This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Seizures and Epilepsy, Subject name: Medicine
Antiepileptic of choice in post diabetic peripheral neuropathy? 
Select and explain. 
A. Pregabalin, B. Amitryptyline, C. Carbamazepine, D. Duloxetine
A: Pregabalin
Answer: A: Pregabalin 
Explanation: Ans. (a) PregabalinRef: Harrison's Internal Medicine 18/e, chapter 344, p 2984