Generic Zonegran (zonisamide) is a sulfa drug with anti-convulsant effects.Generic Zonegran (zonisamide) is used together with other anti-convulsant medications to treat partial seizures in adults with epilepsy.
Generic Lamictal (Lamotrigine) is an anti-epileptic medication, also called an anticonvulsant.Generic Lamictal (Lamotrigine) is used alone or in combination with other medications to treat seizures in adults and children who are at least 2 years old.