| 发明名称 |
CONTROLLED RELEASE DELIVERY DEVICE |
| 摘要 |
A controlled release delivery device comprising: (a) two or more polymeric coats substantially enveloping an active ingredient; and (b) at least one transition zone formed between two bordering polymeric coats.
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| 申请公布号 |
CA2579382(A1) |
申请公布日期 |
2008.08.22 |
| 申请号 |
CA20072579382 |
申请日期 |
2007.02.22 |
| 申请人 |
ODIDI, ISA;ODIDI, AMINA |
发明人 |
ODIDI, ISA;ODIDI, AMINA |
| 分类号 |
A61K9/24;A61K31/137;A61K47/30;A61K47/38 |
主分类号 |
A61K9/24 |
| 代理机构 |
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