Drug interactions
Albuterol + Triamterene
Severity: Minor
Albuterol and Triamterene: minor 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
Albuterol shifts potassium into cells and may lower serum potassium, while triamterene retains potassium. The effects tend to oppose each other and are rarely harmful, though potassium may vary unpredictably.
What this interaction means in plain words
Albuterol and Triamterene have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Opposing effects on serum potassium: beta-2 agonism promotes cellular uptake whereas triamterene reduces renal excretion.
What to do
No routine action beyond awareness; check potassium if high-dose or frequent nebulized albuterol is used or if symptoms of arrhythmia occur.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Triamterene
- Amiloride + Triamterene Contraindicated
- Eplerenone + Triamterene Contraindicated
- Potassium citrate / citric acid + Triamterene Contraindicated
- Potassium citrate + Triamterene Contraindicated
- Spironolactone + Triamterene Contraindicated
- Aceclofenac + Triamterene Major
Frequently asked questions
Can I take Albuterol with Triamterene?
MediHelp rates the interaction as minor. Albuterol and Triamterene have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Albuterol shifts potassium into cells and may lower serum potassium, while triamterene retains potassium. The effects tend to oppose each other and are rarely harmful, though potassium may vary unpredictably.
How serious is the interaction between Albuterol and Triamterene?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine action beyond awareness; check potassium if high-dose or frequent nebulized albuterol is used or if symptoms of arrhythmia occur.
What other medicines interact with Triamterene?
MediHelp also lists interactions of Triamterene with, for example, Amiloride, Eplerenone, Potassium citrate / citric acid. The full list is on the Triamterene page.
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