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': "Intranasal calcitonin is given in ? \nSelect and explain. \nA. Pagets's disease, B. MEN syndrome, C. Hypercalcemia, D. Post menopausal osteoporosis", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Post menopausal osteoporosis o Salmon calcitonin is approved for clinical use. The latter product also is available as a nasal spray, introduced for once-daily treatment of postmenopausal osteoporosis. o For Paget c disease, calcitonin generally is administered by subcutaneous injection because intranasal delivery is relatively ineffective owing to limited bioavailability.", 'role': 'assistant'}]