Esoz D 40 Mg Capsule 15 is a member of a class of medications used to treat stomach ulcers, Zollinger-Ellison syndrome, and gastroesophageal reflux disease (GERD). Typically, a mucous membrane covers the stomach to protect it from acid. GERD, acidity, peptic ulcers, and Zollinger-Ellison syndrome are some of the complications that can result from excessive acid production eroding the mucous layer. Esomeprazole (a proton pump inhibitor) and Domperidone are both included in the medication Esoz D 40 Capsule 15s (a dopamine antagonist). Gastric proton pump, an enzyme that produces acid in the stomach, is what makes esomeprazole work. Domperidone increases the contractions and movements of the stomach muscle to produce its effects. Together, Esoz D 40 Capsule 15's aid with issues related to acidity.Disclaimer:For more information contact your physician.