发明授权
- 专利标题： Porous hydroxyapatite particles as carriers for drug substances
- 专利标题（中）： 多孔羟基磷灰石颗粒作为药物载体
-
申请号： US09214318申请日： 1999-01-04
-
公开(公告)号： US06558703B1公开(公告)日： 2003-05-06
- 发明人: Christer Karlsson , Per Johan Lundberg , Adam Rosinski , Malin Söderbom
- 申请人： Christer Karlsson , Per Johan Lundberg , Adam Rosinski , Malin Söderbom
- 优先权： SE9704400 19971128
- 主分类号： A61K914
- IPC分类号： A61K914
摘要：
A drug delivery system for oral administration in solid dry form of a greasy/oily/sticky substance and a pharmaceutically active substance or a pharmaceutically active substance which itself is greasy/oily/sticky characterized by having a plurality of porous inorganic particles of small size incorporated with considerable amounts of greasy/oily/sticky substances and having fast release characteristics and a process for the preparation of such porous inorganic particles containing greasy/oily/sticky substances.
信息查询
