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Drug interactions

Amphotericin b + Corticotropin

Severity: Moderate

Amphotericin b and Corticotropin: 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 amphotericin B and corticotropin promote potassium loss. Together they can cause severe hypokalemia, which may lead to arrhythmias and muscle weakness, and may be worsened by cardiac glycosides.

What this interaction means in plain words

Amphotericin b and Corticotropin 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 belongs to Anti Fungals; Corticotropin belongs to Endocrine.

Evidence level: Moderate

Why it happens

Additive renal potassium wasting (amphotericin tubular effect plus mineralocorticoid effect of corticotropin).

What to do

Monitor serum potassium and cardiac status, and supplement potassium as needed. Check magnesium too.

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 with Corticotropin?

MediHelp rates the interaction as moderate. Amphotericin b and Corticotropin 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 amphotericin B and corticotropin promote potassium loss. Together they can cause severe hypokalemia, which may lead to arrhythmias and muscle weakness, and may be worsened by cardiac glycosides.

How serious is the interaction between Amphotericin b and Corticotropin?

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 cardiac status, and supplement potassium as needed. Check magnesium too.

What other medicines interact with Amphotericin b?

MediHelp also lists interactions of Amphotericin b with, for example, Cidofovir, Adefovir, Amikacin. The full list is on the Amphotericin b page.

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