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Drug interactions

Lanthanum carbonate + Ramipril

Severity: Minor

Lanthanum carbonate and Ramipril: 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

Lanthanum is a polyvalent cation that can bind some drugs in the gut and reduce their absorption. Binding of ramipril could lower its exposure and weaken blood pressure control, although the clinical relevance is uncertain.

What this interaction means in plain words

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

Lanthanum carbonate belongs to Miscellaneous; Ramipril belongs to Cardiovascular.

Evidence level: Low

Why it happens

Chelation or binding of ramipril by lanthanum in the gastrointestinal tract, reducing absorption.

What to do

Give ramipril at least 2 hours before or after lanthanum carbonate, and monitor blood pressure.

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 Lanthanum carbonate with Ramipril?

MediHelp rates the interaction as minor. Lanthanum carbonate and Ramipril have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Lanthanum is a polyvalent cation that can bind some drugs in the gut and reduce their absorption. Binding of ramipril could lower its exposure and weaken blood pressure control, although the clinical relevance is uncertain.

How serious is the interaction between Lanthanum carbonate and Ramipril?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Give ramipril at least 2 hours before or after lanthanum carbonate, and monitor blood pressure.

What other medicines interact with Ramipril?

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

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

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