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Drug interactions

Ketamine + Metoclopramide intranasal

Severity: Minor

Ketamine and Metoclopramide intranasal: minor 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

Metoclopramide may cause drowsiness and add to sedation from ketamine. The effect is generally mild.

What this interaction means in plain words

Ketamine and Metoclopramide intranasal have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Evidence level: Low

Why it happens

Additive CNS effects.

What to do

Monitor sedation and titrate ketamine to effect.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Ketamine with Metoclopramide intranasal?

MediHelp rates the interaction as minor. Ketamine and Metoclopramide intranasal have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Metoclopramide may cause drowsiness and add to sedation from ketamine. The effect is generally mild.

How serious is the interaction between Ketamine and Metoclopramide intranasal?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor sedation and titrate ketamine to effect.

What other medicines interact with Ketamine?

MediHelp also lists interactions of Ketamine with, for example, Benzhydrocodone / acetaminophen, Brexanolone, Buprenorphine buccal. The full list is on the Ketamine page.

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

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

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