Pepcid Liquid is a therapeutic digestive medication containing a balanced mix of Aluminium hydroxide Magnesium trisilicate and Alginic acid. Role of key ingredients:Aluminium hydroxide is an antacid which neutralises increased stomach acid. Magnesium trisilicate is a laxative that increases water in the intestine and reduces stomach acid. Alginic acid is a natural carbohydrate used in treatment of heartburn gastric reflux and acid indigestion. Benefits of Pepcid Liquid:Pepcid Liquid is helpful in providing relief from peptic ulcer gastritis heartburn esophagitis and other dyspeptic conditions associated with hyperacidity. Directions of use:For immediate effect consume 1-2 teaspoonful of Pepcid Liquid after meals. Use after properly shaking the bottle. Use under Medical supervision.