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': 'Bromocriptine inhibits: (Repeat) \nSelect and explain. \nA. Prolactin, B. Vasopressin, C. Imipramine, D. Levodopa', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans: A (Prolactin) Ref: Essentials of Medical Pharmacology by K.D.Tripathi, 6th ed p.235Explanation:Prolactin is under predominant inhibitory control of hypothalamus through PRIH which is dopamine that acts on pituitary lactotrope D2 receptor.Dopamine agonists - |Plasma Prolactin levelsDopamine antagonists - |Plasma Prolactin levelsDopaminergic agonistsDopamineBromocriptineCabergolineDopaminergic antagonistsChlorpromazineHaloperidolMetoclopramideDopamine depleters (Reserpine. Methyldopa)', 'role': 'assistant'}]