发明名称 |
Compressible sustained release solid dosage forms |
摘要 |
A free-flowing directly compressible granulation useful as a slow release pharmaceutical excipient is disclosed. The excipient includes a hydrodrophilic matrix which includes heteropolysaccharide and a polysaccharide material capable of cross-linking the heteropolysaccharide, and an inert diluent.
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申请公布号 |
US5135757(A) |
申请公布日期 |
1992.08.04 |
申请号 |
US19910642070 |
申请日期 |
1991.01.16 |
申请人 |
EDWARD MENDELL CO., INC. |
发明人 |
BAICHWAL, ANAND R.;STANIFORTH, JOHN N. |
分类号 |
A61K9/20;A61K9/26 |
主分类号 |
A61K9/20 |
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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