发明名称 |
Calcium salt of valproic acid |
摘要 |
The invention relates to a new crystalline calcium salt of valproic acid, in which per molecule 5 valproic acid radicals are associated with one calcium ion. The salt is non-hygroscopic and has superior galenic characteristics as active agent in pharmaceutical preparations, particularly for oral application. The calcium salt is useful for the treatment of epilepsy and febrile convulsions.
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申请公布号 |
US4895873(A) |
申请公布日期 |
1990.01.23 |
申请号 |
US19880169058 |
申请日期 |
1988.03.16 |
申请人 |
DESITIN ARZNEIMITTEL GMBH |
发明人 |
SCHAEFER, HELMUT |
分类号 |
A61K31/19;A61P25/08;C07C51/00;C07C51/41;C07C53/128;C07C67/00 |
主分类号 |
A61K31/19 |
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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