Drug interactions
Cortisone + Torsemide
Severity: Moderate
Cortisone and Torsemide: 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
Cortisone has mineralocorticoid activity that promotes renal potassium excretion and sodium retention. With torsemide, hypokalemia can be more pronounced and diuretic effect may be partly offset.
What this interaction means in plain words
Cortisone and Torsemide 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 loop diuretic action and corticosteroid mineralocorticoid effect.
What to do
Monitor serum potassium and magnesium regularly and supplement if low. Reassess fluid status and diuretic dose if edema persists.
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 Torsemide
Frequently asked questions
Can I take Cortisone with Torsemide?
MediHelp rates the interaction as moderate. Cortisone and Torsemide 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. Cortisone has mineralocorticoid activity that promotes renal potassium excretion and sodium retention. With torsemide, hypokalemia can be more pronounced and diuretic effect may be partly offset.
How serious is the interaction between Cortisone and Torsemide?
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 supplement if low. Reassess fluid status and diuretic dose if edema persists.
What other medicines interact with Torsemide?
MediHelp also lists interactions of Torsemide with, for example, Amikacin, Amiodarone, Carbenoxolone. The full list is on the Torsemide page.
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