Overview Study With Subjects 18-65 Years Old With Partial Onset Seizures Who Are Currently Taking Levetiracetam Status: Completed Trial end date: 2007-01-01 Target enrollment: Participant gender: Summary This trial will evaluate the efficacy and safety of ucb 44212 as add-on therapy in subjects with focal epilepsy. Phase: Phase 2 Details Lead Sponsor: UCB PharmaTreatments: Etiracetam