Maalox Plus Tablets contains Simethicone, Aluminium and Magnesium provides fast, effecting relief from heartburn/hyper acidity/ indigestion/burning sensations in the stomach or chest area and bloating or gas pain that may occur after a meal. It is an antacid suspension that relieves your symptoms in two different ways: Antacid- Neutralizes excess stomach acid. Anti-gas Ingredient- reduces gas pain and pressure.