发明授权
- 专利标题: Pantoprazole multiparticulate formulations
- 专利标题(中): 泮托拉唑多颗粒制剂
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申请号: US11731474申请日: 2007-03-30
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公开(公告)号: US07550153B2公开(公告)日: 2009-06-23
- 发明人: Sripriya Venkata Ramana Rao , Syed M. Shah , Hanumantharao Tatapudy , Richard William Saunders , Mahdi Fawzi , Arwinder Nagi , Shailesh Singh , Sumon A Hasan
- 申请人: Sripriya Venkata Ramana Rao , Syed M. Shah , Hanumantharao Tatapudy , Richard William Saunders , Mahdi Fawzi , Arwinder Nagi , Shailesh Singh , Sumon A Hasan
- 申请人地址: US NJ Madison
- 专利权人: Wyeth
- 当前专利权人: Wyeth
- 当前专利权人地址: US NJ Madison
- 代理机构: Howson & Howson LLP
- 代理商 Paul Carango, Esquire
- 主分类号: A61K9/64
- IPC分类号: A61K9/64
摘要:
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 disintegrant; 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.
公开/授权文献
- US20070196443A1 Pantoprazole multiparticulate formulations 公开/授权日:2007-08-23
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