申请人:LTT INSTITUTE CO., LTD.
公开号:EP0547229A1
公开(公告)日:1993-06-23
An external preparation containing cyclosporin as the active ingredient, characterized by comprising (a) cyclosporin, (b) an organic solvent for dissolving the same, (c) a fatty acid ester of a monohydric alcohol, which is liquid at 25 °C and bears at least 8 carbon atoms in total, and/or an alkanolamine which is liquid at 25 °C, (d) an oleaginous substance which is solid at 25 °C, and (e) a surfactant, wherein the cyclosporin content ranges from 0.1 to 10 wt.% and the content of the ester and/or alkanolamine ranges from 1 to 15 wt.%. The preparation has an excellent efficacy of curing atopic dermatitis, psoriasis, allergic contact dermatitis, and so forth.
一种含有环孢素作为有效成分的外用制剂,其特征在于包括:(a) 环孢素,(b) 用于溶解环孢素的有机溶剂,(c) 一元醇的脂肪酸酯,该脂肪酸酯在 25 °C时为液态,总共含有至少 8 个碳原子,和/或烷醇胺,该烷醇胺在 25 °C时为液态,(d) 含油物质,该含油物质在 25 °C时为固态,和 (e) 表面活性剂,其中环孢素的含量范围为 0.1 至 10 重量%,酯和/或烷醇胺的含量为 1 至 15 重量%。该制剂在治疗特应性皮炎、牛皮癣、过敏性接触性皮炎等方面具有极佳的疗效。