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Drug interactions

Amphotericin b deoxycholate + Hydrocortisone

Severity: Moderate

Amphotericin b deoxycholate and Hydrocortisone: 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

Both drugs promote potassium loss, so combined use can cause significant hypokalemia. Amphotericin also causes renal tubular damage and magnesium wasting, which worsens electrolyte disturbance and arrhythmia risk.

What this interaction means in plain words

Amphotericin b deoxycholate and Hydrocortisone 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.

Evidence level: Moderate

Why it happens

Additive renal potassium wasting from amphotericin tubular toxicity and corticosteroid mineralocorticoid activity.

What to do

Monitor serum potassium and magnesium regularly and replace as needed. Use the lowest effective steroid dose and review any other potassium-lowering drugs or QT-prolonging agents.

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 Amphotericin b deoxycholate with Hydrocortisone?

MediHelp rates the interaction as moderate. Amphotericin b deoxycholate and Hydrocortisone 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. Both drugs promote potassium loss, so combined use can cause significant hypokalemia. Amphotericin also causes renal tubular damage and magnesium wasting, which worsens electrolyte disturbance and arrhythmia risk.

How serious is the interaction between Amphotericin b deoxycholate and Hydrocortisone?

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 magnesium regularly and replace as needed. Use the lowest effective steroid dose and review any other potassium-lowering drugs or QT-prolonging agents.

What other medicines interact with Hydrocortisone?

MediHelp also lists interactions of Hydrocortisone with, for example, Mifepristone, Poliovirus vaccine live oral trivalent, Smallpox vaccine live. The full list is on the Hydrocortisone page.

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