Tricyclic pyrazole derivatives and microemulsions thereof as CB1- and/or CB2-inhibitors
申请人:Neuroscienze Pharmaness S.C. A R.L.
公开号:EP2223913A1
公开(公告)日:2010-09-01
Microemulsions of pharmaceutical compositions comprising the following components (% by weight), the sum of the components being 100%:
S) from 0.01 to 95% of one or more compounds selected from surfactants, polymers forming organized structures as: aggregates, micelles, liquid crystals, vesicles, in the liquid in which they are solublized,
O) from 0.01 to 95% of one or more oils selected from esters of C4-C32 acids or C4-C32 acids,
PA) from 0.001 to 90% of compounds having affinity for the CB1 and/or CB2 cannabinoidergic receptors of formula A':
AD) from 0 to 60% by weight of one or more compounds selected from modifiers of the water and/or oil polarity, modifiers of the film curvature of component S), co-surfactants,
water or a saline aqueous solution the difference to 100%, wherein the ratio by weight S)/PA) is lower than that of microemulsions wherein component O) is absent.
医药组合物的微乳液包含以下组分(按重量百分比计),各组分之和为100%:S)从0.01到95%的一种或多种从表面活性剂、形成有序结构的聚合物,如:聚集体、胶束、液晶、囊泡,在它们溶解的液体中选择的化合物,O)从0.01到95%的一种或多种选择自C4-C32酸酯或C4-C32酸的油,PA)从0.001到90%的具有亲和力的化合物CB1和/或CB2大麻素受体的配方A',AD)从0到60%的一种或多种选择自水和/或油极性修饰剂,成分S)的膜曲率修饰剂,共表面活性剂,水或盐水溶液的差异为100%,其中按重量比S)/PA)低于不含成分O)的微乳液。