This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Pharmacology
All of the following drugs are used for prophylaxis of migraine except; 
Select and explain. 
A. Propranolol, B. Imipramine, C. Flutamide, D. Flunarizine
C: Flutamide
Answer: C: Flutamide 
Explanation: Flutamide is androgen receptor antagonist. Used in Ca prostate and hirsutism.