A Double-blind, Randomized Conversion to Monotherapy Study to Evaluate the Efficacy and Safety of Brivaracetam in Subjects (≥ 16 to 75 Years Old) With Partial Onset Seizures

Inclusion Criteria

• •Subjects from 16 to 75 years, both inclusive
• •Well-characterized focal epilepsy or epileptic syndrome
• •Subjects having at least 2 but not exceeding 40 partial onset seizures, whether or not secondarily generalized per 4 weeks during the 8-week Baseline Period
• •Subjects on a stable dose of at least 1 but no more than 2 concomitant Antiepileptic Drugs (AEDs) with the second AED ≤ 50% of the minimum recommended maintenance dose