This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Epilepsy, Subject name: Pharmacology
[{'content': 'The drug of choice for management of infantile spasm is: \nSelect and explain. \nA. Phenytoin, B. Valproate, C. ACTH, D. Diazepam', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans: C (ACTH) Ref Essentials of Medical Pharmacology by K. D. Tripathi p.411-12Explanation:Drugs of choice in epilepsyType of seizureFirst choice drugsGeneralised tonic-clonic /simple partial with or without generalizationCarbamazepine, PhenytoinComplex partial with or without generalizationCarbamazepine.Valproate,PhenytoinAbsenceValproateMyoclonicValproateAtonicValproateFebrile seizuresDiazepam (rectal)Status epilepticusDiazepam (I.V.)Lorazepam (I.V.)Infantile spasmACTH (Drug of choice)Also, Vigabatrin', 'role': 'assistant'}]