Kolanticon Gel Kolanticon Gel treats stomach complains such as Irritable Bowel Syndrome, where there are problems such as painful cramps, indigestion & flatulence (wind). The triple action formula contains three types of active ingredient: Antispasmodic: Helps relieve painful muscle cramps by relaxing the muscles of the intestine. Antacids: Helps to relieve indigestion by reducing acidity. Antiflatulant: Brings together all the small bubbles of gas to form a large bubble which can be expelled.