Levetiracetam monotherapy for adults with localization-related epilepsy

We identified 37 patients with a history of partial seizures, with and without secondarily generalization, who received levetiracetam (LEV) (Keppra) monotherapy. Patients began LEV either as first line therapy (n = 9) or were converted to LEV monotherapy (n = 28) after failing prior antiepileptic medications (AEDs). Thirty-four patients continued on LEV for at least six months; of these, 13 patients became seizure free and 15 patients had >50% reduction in their seizures. Three patients discontinued LEV because of adverse effects. LEV monotherapy can be effective and well tolerated in adults with new onset and difficult-to-control partial epilepsy. A prospective, large, double blind monotherapy study is needed to confirm this finding. (C) 2002 Elsevier Science (USA). All rights reserved.