发明名称 |
DRUG COMPOSITIONS CONTAINING CONTROLLED RELEASE HYPROMELLOSE MATRICES |
摘要 |
This invention is directed to a controlled release formulation for an oral dosage form that is formulated into a swellable, hydrophilic matrix. The controlled release formulation contains a mixture of hypromellose and polyvinyl acetate phthalate and allows pharmaceutically active ingredients combined therewith to be released in a controlled release manner.
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申请公布号 |
KR20080047571(A) |
申请公布日期 |
2008.05.29 |
申请号 |
KR20087007081 |
申请日期 |
2008.03.24 |
申请人 |
BPSI HOLDINGS, LLC. |
发明人 |
RAJABI SIAHBOOMI ALI;FEGELY KURT ALAN;YOUNG KARA;REGE PANKAJ |
分类号 |
A61K9/22;A61K9/32;A61K47/38 |
主分类号 |
A61K9/22 |
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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