Gastric injury caused by low-dose aspirin therapy in consecutive Japanese patients: a prospective study

Purpose Low-dose aspirin (<325 mg/day), administered to those with several conditions involving ischemic disorders, can cause upper gastrointestinal (GI) complications. In this prospective study, we aimed to clarify the incidence of aspirin-induced gastric ulcers in consecu tive Japanese patients and identify suitable preventive measures.