Invention Grant
- Patent Title: Crystalline form of rifaximin and process for its preparation
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Application No.: US15614900Application Date: 2017-06-06
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Publication No.: US09988398B2Publication Date: 2018-06-05
- Inventor: Kumar Kamlesh Singh , Nikhil Amar Singh , Prashant Rameshchandra Bhatt , Amol Kashinath Patil
- Applicant: CADILA HEALTHCARE LIMITED
- Applicant Address: IN Ahmedabad
- Assignee: CADILA HEALTHCARE LIMITED
- Current Assignee: CADILA HEALTHCARE LIMITED
- Current Assignee Address: IN Ahmedabad
- Agency: Ladas & Parry LLP
- Priority: IN201621019542 20160607
- Main IPC: C07D491/22
- IPC: C07D491/22 ; A61K31/395 ; C07D498/22
Abstract:
A novel crystalline form of rifaximin and process for its preparation are described. A pharmaceutical composition comprising crystalline rifaximin is also described.
Public/Granted literature
- US20170349608A1 NOVEL CRYSTALLINE FORM OF RIFAXIMIN AND PROCESS FOR ITS PREPARATION Public/Granted day:2017-12-07
Information query
