Loperamide is used in the treatment of diarrhea. It should not be used in patients with dysentery (diarrhea with blood). Side Effects of Lopamide are Constipation, Nausea, Headache, Flatulence. Loperamide is an anti-diarrhoeal medication. Lopamide Tablet manufactured by Torrent Pharmaceuticals Ltd contains Loperamide (2mg). Check more about its composition, uses, side-effects, price, precautions, drug interactions, expert advice and warnings. Lopamide 2mg Tablet 10'S is used to manage Diarrhoea. Find Lopamide 2mg Tablet 10'S uses, substitutes, side effects, composition, directions for use, drug interactions, precautions and buy online at best price. What is loperamide ? Loperamide may be used to treat diarrhea or to reduce the amount of stool (poop) in people who have an ileostomy (which is when a surgeon re-routes your bowel through a small opening in your torso).