| 发明名称 |
DUAL-CHAMBER PACK FOR EXTENDED RELEASE SUSPENSION COMPOSITIONS |
| 摘要 |
The present invention relates to a dual-chamber pack comprising a first chamber prefilled with a suspension base and a second chamber prefilled with a powder for suspension comprising an active ingredient, wherein upon activation of the dual-chamber pack, the contents of both the chambers are mixed to form an extended release suspension composition which is characterized by having no substantial change in the in-vitro dissolution release profile of the active ingredient upon storage for at least seven days. |
| 申请公布号 |
US2016317388(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201615144058 |
申请日期 |
2016.05.02 |
| 申请人 |
SUN PHARMACEUTICAL INDUSTRIES LIMITED |
发明人 |
BHARGAVA Rahul;MITTAL Bhupesh Kumar;RAMARAJU Kalaiselvan;KUMAR Ashish |
| 分类号 |
A61J1/18;A61J1/14;A61J1/20 |
主分类号 |
A61J1/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A dual-chamber pack comprising;
(a) a first chamber prefilled with a suspension base; and (b) a second chamber prefilled with a powder for suspension comprising an active ingredient;wherein upon activation of the dual-chamber pack, the contents of both the chambers are mixed to form an extended release suspension composition which is characterized by having no substantial change in the in-vitro dissolution release profile of the active ingredient upon storage for at least seven days. |
| 地址 |
Mumbai IN |
