Which of the following is not an antacid drug: March 2005
Aluminium hydroxide
Magnesium sulphate
Sodium bicarbonate
Calcium carbonate
Ans. B: Magnesium sulphate Examples of antacids Aluminium hydroxide Magnesium hydroxide, magnesium trisilicate (Phillips' Milk of Magnesia) Aluminum carbonate gel Calcium carbonate Sodium bicarbonate, Sodium citrate Bismuth subsalicylate Magaldrate