The half-life of oxcarbazepine is only 1 to 2.5 hours, but the half-life of its active metabolite, 10-OH-carbazepine, is 11 to 15 hours. Therefore, plasma levels of the active metabolite, 10-OH-carbazepine, are used to guide treatment. For management of seizures, plasma levels of the active metabolite of oxcarbazepine, 10-OH-carbazepine, should be For management of seizures,…