Acute manic or mixed episodes associated w/ bipolar disorder w/ or w/o psychosis. Mono- & adjunctive therapy of complex partial seizures that occur either in isolation or in association w/ other seizure types & multiple seizure types including absence seizures. Migraine prophylaxis in adults.
History of hepatic disease, pancreatitis, decreased food or fluid intake, excessive somnolence; patients on multiple anticonvulsants; organic brain disease. Pregnancy. Childn <2 yr or w/ congenital metabolic disorders or severe seizures accompanied by mental retardation.