Yu-Hui Cheng
发明人:
Jonathan Castile,Alan Smith,Yu-Hui Cheng,Peter James Watts
申请号:
US12201226
公开号:
US08946208B2
申请日:
2008.08.29
申请国别(地区):
US
年份:
2015
代理人:
摘要:
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).