申请人:Neuroscienze Pharmaness S.C. A R.L.
公开号:EP2149370A1
公开(公告)日:2010-02-03
Pharmaceutical compositions in the form of microemulsions comprising the following components, in amounts expressed as % by weight, the sum of the components being 100%:
S) from 0.01 to 95% of one or more pharmaceutically acceptable compounds, selected from the following classes: surfactants; polymers forming organized structures as micelles, liquid crystals, vesicles in the liquid in which they are solubilized;
O) from 0.01 to 95% of one or more oils,
PA) from 0.001 to 90% of diazabicyclic compounds having formula A':
wherein t, r, Y, W have the meanings reported in the description,
AD) from 0 to 60% by weight 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),
- co-surfactants,
water from 0.01 to 99.9%.
微乳剂形式的药物组合物,包括以下成分,按重量百分比表示,各成分之和为100%:S)0.01至95%的一种或多种药用可接受化合物,选自以下类别:表面活性剂;形成有序结构的聚合物,如胶囊、液晶、液体中的囊泡;O)0.01至95%的一种或多种油;PA)0.001至90%的具有A'式的二氮杂双环化合物,其中t、r、Y、W在描述中有所说明;AD)0至60%的一种或多种化合物,选自以下类别:- 调节水和/或油极性的调节剂,- 调节组分S)膜的曲率的调节剂,- 辅助表面活性剂,水0.01至99.9%。