When heartburn strikes, the burning sensation in your chest can be painful. You need a fast-acting antacid that gets to the heart of the problem. Mylanta Coat & Cool has twice the coating power of Maximum Strength Mylanta and starts to works on contact to cool the burn from the top of your throat down into your esophagus. It's also perfect for breakthrough heartburn which can occur even if you're taking a heartburn prevention medicine. HSA/FSA EligibleChocolate Mint Flavor 12 OZ