Drug interactions
Meclofenamic acid + Phytoestrogens
Severity: Minor
Meclofenamic acid and Phytoestrogens: 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
Phytoestrogens such as isoflavones have been reported to have mild antiplatelet effects, which could theoretically add to NSAID bleeding risk. Clinical evidence of a meaningful interaction is lacking.
What this interaction means in plain words
Meclofenamic acid and Phytoestrogens 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
Possible weak additive platelet inhibition; not firmly established.
What to do
No routine action is needed beyond awareness. Advise patients to report unusual bleeding or bruising.
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 Phytoestrogens?
MediHelp rates the interaction as minor. Meclofenamic acid and Phytoestrogens have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Phytoestrogens such as isoflavones have been reported to have mild antiplatelet effects, which could theoretically add to NSAID bleeding risk. Clinical evidence of a meaningful interaction is lacking.
How serious is the interaction between Meclofenamic acid and Phytoestrogens?
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 beyond awareness. Advise patients to report unusual bleeding or bruising.
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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