| 发明名称 |
ORAL PREPARATION CONTAINING AT LEAST ONE ACTIVE PHARMACEUTICAL SUBSTANCE IN A MATRIX CAPABLE OF SWELLING IN AN AQUEOUS MEDIUM |
| 摘要 |
<p>A tablet composed of co-adhesive layers comprises: (a) at least one matrix layer which (i) is swellable in an aqueous medium; (ii) contains at least one drug released in a retarded manner during the swelling, (iii) does not decompose during the swelling and (iv) contains crosslinked amylose; and (b) at least one adjuvant and/or substrate layer.</p> |
| 申请公布号 |
SI946150(T1) |
申请公布日期 |
2002.08.31 |
| 申请号 |
SI19970030331T |
申请日期 |
1997.08.29 |
| 申请人 |
LTS LOHMANN THERAPIE-SYSTEME AG |
发明人 |
CREMER KARSTEN |
| 分类号 |
A61K9/24;A61K9/20;A61K9/26;A61K47/36;(IPC1-7):A61K9/20 |
主分类号 |
A61K9/24 |
| 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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