Practical pharmacology and cost-effective management of peptic ulcer disease

The clinical approach to the therapy of peptic ulcer disease has changed over the years as our understanding of its pathogenesis has grown. No longer is excess acid production seen as the single cause of ulcer disease; rather, its pathogenesis is viewed as the disturbance of a complex balance of ulcerogenic and protective factors. Today, the clinician's aim is to restore the balance between protective and aggressive factors. Simultaneously, the development of new classes of medications has provided the clinician with the tools to decrease intragastric acidity, neutralize or suppress acid production, and enhance the protective and restorative properties of the mucosa.