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Drug interactions

Amphotericin b liposomal + Deflazacort

Severity: Moderate

Amphotericin b liposomal and Deflazacort: 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, and together hypokalemia can be more severe. This can provoke weakness and cardiac arrhythmias.

What this interaction means in plain words

Amphotericin b liposomal and Deflazacort 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.

Amphotericin b liposomal belongs to Anti Fungals; Deflazacort belongs to Miscellaneous.

Evidence level: Moderate

Why it happens

Additive renal potassium wasting from corticosteroid mineralocorticoid effect and amphotericin-induced tubular toxicity.

What to do

Monitor serum potassium and magnesium regularly and replace as needed. Take extra care in patients on digoxin or other QT-prolonging drugs.

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 liposomal with Deflazacort?

MediHelp rates the interaction as moderate. Amphotericin b liposomal and Deflazacort 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, and together hypokalemia can be more severe. This can provoke weakness and cardiac arrhythmias.

How serious is the interaction between Amphotericin b liposomal and Deflazacort?

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. Take extra care in patients on digoxin or other QT-prolonging drugs.

What other medicines interact with Deflazacort?

MediHelp also lists interactions of Deflazacort with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Deflazacort page.

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

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

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