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Can I take 10 and Trileptal together?

Drug interaction guide

Combining alcohol with Trileptal (oxcarbazepine) can significantly increase the sedative effects of both substances. This can lead to extreme sleepiness, dizziness, confusion, and difficulty concentrating. It may also increase the risk of having a seizure.

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Why this happens

Both alcohol and Trileptal act as central nervous system depressants. When taken together, they have an 'additive effect', meaning they work together to slow down brain activity much more than either would on its own. Additionally, alcohol can lower the 'seizure threshold', making the medication less effective at preventing fits.

It is best to avoid or strictly limit alcohol while taking Trileptal. Even small amounts of alcohol can make you feel very drowsy or unsteady on your feet. You should never drive or operate machinery if you have consumed alcohol while on this medication. If you choose to drink, do so only in very small amounts and in a safe environment where someone can help you if you feel unwell.

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Taking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.

Disclaimer

This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.

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Article history

The information on this page is written and peer reviewed by qualified clinicians.

  • 14 Mar 2026 | Originally published
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