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: Medicine
All of the following are known to cause hyperprolactenemia except - 
Select and explain. 
A. Methyldopa, B. Phenothiazines, C. Bromocriptine, D. Betoclopramide
C: Bromocriptine
Answer: C: Bromocriptine 
Explanation: Question repeatedBromocriptine (INN; trade names Parlodel, Cycloset, Brotin (Pakistan)), an ergoline derivative, is a dopamine agonist that is used in the treatment of pituitary tumors, Parkinson's disease (PD), hyperprolactinaemia, neuroleptic malignant syndrome, and type 2 diabetes