Nexium 10mg Sachets (28 sachets) contain esomeprazole, a proton pump inhibitor (PPI) that reduces the production of stomach acid. It is commonly used to treat conditions such as gastroesophageal reflux disease (GERD), stomach ulcers, and erosive esophagitis, as well as to relieve heartburn and acid reflux symptoms. The powder inside the sachets can be mixed with water to form a drink, making it an alternative for those who prefer not to take tablets. It should be taken as directed by your doctor, usually before meals, to achieve the best results in managing stomach acid-related conditions.