Trileptal is an anticonvulsant, or antiepileptic drug. It works by decreasing nerve impulses that cause seizures. The Trileptal brand of oxcarbazepine is used as a single medicine in adults and children who are at least 4 years old. Trileptal is used with other medicines in adults and children who are at least 2 years old.
Trileptal dosage. Give in two equally divided doses. Monotherapy: initially 600mg/day; increase by 300mg/day every 3rd day to 1.2g/day. Adjunctive therapy: initially 600mg/day; may increase by up to 600mg/day at weekly intervals to 1.2g/day. Converting to monotherapy: initially 600mg/day; increase by 600mg/day at weekly intervals to usual max of 2.4g/day; attempt to reach oxcarbazepine max dose in 2–4 weeks while withdrawing other AED over 3–6 weeks (reduce dose of other AED when starting oxcarbazepine). Renal impairment (CrCl <30mL/min): reduce initial dose by ½ and titrate more slowly.