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Drug interactions

Enalapril + Temsirolimus

Severity: Major

Enalapril and Temsirolimus: 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

Temsirolimus, an mTOR inhibitor, combined with an ACE inhibitor increases the risk of angioedema. Reactions may involve the face, tongue or airway and can be serious.

What this interaction means in plain words

Enalapril and Temsirolimus 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.

Enalapril belongs to Cardiovascular; Temsirolimus belongs to Oncology.

Evidence level: Low

Why it happens

Both drugs impair bradykinin breakdown, resulting in additive bradykinin accumulation.

What to do

Counsel patients to report swelling promptly and monitor for angioedema. Discontinue enalapril and use a different antihypertensive class if it occurs.

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 Enalapril with Temsirolimus?

MediHelp rates the interaction as major. Enalapril and Temsirolimus 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. Temsirolimus, an mTOR inhibitor, combined with an ACE inhibitor increases the risk of angioedema. Reactions may involve the face, tongue or airway and can be serious.

How serious is the interaction between Enalapril and Temsirolimus?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Counsel patients to report swelling promptly and monitor for angioedema. Discontinue enalapril and use a different antihypertensive class if it occurs.

What other medicines interact with Enalapril?

MediHelp also lists interactions of Enalapril with, for example, Aliskiren, Protein a column, Sacubitril / valsartan. The full list is on the Enalapril page.

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