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Drug interactions

Desipramine + Opium tincture

Severity: Major

Desipramine and Opium tincture: major 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 CNS, so together they increase sedation and the risk of respiratory depression. Opium tincture is potent and dosed in small volumes, so dosing errors are also a concern.

What this interaction means in plain words

Desipramine and Opium tincture can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.

Evidence level: Moderate

Why it happens

Additive CNS and respiratory depression, with anticholinergic constipating effects adding to opioid effects.

What to do

Use the lowest effective opioid dose and monitor for sedation and respiratory depression. Counsel patients to avoid alcohol and other depressants.

What to ask your pharmacist

  • Does the benefit of taking both outweigh the risk in my case?
  • Do I need any blood test, ECG or other check while on both?
  • What early warning signs should I watch for, and what should I do if they appear?

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 Desipramine with Opium tincture?

MediHelp rates the interaction as major. Desipramine and Opium tincture can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Both drugs depress the CNS, so together they increase sedation and the risk of respiratory depression. Opium tincture is potent and dosed in small volumes, so dosing errors are also a concern.

How serious is the interaction between Desipramine and Opium tincture?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use the lowest effective opioid dose and monitor for sedation and respiratory depression. Counsel patients to avoid alcohol and other depressants.

What other medicines interact with Desipramine?

MediHelp also lists interactions of Desipramine with, for example, Disopyramide, Dofetilide, Ibutilide. The full list is on the Desipramine 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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