Levetiracetam is indicated as monotherapy in the treatment of partial-onset seizures with or without secondary generalisation in patients from 16 years of age with newly diagnosed epilepsy. Levetiracetam is indicated as adjunctive therapy: in the treatment of partial-onset seizures with or without secondary generalisation in adults, children and infants from one month of age with epilepsy; in the treatment of myoclonic seizures in adults and adolescents from 12 years of age with juvenile myoclonic epilepsy; in the treatment of primary generalised tonic-clonic seizures in adults and adolescents from 12 years of age with idiopathic generalised epilepsy.