Zonisamide #Zonisamide is a sulfonamide antiepileptic drug Antiepileptic Uses 1. It is FDA-approved for use as adjunctive therapy to treat partial seizures in adults. 2. It is not FDA-approved in the USA for use in children, but clinical studies have shown efficacy and benefits. 3. It is effective for other types of epilepsy and epilepsy #syndromes like A. infantile spasms, B. progressive myoclonus #epilepsy, C. Lennox- Gastaut #syndrome, D. simple partial seizures, E. complex partial seizures,