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Drug interactions

Beclomethasone inhaled + Candesartan-hydrochlorothiazide

Severity: Minor

Beclomethasone inhaled and Candesartan-hydrochlorothiazide: 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

Corticosteroids can promote potassium loss and thereby add to thiazide-induced hypokalemia. With inhaled beclomethasone systemic exposure is low, so the effect is usually small unless high doses are used.

What this interaction means in plain words

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

Evidence level: Low

Why it happens

Mineralocorticoid-like potassium wasting from systemically absorbed corticosteroid adds to thiazide renal potassium loss.

What to do

No routine action at usual doses. Check potassium if high inhaled doses are used or other hypokalemic risk factors are present.

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 Beclomethasone inhaled with Candesartan-hydrochlorothiazide?

MediHelp rates the interaction as minor. Beclomethasone inhaled and Candesartan-hydrochlorothiazide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Corticosteroids can promote potassium loss and thereby add to thiazide-induced hypokalemia. With inhaled beclomethasone systemic exposure is low, so the effect is usually small unless high doses are used.

How serious is the interaction between Beclomethasone inhaled and Candesartan-hydrochlorothiazide?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine action at usual doses. Check potassium if high inhaled doses are used or other hypokalemic risk factors are present.

What other medicines interact with Candesartan-hydrochlorothiazide?

MediHelp also lists interactions of Candesartan-hydrochlorothiazide with, for example, Aliskiren, Dofetilide, Sparsentan. The full list is on the Candesartan-hydrochlorothiazide page.

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