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Drug interactions

Clomipramine + Yohimbe

Severity: Major

Clomipramine and Yohimbe: 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

Yohimbine is an alpha-2 antagonist that increases noradrenergic outflow, and tricyclic antidepressants block noradrenaline reuptake. The combination can produce unpredictable blood pressure changes, tachycardia and anxiety.

What this interaction means in plain words

Clomipramine and Yohimbe 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: Low

Why it happens

Additive noradrenergic effects from alpha-2 blockade and reuptake inhibition; the interaction is largely predicted pharmacodynamically.

What to do

Avoid yohimbe products in patients taking clomipramine. If exposure has occurred, monitor blood pressure and heart rate.

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 Clomipramine with Yohimbe?

MediHelp rates the interaction as major. Clomipramine and Yohimbe 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. Yohimbine is an alpha-2 antagonist that increases noradrenergic outflow, and tricyclic antidepressants block noradrenaline reuptake. The combination can produce unpredictable blood pressure changes, tachycardia and anxiety.

How serious is the interaction between Clomipramine and Yohimbe?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid yohimbe products in patients taking clomipramine. If exposure has occurred, monitor blood pressure and heart rate.

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.

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