US20100330129A1 - Gastroresistant Pharmaceutical Formulations Containing Rifaximin - Google Patents

Gastroresistant Pharmaceutical Formulations Containing Rifaximin Download PDF

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Publication number
US20100330129A1
US20100330129A1 US12/695,945 US69594510A US2010330129A1 US 20100330129 A1 US20100330129 A1 US 20100330129A1 US 69594510 A US69594510 A US 69594510A US 2010330129 A1 US2010330129 A1 US 2010330129A1
Authority
US
United States
Prior art keywords
pharmaceutical composition
phthalate
composition according
cellulose
rifaximin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US12/695,945
Inventor
Giuseppe Claudio Viscomi
Ernesto Palazzini
Villiam Zamboni
Maria Rosaria Pantaleo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfa Wasserman SpA
Original Assignee
Alfa Wasserman SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to ITBO2005A000123 priority Critical
Priority to IT000123A priority patent/ITBO20050123A1/en
Priority to PCT/EP2006/002022 priority patent/WO2006094737A2/en
Priority to US81462807A priority
Application filed by Alfa Wasserman SpA filed Critical Alfa Wasserman SpA
Priority to US12/695,945 priority patent/US20100330129A1/en
Publication of US20100330129A1 publication Critical patent/US20100330129A1/en
Application status is Abandoned legal-status Critical

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