发明名称 |
Composition comprising chitosan and an acidic drug for oral controlled release |
摘要 |
The present invention relates to a composition comprising an aqueous solvent and a conjugate of at least one hydrophilic polymer having a primary amine functional group, a derivative or monomer thereof and at least one acidic drug; a method for its preparation and use thereof.
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申请公布号 |
EP1955693(A1) |
申请公布日期 |
2008.08.13 |
申请号 |
EP20070002780 |
申请日期 |
2007.02.09 |
申请人 |
THE JORDANIAN PHARMACEUTICAL MANUFACTURING CO. |
发明人 |
BADWAN, ADNAN;AL-REMAWI, MAYYAS MOHAMMAD AHMAD |
分类号 |
A61K9/08;A61K31/19;A61K47/48 |
主分类号 |
A61K9/08 |
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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