Medications such as NSAIDs can cause gastric ulcer. Other drugs that may increase the risk of ulceration include potassium chloride, concomitant use of steroids with NSAIDs, bisphosphonates, and mycophenolate mofetil.
Drug-induced gastric ulcerToxic gastric ulcerUlcer of the stomach due to NSAID - [non-steroidal anti-inflammatory drug]medicament-induced gastric ulcer