Primary Generalized Tonic-Clonic Seizures Levetiracetam in Sodium Chloride Injection is indicated as adjunctive therapy in the treatment of primary generalized tonic-clonic seizures in adults with idiopathic generalized epilepsy. Partial Onset Seizures Levetiracetam in Sodium Chloride Injection is indicated as adjunctive therapy in thetreatment of partial onset seizures in adults with epilepsy. Levetiracetam in Sodium Chloride Injection is an antiepileptic drug indicated for adult patients (16 years and older) when oral administration is temporarily not feasible. Levetiracetam in Sodium Chloride Injection is an antiepileptic drug indicated for adjuncttherapy in adults (≥16 years of age) with the following seizure types when oraladministration is temporarily not feasible: Partial onset seizures. MyoclonicSeizures in Patients with Juvenile Myoclonic Epilepsy Levetiracetam in Sodium Chloride Injection is indicated as adjunctive therapy in the treatment of myoclonic seizures in adults with juvenile myoclonic epilepsy.