发明名称 |
LONG TERM DRUG-SUSTAINED RELEASE PREPARATION |
摘要 |
The present invention relates to a sustained release preparation of a lipophilic drug, comprising a drug dispersion wherein the lipophilic drug an d a water-soluble substance are dispersed, in a solid state at the body temperature of an animal or a human being to which the preparation is to be administered, in a water-impermeable and biocompatible material.
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申请公布号 |
CA2342587(C) |
申请公布日期 |
2008.11.18 |
申请号 |
CA19992342587 |
申请日期 |
1999.09.06 |
申请人 |
SUMITOMO PHARMACEUTICALS COMPANY LIMITED |
发明人 |
SANO, AKIHIKO;SUGIE, TOSHIHIKO;TANI, SHUNSUKE;MAEDA, HIROO;KAJIHARA, MASAKO |
分类号 |
A61K9/26;A61K9/70;A61K47/30 |
主分类号 |
A61K9/26 |
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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