Drug interactions
Epinephrine racemic + Mefenamic acid
Severity: Minor
Epinephrine racemic and Mefenamic acid: 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
No clinically meaningful interaction is established between mefenamic acid and racemic epinephrine, which is typically given as an inhaled or topical agent with limited systemic exposure.
What this interaction means in plain words
Epinephrine racemic and Mefenamic acid 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
No established pharmacokinetic or pharmacodynamic mechanism.
What to do
No specific action is needed.
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 Mefenamic acid
- Ketorolac intranasal + Mefenamic acid Contraindicated
- Ketorolac + Mefenamic acid Contraindicated
- Aceclofenac + Mefenamic acid Major
- Acemetacin + Mefenamic acid Major
- Acetylsalicylic acid + Mefenamic acid Major
- Alteplase + Mefenamic acid Major
Frequently asked questions
Can I take Epinephrine racemic with Mefenamic acid?
MediHelp rates the interaction as minor. Epinephrine racemic and Mefenamic acid have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. No clinically meaningful interaction is established between mefenamic acid and racemic epinephrine, which is typically given as an inhaled or topical agent with limited systemic exposure.
How serious is the interaction between Epinephrine racemic and Mefenamic acid?
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 needed.
What other medicines interact with Mefenamic acid?
MediHelp also lists interactions of Mefenamic acid with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Mefenamic acid page.
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