发明名称 |
Spill resistant formulations containing clays |
摘要 |
The invention relates to novel spill resistant formulations comprising either a weak base or a weak acid as the pharmaceutical ingredient, a liquid base, a clay and a water soluble cellulose ether. The clay and cellulose ether allow for a broader pH range into which the pharmaceutically active agent may be dispersed or dissolved, and therefore allows for easier preparation and formulation of the pharmaceutical composition. |
申请公布号 |
US8211451(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US201113180846 |
申请日期 |
2011.07.12 |
申请人 |
ASOTRA SATISH;BODOR ZOLTAN;WANG XIAOLI;TARO PHARMACEUTICALS U.S.A., INC. |
发明人 |
ASOTRA SATISH;BODOR ZOLTAN;WANG XIAOLI |
分类号 |
A61K9/00;A61K |
主分类号 |
A61K9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|