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Drug interactions

Clomipramine + Sufentanil

Severity: Moderate

Clomipramine and Sufentanil: 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 depress the central nervous system, so combined use increases sedation and may add to respiratory depression. Clomipramine may also have a serotonergic interaction with opioids such as sufentanil.

What this interaction means in plain words

Clomipramine and Sufentanil 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.

Clomipramine belongs to Central Nervous System; Sufentanil belongs to Musculoskeletal.

Evidence level: Moderate

Why it happens

Additive CNS and respiratory depression.

What to do

Use the lowest effective sufentanil dose and monitor sedation level and respiratory rate. Warn patients against driving or other hazardous activities.

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 Clomipramine with Sufentanil?

MediHelp rates the interaction as moderate. Clomipramine and Sufentanil 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 depress the central nervous system, so combined use increases sedation and may add to respiratory depression. Clomipramine may also have a serotonergic interaction with opioids such as sufentanil.

How serious is the interaction between Clomipramine and Sufentanil?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use the lowest effective sufentanil dose and monitor sedation level and respiratory rate. Warn patients against driving or other hazardous activities.

What other medicines interact with Clomipramine?

MediHelp also lists interactions of Clomipramine with, for example, Arsenic trioxide, Dofetilide, Droperidol. The full list is on the Clomipramine page.

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

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