Adjunctive brivaracetam in adults with uncontrolled focal epilepsy: Results from a double‐blind, randomized, placebo‐controlled trial

In this study of adjunctive BRV (20-100 mg/day) in adults with uncontrolled focal seizures, the primary efficacy analysis based on the 50 mg/day dose was not statistically significant. However, BRV 100 mg/day reduced baseline-adjusted focal seizure frequency/week by 11.7% over PBO, achieving statistical significance (p = 0.037). Secondary efficacy analyses (percent reduction from baseline in focal seizure frequency/week, ≥50% responder rate) provided supportive evidence for the efficacy of BRV 100 mg/day. BRV 20-100 mg/day was well tolerated without up-titration, with a high completion rate.