Description : H2 blockers?
Last Answer : Alternate NamesPeptic ulcer disease - H2 blockers; PUD - H2 blockers; Gastroesophageal reflux - H2 blockersDefinitionH2 blockers are medicines that work by reducing the amount of stomach acid secreted by glands in the lining ... Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.