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Drug interactions

Amlodipine-perindopril + Temsirolimus

Severity: Major

Amlodipine-perindopril and Temsirolimus: major interaction.

Last updated Sources: US FDA label

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

Combining an ACE inhibitor or calcium channel blocker with an mTOR inhibitor such as temsirolimus is associated with increased angioedema risk. Angioedema may affect the airway and can be serious.

What this interaction means in plain words

Amlodipine-perindopril 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.

Amlodipine-perindopril belongs to Cardiovascular; Temsirolimus belongs to Oncology.

Evidence level: Low

Why it happens

Additive impairment of bradykinin degradation by ACE inhibition and mTOR inhibition; calcium channel blockers may contribute through an unclear mechanism.

What to do

Counsel patients to report facial or throat swelling immediately and consider a different antihypertensive class. Stop perindopril if angioedema 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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References

Frequently asked questions

Can I take Amlodipine-perindopril with Temsirolimus?

MediHelp rates the interaction as major. Amlodipine-perindopril 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. Combining an ACE inhibitor or calcium channel blocker with an mTOR inhibitor such as temsirolimus is associated with increased angioedema risk. Angioedema may affect the airway and can be serious.

How serious is the interaction between Amlodipine-perindopril 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 facial or throat swelling immediately and consider a different antihypertensive class. Stop perindopril if angioedema occurs.

What other medicines interact with Amlodipine-perindopril?

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

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