发明名称 |
SUSTAINED-RELEASE PREPARATION FOR AII ANTAGONIST, PRODUCTIONAND USE THEREOF |
摘要 |
The present invention is to provide a sustained-release preparation which comprises a compound having angiotensin II antagonistic activity, its pro-drug or their salt, and a biodegradable polymer, and if necessary, a polyvalent metal, and which is highly stable and active and shows angiotensin II antagonistic activity with maintaining circadian rhythm of blood pressure for a long time.
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申请公布号 |
CA2318446(A1) |
申请公布日期 |
1999.09.10 |
申请号 |
CA19992318446 |
申请日期 |
1999.03.03 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
INADA, YOSHIYUKI;SAIKAWA, AKIRA;IGARI, YASUTAKA;KAMEI, SHIGERU |
分类号 |
A61K9/16;A61K9/22;A61K31/00;A61K31/4178;A61K31/4184;(IPC1-7):A61K9/16;A61K47/02;A61K47/34 |
主分类号 |
A61K9/16 |
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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