Dexlansoprazole is used in the treatment of acidity, gastroesophageal reflux disease (GERD), and peptic ulcer disease.
How Dexlansoprazole works Dexlansoprazole is a proton pump inhibitor (PPI). It works by reducing the amount of acid in the stomach, which helps relieve acid-related indigestion and heartburn.
Common side effects of Dexlansoprazole include abdominal pain, diarrhea, flatulence, nausea, vomiting, upper respiratory tract infection, and headache.