Protective treatment for the esophageal mucosa, relieving burning and pain, as well as heartburn, acidic epigastric pain, irritating cough, and dysphonia. Its formula contains hyaluronic acid with restorative properties, chondroitin with protective action, and poloxamer 407, a physical barrier adhesive. Instructions for use: 4 sticks a day, one with each of the main meals of the day and 1 before bed.