| 发明名称 |
RETARDATION PREPARATION FOR A MEDICINE |
| 摘要 |
The drug retardation preparation disclosed is characterized by the coating of a core comprising a therapeutically active principle by means of a substance which reduces the release rate and by means of an additional layer consisting of an enteric substance. |
| 申请公布号 |
WO8701588(A1) |
申请公布日期 |
1987.03.26 |
| 申请号 |
WO1986FR00306 |
申请日期 |
1986.09.12 |
| 申请人 |
SOCIETE D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE |
发明人 |
HATA, TAKEHISA;YAMAGUCHI, HISAMI;UEDA, SATOSHI;KODANI, MASATERU |
| 分类号 |
A61K9/56;A61K9/50;A61K9/54;A61K31/165;(IPC1-7):A61K9/54 |
主分类号 |
A61K9/56 |
| 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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