Effective relief from trapped wind and bloatedness. Rennie Deflatine relieves the discomfort of trapped wind and its associated symptoms of bloating, pressure and fullness after food. It has been formulated with simeticone, a highly effective ingredient which relieves the symptoms of trapped wind. It acts to gently disperse the trapped air bubbles thus helping to eliminate the symptoms discreetly and without embarrassment. This product also has antacid properties meaning it can neutralise any excess acid which causes associated symptoms of indigestion.Medicinal product. Used for the relief of the discomfort of trapped wind, associated bloating, pressure and feeling of fullness. Please read the instructions carefully before use. For oral use only. Active ingredient, each chewable table contains simeticone 25mg, calcium carbonate 680mg, heavy magnesium carbonate 80mg. Also contains 435mg sorbitol. See pack for full ingredients list. If symptoms persist consult your doctor. Do not use if you are allergic to any of the ingredients on the ingredients list. Do not exceed stated dose or duration of treatment. Do not use after expiration date printed on packaging. Store out of reach and sight of children.