发明名称 |
Method of making pharmaceutical multiparticulates |
摘要 |
A process for forming drug multiparticulates having improved drug crystallinity is disclosed, comprising modifying a conventional melt-congeal process by adding a volatile cospecies either to the molten mixture or to the process atmosphere, or to both.
|
申请公布号 |
US7951403(B2) |
申请公布日期 |
2011.05.31 |
申请号 |
US20040003659 |
申请日期 |
2004.12.03 |
申请人 |
PFIZER INC. |
发明人 |
FRIESEN DWAYNE T.;CREW MARSHALL D.;RAY RODERICK J.;APPEL LEAH E. |
分类号 |
A61K9/14;A61K9/16;A61K31/7052;B29B9/00 |
主分类号 |
A61K9/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|