Drug interactions
Amphotericin b deoxycholate + Prednisolone
Severity: Moderate
Amphotericin b deoxycholate and Prednisolone: 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 renal potassium loss, so combined use can cause clinically significant hypokalemia. Low potassium raises the risk of arrhythmias and muscle weakness, particularly in patients on digoxin or other QT-prolonging drugs.
What this interaction means in plain words
Amphotericin b deoxycholate and Prednisolone 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.
Why it happens
Additive kaliuresis from amphotericin-induced tubular potassium wasting and mineralocorticoid activity of prednisolone.
What to do
Check serum potassium and magnesium regularly and replace as needed. Avoid prolonged concurrent use where possible.
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?
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Other interactions of Prednisolone
- Bcg vaccine live + Prednisolone Contraindicated
- Measles mumps and rubella vaccine live + Prednisolone Contraindicated
- Measles mumps rubella and varicella vaccine live + Prednisolone Contraindicated
- Measles vaccine + Prednisolone Contraindicated
- Mifepristone + Prednisolone Contraindicated
- Prednisolone + Radium-223 dichloride Contraindicated
Frequently asked questions
Can I take Amphotericin b deoxycholate with Prednisolone?
MediHelp rates the interaction as moderate. Amphotericin b deoxycholate and Prednisolone 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 renal potassium loss, so combined use can cause clinically significant hypokalemia. Low potassium raises the risk of arrhythmias and muscle weakness, particularly in patients on digoxin or other QT-prolonging drugs.
How serious is the interaction between Amphotericin b deoxycholate and Prednisolone?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Check serum potassium and magnesium regularly and replace as needed. Avoid prolonged concurrent use where possible.
What other medicines interact with Prednisolone?
MediHelp also lists interactions of Prednisolone with, for example, Bcg vaccine live, Measles mumps and rubella vaccine live, Measles mumps rubella and varicella vaccine live. The full list is on the Prednisolone page.
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