Adults and children over 12 years, 10-20 ml (two to four 5 ml spoonful’s) after meals and at bedtime. A?A?Each 10 ml of oral suspension contains 500 mg sodium alginate, 267 mg sodium bicarbonate and 160 mg calcium carbonateA?Other Ingredients: sodium methyl (E218), and propyl (E216) para-hydroxybenzoates.A