Gas-X Chewables Extra Strength Cherry Creme 48 tabsGas-X Chewables Extra Strength Cherry Creme. For the relief of pressure and bloating commonly referred to as gas. Gas-X Extra Strength Tablets offer fast effective relief of pressure and bloating that antacids can't provide. They are specially formulated with simethicone, the antigas medicine doctors recommend most for pressure, bloating or discomfort referred to as gas. Gas-X Extra Strength Cherry Creme chewable tablets have a pleasantly smooth, creamy cherry flavor.