Pantoloc Control 20mg Gastro-resistant Tablets Just one Pantoloc Control 20mg Gastro-resistant Tablet provides short-term treatment for reflux symptoms such as heartburn & acid indigestion in adults for up to 24 hours. They contain the active ingredient pantoprazole, a proton pump inhibitor that works at the source of the problem to reduce the amount of acid in your stomach, providing relief day & night. You may experience relief from your acid reflux & heartburn symptoms after just one day of treatment with Pantoloc Control 20mg Gastro-resistant Tablets, but it is not meant to bring immediate relief & it may be necessary to take the tablets for 2-3 consecutive days to relieve the symptoms. You may take Pantoloc Control 20mg Gastro-resistant Tablets with antacids (e.g. magaldrate, alginic acid, sodium bicarbonate, aluminium hydroxide, magnesium carbonate, or combinations thereof) if needed to control your symptoms.