<prompt> All of the following are used for myoclonic seizures exceptSodium valproateZonisamideCarbamazepineTopiramate  <response>: Carbamazepine produces dose-related neurotoxicity-sedation, dizziness, veigo, diplopia and ataxia. Vomiting, diarrhoea, worsening of seizures are also seen with higher doses Ref KD TRIPATHIH 8TH ED. 