发明名称 |
Sustained-release preparation |
摘要 |
A sustained-release preparation of indomethacin or interferon comprising the active ingredient in admixture with a pharmaceutically acceptable biodegradable carrier, particularly a carrier selected from collagen, gelatin, and a mixture thereof. The preparation is particularly suitable for parenteral administration and can release the active ingredient in an effective amount for a long period of time.
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申请公布号 |
US4855134(A) |
申请公布日期 |
1989.08.08 |
申请号 |
US19860855387 |
申请日期 |
1986.04.24 |
申请人 |
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED |
发明人 |
YAMAHIRA, YOSHIYA;FUJIOKA, KEIJI;SATO, SHIGEJI |
分类号 |
A61K9/00;A61K9/20;A61K31/405;A61K31/415;A61K38/21 |
主分类号 |
A61K9/00 |
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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