发明名称 |
Dry powder inhaler excipient, process for its preparation and pharmaceutical compositions containing it |
摘要 |
A pharmaceutical excipient useful in the formulation of dry powder inhaler compositions comprising a particulate roller-dried anhydrous beta -lactose, said beta -lactose particles having a size between 50 and 250 micrometers and a rugosity between 1.9 and 2.4, and the so formulated pharmaceutical compositions. |
申请公布号 |
EP0876814(A1) |
申请公布日期 |
1998.11.11 |
申请号 |
EP19970870065 |
申请日期 |
1997.05.07 |
申请人 |
"PHARLYSE", SOCIETE ANONYME |
发明人 |
VANDERBIST, FRANCIS;MAES, PAUL;BAUDIER, PHILIPPE |
分类号 |
A61K9/00;A61K9/14;A61K9/72;A61K47/26 |
主分类号 |
A61K9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|