This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'The rationale for sucralfate therapy in peptic ulcers does not include : \nSelect and explain. \nA. It has an acid neutralizing action., B. It inhibits pepsin mediated protein hydrolysis., C. It stimulates the production of epidermal growth factor., D. It stimulates prostaglandin synthesis.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A Sucralfate binds to the base of the ulcer crater and inhibits the pepsin mediated protein hydrolysis. It by itself has no acid neutra-lizing action. Other mechanisms proposed for its effect are stimulation of prostaglandin synthesis and stimulation of local epider-mal growth factor.', 'role': 'assistant'}]