发明名称 |
Lyfjaskammtaform sem losnar hratt og dylur bragð |
摘要 |
<p>The present invention provides a rapidly releasing and taste-masking pharmaceutical dosage form comprising a core containing a pharmaceutically active ingredient, low-substituted hydroxypropyl cellulose and microcrystalline cellulose, the amount of the microcrystalline cellulose being at least 26.0 weight percent based on the total weight of the core; an inner coating layer formed on the core and containing a water-soluble polymer; and an outer coating layer formed on the inner coating layer and containing a saliva-insoluble polymer. A process for preparing such oral dosage form is also disclosed.</p> |
申请公布号 |
IS5095(A) |
申请公布日期 |
1999.06.25 |
申请号 |
IS19990005095 |
申请日期 |
1999.06.25 |
申请人 |
PFIZER INC. |
发明人 |
AKINORI ITOH;TOSHIYUKI NIWA |
分类号 |
A61K9/28;A61K9/16;A61K9/50;A61K9/54;A61K47/32;A61K47/38;(IPC1-7):A61K9/54 |
主分类号 |
A61K9/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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