This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'Which of the following hormones is used in the adjuvant treatment of depression? \nSelect and explain. \nA. Progesterone, B. Coisol, C. ACTH, D. Levothyroxine', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The connection between thyroid function and mood disorders has been known for more than a century since nineteenth-century physicians noticed that hypothyroidism was accompanied by depression. b. All the hormones of the hypothalamic- pituitary-thyroid axis have been used in the treatment of depression, alone or in combination with other agents, although the most commonly used are liothyronine and levothyroxine. REF: Katzung 12th ed', 'role': 'assistant'}]