Samlet var omfanget af personer med en 50% reduktion i hyppigheden af anfald 23%, 34% og 40% for placebo, lacosamid 200 mg/ dag og lacosamid 400 mg/ dag.
Overall the proportion of subjects with a 50% reduction in seizure frequency was 23%, 34%, and 40% for placebo, lacosamide 200 mg/ day and lacosamide 400 mg/ day.