Drug interactions
Ipratropium-salbutamol + Triamterene
Severity: Minor
Ipratropium-salbutamol 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
Triamterene is a potassium-sparing diuretic that raises serum potassium, whereas salbutamol shifts potassium into cells. The opposing effects make the net change unpredictable and generally small.
What this interaction means in plain words
Ipratropium-salbutamol 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.
Ipratropium-salbutamol belongs to Respiratory; Triamterene belongs to Cardiovascular.
Why it happens
Opposing potassium effects: ENaC blockade reducing renal potassium loss versus beta2-mediated intracellular uptake.
What to do
No routine action is needed; check potassium if high-dose salbutamol is used or in patients with renal impairment.
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 Ipratropium-salbutamol
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 Ipratropium-salbutamol with Triamterene?
MediHelp rates the interaction as minor. Ipratropium-salbutamol 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. Triamterene is a potassium-sparing diuretic that raises serum potassium, whereas salbutamol shifts potassium into cells. The opposing effects make the net change unpredictable and generally small.
How serious is the interaction between Ipratropium-salbutamol 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 is needed; check potassium if high-dose salbutamol is used or in patients with renal impairment.
What other medicines interact with Ipratropium-salbutamol?
MediHelp also lists interactions of Ipratropium-salbutamol with, for example, Amisulpride, Arsenic trioxide, Carvedilol. The full list is on the Ipratropium-salbutamol page.
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