Drug interactions
Amiloride + Nabumetone
Severity: Major
Amiloride and Nabumetone: major 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 can raise serum potassium, and NSAIDs can also impair renal function and blunt the diuretic effect of amiloride. Together they increase the risk of clinically significant hyperkalemia, especially in the elderly or those with kidney disease or diabetes.
What this interaction means in plain words
Amiloride and Nabumetone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Amiloride belongs to Cardiovascular; Nabumetone belongs to Musculoskeletal.
Why it happens
Amiloride blocks renal potassium excretion while NSAIDs suppress prostaglandin-mediated renin and aldosterone release and reduce renal perfusion.
What to do
Monitor serum potassium and creatinine within the first week and periodically thereafter; avoid the combination in patients with renal impairment or other hyperkalemia risk factors.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Nabumetone
- Ketorolac intranasal + Nabumetone Contraindicated
- Ketorolac + Nabumetone Contraindicated
- Aceclofenac + Nabumetone Major
- Acemetacin + Nabumetone Major
- Acetylsalicylic acid + Nabumetone Major
- Alteplase + Nabumetone Major
Other interactions of Amiloride
- Amiloride + Eplerenone Contraindicated
- Amiloride + Spironolactone Contraindicated
- Amiloride + Triamterene Contraindicated
- Aceclofenac + Amiloride Major
- Acemetacin + Amiloride Major
- Amiloride + Amlodipine-benazepril Major
Frequently asked questions
Can I take Amiloride with Nabumetone?
MediHelp rates the interaction as major. Amiloride and Nabumetone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Both drugs can raise serum potassium, and NSAIDs can also impair renal function and blunt the diuretic effect of amiloride. Together they increase the risk of clinically significant hyperkalemia, especially in the elderly or those with kidney disease or diabetes.
How serious is the interaction between Amiloride and Nabumetone?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium and creatinine within the first week and periodically thereafter; avoid the combination in patients with renal impairment or other hyperkalemia risk factors.
What other medicines interact with Nabumetone?
MediHelp also lists interactions of Nabumetone with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Nabumetone page.
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