This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pharmacology
[{'content': 'The only oral drug (among the given options) effective for the treatment of the condition shown in the below is: \nSelect and explain. \nA. Octretide, B. Cabergoline, C. Pegvisomant, D. L- thyroxine', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (B) CabergolineThe figure shows the features of acromegaly. Dopamine agonists like bromocriptine and cabergoline are the only oral drugs for acromegaly. Octreotide and pegvisomant are injectable drugs for acromegaly. L-thyroxine has no role in acromegaly.', 'role': 'assistant'}]