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Drug interactions

Amlodipine-benazepril + Patiromer

Severity: Minor

Amlodipine-benazepril and Patiromer: minor 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

Patiromer is a cation-exchange polymer that can bind some oral drugs in the gut. Studies with amlodipine found no clinically relevant effect on its absorption, and no interaction with benazepril is expected. Patiromer may in fact help offset ACE inhibitor-related hyperkalemia.

What this interaction means in plain words

Amlodipine-benazepril and Patiromer have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Amlodipine-benazepril belongs to Cardiovascular; Patiromer belongs to Miscellaneous.

Evidence level: Moderate

Why it happens

Potential binding in the gastrointestinal tract, but no clinically important effect on absorption was observed.

What to do

Separate other oral medications from patiromer by 3 hours as the labeling advises, although none is specifically required for amlodipine. Monitor serum potassium.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Amlodipine-benazepril with Patiromer?

MediHelp rates the interaction as minor. Amlodipine-benazepril and Patiromer have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Patiromer is a cation-exchange polymer that can bind some oral drugs in the gut. Studies with amlodipine found no clinically relevant effect on its absorption, and no interaction with benazepril is expected. Patiromer may in fact help offset ACE inhibitor-related hyperkalemia.

How serious is the interaction between Amlodipine-benazepril and Patiromer?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Separate other oral medications from patiromer by 3 hours as the labeling advises, although none is specifically required for amlodipine. Monitor serum potassium.

What other medicines interact with Amlodipine-benazepril?

MediHelp also lists interactions of Amlodipine-benazepril with, for example, Aliskiren, Sacubitril / valsartan, Aldesleukin. The full list is on the Amlodipine-benazepril page.

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