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
All cause hyperprolactinemia except - 
Select and explain. 
A. Metoclopromide, B. Haloperidol, C. Trifluoperazine, D. Lasix
D: Lasix
Answer: D: Lasix 
Explanation: Ans. is 'd' i.e., Lasix Drug causing hvperprolactinemia and galactorrhea. o Phenothiazines (chlorpromazine) o alpha-methylodopa o Amitriptyline, amoxapine o Antiestrogen o Butyrophenones (haloperidol) o Reserpine o Fluoxetine o Metoclopramide o Opiates o Verapamil o Thioxanthenes o Cimetidine, ranitidine o Estrogen