发明名称 |
Tablet containing cetirizine, pseudoephedrine, and naproxen containing a barrier layer |
摘要 |
In one aspect, the present invention features a tablet including: (i) a first drug layer including naproxen; (ii) a second drug layer including a decongestant (e.g., pseudoephedrine) wherein said second drug layer is a sustained release layer adapted to deliver a therapeutically effective amount of pseudoephedrine for a period of at least twelve hours; and (iii) a barrier layer that does not include naproxen, wherein the barrier layer is in contact with the first drug layer; and (iv) a third drug layer including cetirizine, wherein the third drug layer is in contact with the barrier layer and is not in contact with the first drug layer.
|
申请公布号 |
US8377475(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US20100651497 |
申请日期 |
2010.01.04 |
申请人 |
MCNEIL-PPC, INC.;KAMATH SATISH;SHAH INDUKUMAR G.;NICHOLS MICHAEL;PATEL DINESH |
发明人 |
KAMATH SATISH;SHAH INDUKUMAR G.;NICHOLS MICHAEL;PATEL DINESH |
分类号 |
A61K9/24 |
主分类号 |
A61K9/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|