{"HLA-B*15:02 genetic status may be predictive of a severe cutaneous adverse reaction to oxcarbazepine. This patient is HLA-B*15:02 positive and may be at an increased risk of oxcarbazepine-induced Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN). If the patient is oxcarbazepine-naive and alternative agents are available, do not use oxcarbazepine. The latency period for SJS/TEN is short (< 8 weeks); therefore, if the patient has previously used oxcarbazepine for longer than 3 months without incidence of cutaneous adverse reactions, cautiously consider use of oxcarbazepine. Please consult a clinical pharmacist for more information."}