Oral suspensionsodium alginatesodium bicarbonatecalcium carbonatefast soothing reliefheartburn amp indigestionlong lasting3 easy stepstear squeeze takegaviscon liquid sachets bring fast soothing and long lasting relief from the pain and discomfort of heartburn and acid indigestion which for example can occur after meals or during pregnancy they belong to a group of medicines called 39reflux suppressants39 which f