This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Headache, Subject name: Medicine
Antidepressant used in the prophylaxis of migraine - 
Select and explain. 
A. Amitrvptiline, B. Fluoxetine, C. Citalopram, D. Trazadone
A: Amitrvptiline
Answer: A: Amitrvptiline 
Explanation: Ans. is 'a' i.e.. Amitryptiline Prophylaxis of migraineAatrhypertensivesAntidepressantsAnticonvulsantsBeta blockersCalciumACETricyclycicSerotonin/horepinephrineValproateTopiramateGabapentino Metoprolol channel inhibitorsantidepressantsreuptake inhibitor o Propranolol bolckers ARB's|| o Timololo Verapamil o Amitryptilineo Venaiafaxine o Nimodiptne o Nortriptiline o Doxepin o Protriptyline