Rufinamide Given as Adjunctive Therapy in Participants With Refractory Partial Seizures

Inclusion criteria

• . Male and female patients between 12 and 80 years of age, inclusive.
• . Diagnosis of epilepsy with partial-onset seizures with or without secondarily generalized seizures according with the International League Against Epilepsy Classification of Epileptic Seizures (1981). Diagnosis should have been established by clinical history, electroencephalogram (EEG) and computed tomography/magnetic resonance imaging (CT/MRI) of the brain performed within the last 10 years and consistent with localization-related epilepsy.
• . Non-controlled partial seizures despite having been treated with at least two different antiepileptic drugs (given concurrently or sequentially) for at least two years.
• . Patient willing to participate and written consent signed by patient or legal guardian prior to entering the study or undergoing any study procedures. If the written consent is provided by a legal guardian because the patient is unable to do so, assent of the patient must also be obtained.
• . Reliability and willingness of patients to make themselves available for the study period, and ability to record seizures and report adverse events themselves or have a caregiver who can record seizures and report adverse events.
• . Female patients of non-childbearing potential by reason of surgery, radiation, or menopause (at least one year post onset); or of childbearing potential using two approved methods of contraception (such as an intrauterine device \[IUD\], implant, oral contraceptive, or barrier method plus spermicide). Use of a low-dose estrogen oral contraceptive ("minipill") alone will not be permitted. Female patients of childbearing potential must have a confirmed negative serum pregnancy test at screening and a negative urine pregnancy test prior to randomization, and agree to continue to use two approved methods of contraception through the follow-up visit (Visit 8) or for 30 days after their final dose of study medication, whichever is longer.