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Drug interactions

Asenapine transdermal + Cariprazine

Severity: Moderate

Asenapine transdermal and Cariprazine: 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

Two antipsychotics together raise the risk of sedation, orthostatic hypotension, extrapyramidal symptoms and neuroleptic malignant syndrome without a clear efficacy advantage.

What this interaction means in plain words

Asenapine transdermal and Cariprazine 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: Moderate

Why it happens

Additive dopamine, serotonin, histamine and adrenergic receptor antagonism.

What to do

Avoid antipsychotic duplication except during a planned switch; if both are needed, monitor for sedation, blood pressure, movement disorders and metabolic parameters.

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 Cariprazine?

MediHelp rates the interaction as moderate. Asenapine transdermal and Cariprazine 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. Two antipsychotics together raise the risk of sedation, orthostatic hypotension, extrapyramidal symptoms and neuroleptic malignant syndrome without a clear efficacy advantage.

How serious is the interaction between Asenapine transdermal and Cariprazine?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid antipsychotic duplication except during a planned switch; if both are needed, monitor for sedation, blood pressure, movement disorders and metabolic parameters.

What other medicines interact with Cariprazine?

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

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

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