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Drug interactions

Naratriptan + Tramadol

Severity: Moderate

Naratriptan 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

Both drugs enhance serotonergic activity, so using them together may raise the risk of serotonin syndrome, with agitation, tremor, hyperthermia and autonomic instability. Reported cases with triptans are uncommon, but tramadol also lowers the seizure threshold.

What this interaction means in plain words

Naratriptan 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.

Naratriptan belongs to Central Nervous System; Tramadol belongs to Musculoskeletal.

Evidence level: Low

Why it happens

Additive serotonergic effects from tramadol reuptake inhibition and triptan 5-HT1B/1D agonism.

What to do

Counsel the patient to report agitation, tremor, sweating or fever promptly, and watch for these signs after starting or increasing either drug. Stop one of the drugs if serotonin syndrome is suspected.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Naratriptan with Tramadol?

MediHelp rates the interaction as moderate. Naratriptan 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. Both drugs enhance serotonergic activity, so using them together may raise the risk of serotonin syndrome, with agitation, tremor, hyperthermia and autonomic instability. Reported cases with triptans are uncommon, but tramadol also lowers the seizure threshold.

How serious is the interaction between Naratriptan 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: Counsel the patient to report agitation, tremor, sweating or fever promptly, and watch for these signs after starting or increasing either drug. Stop one of the drugs if serotonin syndrome is suspected.

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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