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Medicines st johns wortQuestion & answer

st johns wort · Medicine question

Can St John’s wort be taken with warfarin?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Answer

No. The selected product is contraindicated because it can reduce warfarin exposure and anticoagulant effect.

Sources for this answer

Care St John's Wort Low Mood Relief Tablets / UCalm St John's Wort Tabletsemc · SmPC Current selected SmPC · Version 2

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st johns wort

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