发明名称 |
Polymorph of Rifaximin and process for the preparation thereof |
摘要 |
The present invention relates to a new polymorph of Rifaximin, designated κ, and to a process for the preparation thereof. Under certain aspects, the invention also relates to pharmaceutical compositions comprising an effective amount of the polymorphic form κ of Rifaximin and a pharmaceutically acceptable carrier and its uses in the treatment of gastrointestinal conditions. |
申请公布号 |
AU2012257360(B2) |
申请公布日期 |
2016.12.01 |
申请号 |
AU20120257360 |
申请日期 |
2012.05.18 |
申请人 |
Clarochem Ireland Limited |
发明人 |
Vigano', Enrico;Molteni, Renato;Lanfranconi, Simona;Arrighi, Massimiliano;Gatti, Fabio |
分类号 |
C07D498/22;A61K31/395;A61P1/00 |
主分类号 |
C07D498/22 |
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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