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Drug interactions

Asenapine transdermal + Propofol

Severity: Moderate

Asenapine transdermal and Propofol: 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

Asenapine is a sedating antipsychotic that can add to the sedative effects of propofol. Patients may develop deeper sedation, hypotension and prolonged recovery.

What this interaction means in plain words

Asenapine transdermal and Propofol 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 CNS depression and alpha-adrenergic blockade.

What to do

Titrate propofol to clinical effect, usually at a reduced dose, and monitor blood pressure and sedation depth. Ensure airway support is available.

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 Asenapine transdermal with Propofol?

MediHelp rates the interaction as moderate. Asenapine transdermal and Propofol 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. Asenapine is a sedating antipsychotic that can add to the sedative effects of propofol. Patients may develop deeper sedation, hypotension and prolonged recovery.

How serious is the interaction between Asenapine transdermal and Propofol?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Titrate propofol to clinical effect, usually at a reduced dose, and monitor blood pressure and sedation depth. Ensure airway support is available.

What other medicines interact with Propofol?

MediHelp also lists interactions of Propofol with, for example, Alfentanil, Alprazolam, Amobarbital. The full list is on the Propofol page.

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

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