Drug interactions
Meclofenamic acid + Pirbuterol
Severity: Minor
Meclofenamic acid and Pirbuterol: 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
Pirbuterol, a beta-2 agonist, can lower serum potassium, whereas NSAIDs may raise it slightly. The effects tend to oppose each other and no clinically significant interaction is expected.
What this interaction means in plain words
Meclofenamic acid and Pirbuterol 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 potassium: beta-2 mediated intracellular shift versus NSAID-related reduced renal potassium excretion.
What to do
No specific action is required; check potassium if high doses of the beta agonist are used or in patients at risk of electrolyte disturbance.
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 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 Pirbuterol?
MediHelp rates the interaction as minor. Meclofenamic acid and Pirbuterol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Pirbuterol, a beta-2 agonist, can lower serum potassium, whereas NSAIDs may raise it slightly. The effects tend to oppose each other and no clinically significant interaction is expected.
How serious is the interaction between Meclofenamic acid and Pirbuterol?
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 specific action is required; check potassium if high doses of the beta agonist are used or in patients at risk of electrolyte disturbance.
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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