专利详细信息
专利号 | CA2539982C |
专利标题 | Pantoprazole multiparticulate formulations |
专利权人 | Wyeth; |
发明人 | Venkata, Ramana Rao Sripriya;Shah, Syed M;Tatapudy, Hanumantharao;Saunders, Richard William;Fawzi, Mahdi;Nagi, Arwinder;Singh, Shailesh;Hasan, Sumon A; |
申请号 | CA20042539982 |
申请日 | 2004/9/30 |
公开日 | 2013/5/14 |
优先权号 | |
IPC | A61K00916000; |
专利类型 | |
法律状态查询 | 查看法律状态 |
Pantoprazole sodium multiparticulates are described which avoid sticking to nasogastric and gastronomy tubes. The pantoprazole multiparticulates have a spheroid core of pantoprazole or an enantiomer thereof or a salt thereof a surfactant and a distintegrant; a sub coat which is comprised of hydroxypropyl methylcellulose (hypromellose) and water an enteric coat on the sub-coat and a final seal coat over the enteric coat which is composed of hydroxypropyl methylcellulose (hypromellose) and water.
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