发明名称 |
IMPROVEMENTS IN PHARMACEUTICAL COMPOSITIONS |
摘要 |
Particles of a substantially water insoluble biologically active substance loaded with a charged glyceryl ester as an electrostatic stabilizer which imparts to the particles a zeta potential and having an active substance: stabilizer weight ratio of 1:1 to 400:1 and an average particle diameter at 1 nanometer to 10 micrometers are useful delivery systems. |
申请公布号 |
AU1577992(A) |
申请公布日期 |
1992.11.17 |
申请号 |
AU19920015779 |
申请日期 |
1992.04.16 |
申请人 |
SANDOZ LTD. |
发明人 |
PETER GASSMANN;HEINZ SUCKER |
分类号 |
A61K9/107;A61K;A61K9/14;A61K9/50;A61K38/00;A61K38/13;A61K47/24 |
主分类号 |
A61K9/107 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|