发明名称 MICROEMULSION
摘要 <P>PROBLEM TO BE SOLVED: To provide a dosage form of a liquid pharmaceutical containing a diazabicyclic compound with improved storage life. Ž<P>SOLUTION: There are provided pharmaceutical compositions in the form of microemulsions which comprise the following components, in amounts expressed by percent by weight, the sum of the components being 100 (wt.%): (S) 0.01-95% of one or more compounds selected from the following classes: surfactants; polymers forming organized structures as micelles, liquid crystals, vesicles; (O) 0.01-95% of one or more oils, (PA) 0.001-90% of diazabicyclic compounds represented by formula (I): (AD) 0-60% of one or more compounds selected from the following classes: modifiers of water and/or oil polarity, modifiers of the curvature of the film of component (S), and co-surfactants; and water. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010037342(A) 申请公布日期 2010.02.18
申请号 JP20090177957 申请日期 2009.07.30
申请人 NEUROSCIENZE PHARMANESS SCARL 发明人 LAZZARI PAOLO;LORIGA GIOVANNI;RUIU STEFANIA;MANCA ILARIA;PANI LUCA;PINNA GERARD AIME
分类号 A61K31/4995;A61K9/107;A61K31/551;A61K47/08;A61K47/14;A61K47/34;A61K47/44;A61P1/00;A61P1/08;A61P1/10;A61P1/12;A61P3/04;A61P15/08;A61P17/00;A61P25/00;A61P25/04;A61P25/24;A61P25/30;A61P25/32;A61P25/34;A61P25/36;A61P27/06;A61P35/00;A61P37/08;A61P43/00;C07D487/08 主分类号 A61K31/4995
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