In order to provide a composition having a long gastroduodenal residence time and exhibiting an improved efficacy, is provided a gastrointestinal mucosa-adherent composition comprising an active ingredient and a material which swells a viscogenic agent capable of being viscous with water a (e.g. curdlan and/or a low-substituted hydroxypropylcellulose etc.).
为了提供一种具有长胃十二指肠停留时间并展现出改善疗效的组合物,提供了一种胃肠黏膜附着组合物,包括活性成分和一种能够与
水粘稠的粘稠剂膨胀材料(例如,卡杜兰和/或低取代
羟丙基纤维素等)。