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Medicines dasatinibQuestion & answer

dasatinib · Medicine question

How does St John's Wort affect exposure to dasatinib?

iatroX medicinesPublished 8 November 2026

The answer

Answer

St John's Wort induces CYP3A4 and may substantially reduce exposure to dasatinib, potentially increasing the risk of therapeutic failure.

Sources for this answer

Dasatinib 80mg film-coated tabletsZentiva · emc · SmPC §4.4 Special warnings and precautions for use · Version 12Document updated 5 March 2024

Sources checked 8 November 2026

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