发明名称 |
Pharmaceutical preparation |
摘要 |
Controlled release preparation containing a number of beads comprising a salt of metoprolo as the main soluble component, a method for the production thereof and the use in the treatment of cardiovascular disorders.
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申请公布号 |
US4957745(A) |
申请公布日期 |
1990.09.18 |
申请号 |
US19890310489 |
申请日期 |
1989.02.14 |
申请人 |
AKTIEBOLAGET HASSLE |
发明人 |
JONSSON, ULF E.;SANDBERG, JOHN A.;SJOGREN, JOHN A. |
分类号 |
A61K9/00;A61K9/20;A61K9/22;A61K9/50;A61K9/56;A61K31/135;A61K31/138;A61K47/00;A61K47/38;A61P9/00;A61P25/02 |
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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