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Medicines mefenamic acidQuestion & answer

mefenamic acid · Medicine question

How does mefenamic acid affect prostaglandin production?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Mefenamic acid inhibits prostaglandin synthetase (cyclooxygenase), reducing the rate of prostaglandin synthesis and lowering prostaglandin levels.

Sources for this answer

Ponstan 250 mg CapsulesChemidex Pharma Ltd · emc · SmPC §5.1 Pharmacodynamic properties · Version 11Document updated 7 February 2025

Sources checked 8 November 2026

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mefenamic acid

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