Buscopan ibs relief relieves abdominal cramps which cause pain and discomfort in irritable bowel syndrome ibs it works by an antispasmodic effect relaxing the cramping muscle of your bowelmedicinal product for relief of abdominal cramps pain and discomfort active ingredients hyosine butylbromide 10mg also contains sucrose please read enclosed leaflet carefully before use do not give to children under 12 years old store out of reach and sight of children