Drug interactions
Cenobamate + Tramadol
Severity: Moderate
Cenobamate and Tramadol: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Cenobamate commonly causes somnolence, dizziness and fatigue, and tramadol adds opioid sedation. Cenobamate also induces CYP3A4 and may lower tramadol exposure. Combined use can impair alertness and may reduce analgesia.
What this interaction means in plain words
Cenobamate and Tramadol can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Cenobamate belongs to Central Nervous System; Tramadol belongs to Musculoskeletal.
Why it happens
Additive CNS depression, with CYP3A4 induction by cenobamate.
What to do
Monitor sedation and analgesic response and adjust the tramadol dose as needed. Counsel patients about driving.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Tramadol
- Isocarboxazid + Tramadol Contraindicated
- Olanzapine / samidorphan + Tramadol Contraindicated
- Phenelzine + Tramadol Contraindicated
- Procarbazine + Tramadol Contraindicated
- Rasagiline + Tramadol Contraindicated
- Safinamide + Tramadol Contraindicated
Other interactions of Cenobamate
Frequently asked questions
Can I take Cenobamate with Tramadol?
MediHelp rates the interaction as moderate. Cenobamate and Tramadol can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Cenobamate commonly causes somnolence, dizziness and fatigue, and tramadol adds opioid sedation. Cenobamate also induces CYP3A4 and may lower tramadol exposure. Combined use can impair alertness and may reduce analgesia.
How serious is the interaction between Cenobamate and Tramadol?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor sedation and analgesic response and adjust the tramadol dose as needed. Counsel patients about driving.
What other medicines interact with Tramadol?
MediHelp also lists interactions of Tramadol with, for example, Isocarboxazid, Olanzapine / samidorphan, Phenelzine. The full list is on the Tramadol page.
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