Other Information: Read the directions and warnings before use. Keep the carton. It contains important information. Store at 68-77 degrees F (20-25 degrees C) and protect from moisture. Misc: Treats frequent heartburn! Occurring 2 or more days a week. Omeprazole magnesium delayed-release tablets 20.6 mg/acid reducer. Swallow. Do not chew. Two 14-day courses of treatment. Product of Sweden.