| 发明名称 |
NOVEL INHALATION PREPARATION WITH FILLED VOLUME DENSITY FROM 0,28 TO 0,38 G/ML, METHOD OF ITS PREPARING AND ITS USING |
| 摘要 |
FIELD: medicine, pharmacy. SUBSTANCE: invention relates to dry powder-like composition comprising two or more strong pharmaceutically active substances and substance-carrier that are in finely ground form being composition has filled volume density from 0.28 to 0.38 g/ml. Composition is useful in treatment of respiratory disorders and exhibits the improved dispersion of drug. EFFECT: improved method of preparing, enhanced properties. 21 cl, 7 ex
|
| 申请公布号 |
RU2194497(C2) |
申请公布日期 |
2002.12.20 |
| 申请号 |
RU19990118587 |
申请日期 |
1998.01.13 |
| 申请人 |
ASTRA AKTIEBOLAG |
发明人 |
TROFAST JAN |
| 分类号 |
A61K;A61K9/00;A61K9/14;A61K9/72;A61K31/137;A61K31/165;A61K31/167;A61K31/36;A61K31/58;A61K45/06;A61P11/00;C07C233/24;C07J5/00;(IPC1-7):A61K9/72 |
主分类号 |
A61K |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
