发明授权
- 专利标题： Topically administrable zinc phthalocyanine compositions
- 专利标题（中）： 局部施用的锌酞菁组合物
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申请号： US269416申请日： 1994-06-30
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公开(公告)号： US5616602A公开(公告)日： 1997-04-01
- 发明人: Peter W. Taylor , William G. Love , Brigitte C. H. van der Zanden
- 申请人： Peter W. Taylor , William G. Love , Brigitte C. H. van der Zanden
- 申请人地址： NY Tarrytown
- 专利权人： Ciba-Geigy Corporation
- 当前专利权人： Ciba-Geigy Corporation
- 当前专利权人地址： NY Tarrytown
- 优先权： GBX9314206 19930709; GBX9406693 19940405
- 主分类号： A61K9/06
- IPC分类号： A61K9/06 ; A61K9/127 ; A61K31/555 ; A61K47/16 ; A61K47/18 ; A61K47/20 ; A61K47/22 ; A61K47/32 ; A61K47/34 ; A61K47/38 ; A61P17/00 ; A61K31/40
摘要：
A topically administrable pharmaceutical composition comprising (A) zinc phthalocyanine complex, (B) as carrier for the complex, (i) a N-alkylpyrrolidone together with a pharmaceutically acceptable co-solvent for the complex, (ii) dimethyl sulphoxide or a mixture thereof with a pharmaceutically acceptable co-solvent for the complex, (iii) a liposome, or (iv) a N,N-dialkylbenzamide or a mixture thereof with a pharmaceutically acceptable co-solvent for the complex, and (C) a gelling agent.
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