Pharmaceutical Composition Containing Rifaximin Alpha & Delta
- 专利权人:
- Sandoz AG
- 发明人:
- Johannes RANEBURGER
- 申请号：
- US15738663
- 公开号：
- US20180169076A1
- 申请日:
- 2017.03.22
- 申请国别(地区):
- US
- 年份:
- 2018
- 代理人:
- 摘要：
- The present invention relates to a pharmaceutical composition containing rifaximin in the form of two different polymorphs as well as a method of preparing the same.
- 来源网站：
- 中国工程科技知识中心
