Cenobamate and Oxcarbazepine interaction
Cenobamate and Oxcarbazepine: both prescribing labels describe an interaction that usually calls for monitoring, a dose change, or spacing the doses.
Usually manageable with monitoring or a dose change. Tell your pharmacist you take both.
What the FDA labels say
From the Cenobamate (Xcopri) label · effective 2025-08-25
Concomitant use with other CNS depressants or alcohol may have additive effects.
Anyone considering prescribing XCOPRI or any other AED must balance this risk with the risk of untreated illness.
Patients should be carefully observed for signs of central nervous system (CNS) depression, such as somnolence and sedation, when XCOPRI is used with other drugs with sedative properties because of potential additive effects.
From the Oxcarbazepine (Trileptal) label · effective 2025-12-16
Therefore, if a patient develops a skin reaction while taking TRILEPTAL, consideration should be given to discontinuing TRILEPTAL use and prescribing another antiepileptic medication.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.