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: Medicine
Drug avoided in patient with non-ketotic hyperglycemia with seizure is - 
Select and explain. 
A. Carbamazepine, B. Valporate, C. Phenytoin, D. Clobazam
C: Phenytoin
Answer: C: Phenytoin 
Explanation: None