Oleaginous pharmaceutical and cosmetic foam
    10.
    发明授权
    Oleaginous pharmaceutical and cosmetic foam 有权
    油性药用和化妆品泡沫

    公开(公告)号:US07820145B2

    公开(公告)日:2010-10-26

    申请号:US10835505

    申请日:2004-04-28

    IPC分类号: A61K9/12

    摘要: The invention relates to stable oleaginous cosmetic or therapeutic foam compositions containing certain active agents, having unique therapeutic properties and methods of treatment using such compositions. The foamable composition includes at least one solvent selected from a hydrophobic solvent, a silicone oil, an emollient, a co-solvent, and mixtures thereof, wherein the solvent is present at a concentration of about 70% to about 96.5% by weight of the total composition, at least a non-ionic surface-active agent at a concentration of about 0.1% to less than about 10% by weight of the total composition; at least one gelling agent at a concentration of about 0.1% to about 5% by weight of the total composition; a therapeutically effective amount of at least one active agent; and at least one liquefied or compressed gas propellant, at a concentration of about 3% to about 25% by weight of the total composition.

    摘要翻译: 本发明涉及含有某些活性剂的稳定的含油化妆品或治疗性泡沫组合物,其具有独特的治疗性质和使用这种组合物的治疗方法。 可发泡组合物包括至少一种选自疏水性溶剂,硅油,软化剂,​​共溶剂及其混合物的溶剂,其中溶剂的浓度为约70重量%至约96.5重量% 总组合物,至少一种非离子表面活性剂,其浓度为总组合物重量的约0.1%至小于约10%; 浓度为总组合物重量的约0.1%至约5%的至少一种胶凝剂; 治疗有效量的至少一种活性剂; 和至少一种液化或压缩气体推进剂,其浓度为总组合物重量的约3%至约25%。