基本信息:
- 专利标题： STABLE ANTIANDROGENIC GEL COMPOSITION
- 专利标题（中）：稳定抗雄激素GELZUSAMMENSETZUNG
- 申请号：EP98956445.5 申请日：1998-11-05
- 公开(公告)号：EP1028731A2 公开(公告)日：2000-08-23
- 发明人： SEQUEIRA, Joel, A. , LABRIE, Fernand , MAHASHABDE, Shanshank , DeANGELIS, Nicholas , MERAND, Yves , FOURNIER, Marc
- 申请人： SCHERING CORPORATION , Endorecherche Inc.
- 申请人地址： 2000 Galloping Hill Road Kenilworth,New Jersey 07033-0530 US
- 专利权人： SCHERING CORPORATION,Endorecherche Inc.
- 当前专利权人： SCHERING CORPORATION,Endorecherche Inc.
- 当前专利权人地址： 2000 Galloping Hill Road Kenilworth,New Jersey 07033-0530 US
- 代理机构： Ritter, Stephen David
- 优先权： US966263 19971107
- 国际公布： WO9924042 19990520
- 主分类号： A61K31/565
- IPC分类号： A61K31/565 ; A61K9/06 ; A61K47/10 ; A61K47/38
摘要：
Pharmaceutical compositions for the topical treatment of androgen-related conditions, e.g., acne in humans containing an amount of the compound represented by formula (II) effective for the topical treatment of the androgen-related conditions, e.g., acne dissolved in an alcohol-water solvent system, such as ethanol-water [97.6:2.4(w/w)] and having an apparent pH in the range of about 3.5 to 4.5, and containing a gelling agent are disclosed.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61K | 医用、牙科用或梳妆用的配制品 |
| ------A61K31/00 | 含有机有效成分的医药配制品 |
| --------A61K31/33 | .杂环化合物 |
| ----------A61K31/565 | ..17β位未被碳原子取代的，例如雌烷、雌二醇 |