A plant-based medicament is produced by providing Iberis amara, menthae piperitae folium, matricariae fibs, carvi fructus, melissae folium, angelicae radix, liquiritiae radix, cardui mariae fructus and Chelidonii herba in the form of alcoholic extracts; and mixing angelicae radix extract and liquiritiae radix extract at vol. ratio of 1:6-3:1, and mixing together with remaining extracts. An independent claim is included for a plant-based medicament comprising (vol.%): I. amara(15-40), Menthae piperitae folium (5-30), Matricariae fibs (20-40), carvi fructus (10-30), melissae folium (10-30), angelicae radix (5-30), liquiritiae radix (10-30), Cardui mariae fructus (5-30) and Chelidonii herba (5-30). ACTIVITY : Gastrointestinal-Gen; Antiinflammatory; Antiulcer. No biological data given. MECHANISM OF ACTION : None given.