GASTROINTESTINAL MUCOSA-ADHERENT PHARMACEUTICAL COMPOSITION

摘要

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 (e.g. curdlan and/or a low-substituted hydroxypropylcellulose, etc.).