Drug interactions
Albuterol + Torsemide
Severity: Moderate
Albuterol 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
Beta-2 agonists such as albuterol can lower serum potassium, particularly at high or nebulised doses, and torsemide adds renal potassium loss. The combined hypokalemia may predispose to arrhythmias, especially in patients with heart disease or hypoxia.
What this interaction means in plain words
Albuterol 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 hypokalemia from beta-2 stimulated intracellular potassium shift and loop diuretic renal potassium wasting.
What to do
Monitor serum potassium and magnesium, particularly with frequent or high-dose albuterol use. Replace potassium as needed.
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 Albuterol with Torsemide?
MediHelp rates the interaction as moderate. Albuterol 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. Beta-2 agonists such as albuterol can lower serum potassium, particularly at high or nebulised doses, and torsemide adds renal potassium loss. The combined hypokalemia may predispose to arrhythmias, especially in patients with heart disease or hypoxia.
How serious is the interaction between Albuterol 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, particularly with frequent or high-dose albuterol use. Replace potassium as needed.
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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