Drug interactions
Meclofenamic acid + Potassium acid
Severity: Moderate
Meclofenamic acid and Potassium acid: 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
Potassium acid phosphate supplies potassium, and NSAIDs reduce renal potassium excretion by suppressing renin-aldosterone activity. Hyperkalemia may occur, especially with renal impairment or other potassium-raising drugs.
What this interaction means in plain words
Meclofenamic acid and Potassium acid 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 potassium load with NSAID-induced reduction in renal potassium excretion.
What to do
Monitor serum potassium and renal function, especially in patients with kidney disease, diabetes or on ACE inhibitors or ARBs.
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 Meclofenamic acid
- Ketorolac intranasal + Meclofenamic acid Contraindicated
- Ketorolac + Meclofenamic acid Contraindicated
- Aceclofenac + Meclofenamic acid Major
- Acemetacin + Meclofenamic acid Major
- Alteplase + Meclofenamic acid Major
- Amiloride + Meclofenamic acid Major
Frequently asked questions
Can I take Meclofenamic acid with Potassium acid?
MediHelp rates the interaction as moderate. Meclofenamic acid and Potassium acid 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. Potassium acid phosphate supplies potassium, and NSAIDs reduce renal potassium excretion by suppressing renin-aldosterone activity. Hyperkalemia may occur, especially with renal impairment or other potassium-raising drugs.
How serious is the interaction between Meclofenamic acid and Potassium acid?
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 renal function, especially in patients with kidney disease, diabetes or on ACE inhibitors or ARBs.
What other medicines interact with Meclofenamic acid?
MediHelp also lists interactions of Meclofenamic acid with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Meclofenamic acid page.
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