<prompt> Diplopia with ataxia are the adverse effects of which of the following drugs?Phenytoin and carbamazepineGabapentin and carbamazepineGabapentin with phenytoinValproate and topiramate  <response>: Phenytoin ,Valproate and Carbamazepine causes ataxia with diplopia Topiramate mainly causes renal stones. So first option is better one. 