Société dExploitation de Produits pour les Industries Chimiques SEPPIC
发明人:
BEN AROUS, Juliette,DUPUIS, Laurent,GAUCHERON, Jérôme
申请号：
EP15771186.2
公开号：
EP3197499A1
申请日:
2015.09.07
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
Disclosed is a gastro-resistant vector for the oral administration of at least one pharmaceutical and/or antigenic active substance including an aqueous phase (W) and an oily phase (O) in the form of a water-in-oil (W/O)-type emulsion wherein the aqueous phase includes at least one active principle and between 2 and 40 wt. % of a hydrophilic polymer that is insoluble in an aqueous phase of pH<6.5.
