This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Concurrent therapy with a proton-pump inhibitor is a standard treatment for patients receiving aspirin who are at risk for ulcer. Current U.S. guidelines also recommend clopidrogel for patients who ...

An ulcer occurs when tissue in an area of the mouth, stomach, esophagus, or other part of the digestive system becomes damaged. The area gets irritated and inflamed, and creates a hole or sore. Ulcers ...