Are Newer AEDs Better Than the Classic Ones in the Treatment of Status Epilepticus?

Several newer antiepileptic drugs have been increasingly used in patients with status epilepticus, especially levetiracetam and lacosamide, because of their intravenous availability. They may offer advantages in terms of tolerability; however, to date, no clear evidence suggests any advantage regarding efficacy after the use of newer antiepileptic drugs in this specific clinical setting. However, there has been a considerable revival of interest regarding some classic compounds, such as midazolam (MDZ), valproate (VPA), ketamine, or ketogenic diet. Awaiting comparative studies, which in part are ongoing, it seems reasonable, for the first choice, to rely on those agents that are best known and less expensive.