Giuseppe Claudio Viscomi;Ernesto Palazzini;Maria Rosaria Pantaleo;Villiam Zamboni
发明人:
Giuseppe Claudio Viscomi,Ernesto Palazzini,Villiam Zamboni,Maria Rosaria Pantaleo
申请号：
US11814628
公开号：
US08568782B2
申请日:
2006.03.06
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The object of the invention consists of pharmaceutical formulations containing rifaximin in the shape of microgranules made gastroresistant by an insoluble polymer at pH values between 1.5 and 4.0 and soluble at pH values between 5.0 and 7.5, by their preparation and by their use in the manufacture of medicinal preparations useful in the treatment of inflammatory bowel diseases (IBD) and mainly Crohn's disease.
