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Drug interactions

Esketamine + Nicotine transdermal

Severity: Moderate

Esketamine and Nicotine transdermal: 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

Esketamine causes transient increases in blood pressure and heart rate, and nicotine from a patch provides continuous sympathetic stimulation. Together these may produce a greater hemodynamic effect, though the patch gives steady rather than peak exposure.

What this interaction means in plain words

Esketamine and Nicotine transdermal 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.

Evidence level: Low

Why it happens

Additive sympathomimetic pressor and chronotropic effects of esketamine and nicotine.

What to do

Measure blood pressure before and after each esketamine session, especially when starting or changing the patch dose. Reassess the treatment plan if pressure remains elevated.

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 Esketamine with Nicotine transdermal?

MediHelp rates the interaction as moderate. Esketamine and Nicotine transdermal 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. Esketamine causes transient increases in blood pressure and heart rate, and nicotine from a patch provides continuous sympathetic stimulation. Together these may produce a greater hemodynamic effect, though the patch gives steady rather than peak exposure.

How serious is the interaction between Esketamine and Nicotine transdermal?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Measure blood pressure before and after each esketamine session, especially when starting or changing the patch dose. Reassess the treatment plan if pressure remains elevated.

What other medicines interact with Esketamine?

MediHelp also lists interactions of Esketamine with, for example, Alfentanil, Amobarbital, Belladonna and opium. The full list is on the Esketamine page.

Full monographs, dosing and an interaction checker in the MediHelp app

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