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Drug interactions

Corticotropin + Hydrochlorothiazide-valsartan

Severity: Moderate

Corticotropin and Hydrochlorothiazide-valsartan: moderate 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

Corticotropin stimulates adrenal corticosteroid release, which promotes sodium retention and potassium loss. With hydrochlorothiazide, hypokalemia may be more severe, and fluid retention may oppose blood pressure control.

What this interaction means in plain words

Corticotropin and Hydrochlorothiazide-valsartan can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Corticotropin belongs to Endocrine; Hydrochlorothiazide-valsartan belongs to Cardiovascular.

Evidence level: Moderate

Why it happens

Corticotropin-induced mineralocorticoid and glucocorticoid excess adds to thiazide-induced renal potassium wasting.

What to do

Monitor serum potassium and blood pressure during corticotropin therapy and replace potassium as needed.

What to ask your pharmacist

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

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 Corticotropin with Hydrochlorothiazide-valsartan?

MediHelp rates the interaction as moderate. Corticotropin and Hydrochlorothiazide-valsartan can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Corticotropin stimulates adrenal corticosteroid release, which promotes sodium retention and potassium loss. With hydrochlorothiazide, hypokalemia may be more severe, and fluid retention may oppose blood pressure control.

How serious is the interaction between Corticotropin and Hydrochlorothiazide-valsartan?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium and blood pressure during corticotropin therapy and replace potassium as needed.

What other medicines interact with Hydrochlorothiazide-valsartan?

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

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