A 52-year-old man with a history of peptic ulcer disease presents with coffee-ground vomitus and haemodynamic instability. Upper endoscopy reveals a bleeding duodenal ulcer with an adherent clot. After endoscopic haemostasis, what is the drug of choice for preventing rebleeding?

See the options, answer & explanation

Sign in free to reveal the answer choices, the correct answer, the detailed explanation, and AI-powered insights for this question.