Nexpro-20 is a prescription medication containing 20mg of Esomeprazole Magnesium. It belongs to a class of drugs called proton pump inhibitors (PPIs) that reduce stomach acid production. Each pack contains 30 tablets used to treat various acid-related conditions. Esomeprazole Magnesium works by blocking acid production in the stomach. It is commonly prescribed to treat conditions like gastroesophageal reflux disease (GERD), peptic ulcers, and Zollinger-Ellison syndrome. The medication should be taken as directed by your healthcare provider, typically once daily. The tablets should be swallowed whole with water and not crushed or chewed. This is a prescription-only medication that requires ongoing medical supervision.