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Drug interactions

Celiprolol + Esmolol

Severity: Major

Celiprolol and Esmolol: 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

Concurrent beta-blockers produce additive reductions in heart rate, AV conduction and blood pressure. Esmolol's short half-life limits the duration, but hypotension and bradycardia can occur during infusion.

What this interaction means in plain words

Celiprolol and Esmolol 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 pharmacodynamic beta-adrenergic blockade.

What to do

Avoid the combination where possible. If esmolol is required, use lower starting doses and monitor heart rate, blood pressure and ECG continuously.

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 Celiprolol with Esmolol?

MediHelp rates the interaction as major. Celiprolol and Esmolol 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. Concurrent beta-blockers produce additive reductions in heart rate, AV conduction and blood pressure. Esmolol's short half-life limits the duration, but hypotension and bradycardia can occur during infusion.

How serious is the interaction between Celiprolol and Esmolol?

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 the combination where possible. If esmolol is required, use lower starting doses and monitor heart rate, blood pressure and ECG continuously.

What other medicines interact with Esmolol?

MediHelp also lists interactions of Esmolol with, for example, Acebutolol, Amifostine, Amiodarone. The full list is on the Esmolol page.

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

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