EXTERNAL PREPARATION CONTAINING CYCLOSPORIN

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 DEG C and bears at least 8 carbon atoms in total, and/or an alka...

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Bibliographische Detailangaben
Hauptverfasser: RIE IGARASHI, MITSUKO TAKENAGA, TATEO NISHIMURA, YUTAKA MIZUSHIMA, KUNIO ANDO, AKIRA YANAGAWA, KATSUO KOMIYA, TOSHITAKA KUDO
Format: Patent
Sprache:eng
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Zusammenfassung: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 DEG C and bears at least 8 carbon atoms in total, and/or an alkanolamine which is liquid at 25 DEG C, (d) an oleaginous substance which is solid at 25 DEG 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.