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Discover Supplement-Drug Interactions

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Last Updated: 3 years ago

Possible Interaction: Polyphenols and Bortezomib

supplement:

Polyphenols

Research Papers that Mention the Interaction

Based on these findings, restriction of the intake of natural polyphenols in foods or vitamin supplements during bortezomib treatment in MM patients should be considered.
However, the anticancer activity of bortezomib was blocked by the polyphenols.
We speculated that the vicinal diols in the polyphenols interact with the boronic acid of bortezomib and convert the active triangular boronic acid of bortezomib to an inactive tetrahedral boronate, thus abolishing the antimyeloma activity of bortezomib.
British journal of haematology  •  2009  |  View Paper