发明名称 |
Pharmaceutical compositions of xanthine derivatives tolerated by the stomach and process for their preparation |
摘要 |
A pharmaceutical composition of xanthine derivatives being well tolerated by the stomach and containing a mixture of granules coated with a gastric juice-resistant material and of a portion of up to 30% of granules soluble or partially soluble in gastric juice and process for its preparation.
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申请公布号 |
US4542011(A) |
申请公布日期 |
1985.09.17 |
申请号 |
US19840611104 |
申请日期 |
1984.05.17 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
GLEIXNER, KLAUS |
分类号 |
A61K9/48;A61K9/00;A61K9/50;A61K9/54;A61K9/58;A61K9/62;A61K31/52;(IPC1-7):A61K9/24;A61K9/28;A61K9/32;A61K9/36 |
主分类号 |
A61K9/48 |
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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