This compound is primarily utilized in the field of medicine as a proton pump inhibitor (PPI). It works by reducing the production of stomach acid, making it effective in treating conditions such as gastroesophageal reflux disease (GERD), peptic ulcers, and Zollinger-Ellison syndrome. By inhibiting the H+/K+ ATPase enzyme in the stomach lining, it helps alleviate symptoms like heartburn, acid regurgitation, and stomach pain. Additionally, it is often prescribed in combination with antibiotics to treat Helicobacter pylori infections, which are a common cause of gastric ulcers. Its therapeutic use contributes to improved quality of life for patients suffering from chronic acid-related disorders.