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Last Updated: 2 years ago

Possible Interaction: Catechin and Kakonein

supplement:

Catechin

Research Papers that Mention the Interaction

Conclusion:Concurrent oral administration of (+)-catechin and puerarin significantly increased the absolute oral bioavailability of puerarin, but decreasing that of (+)-catechin.
In Caco-2 cell monolayers, (+)-catechin (300 and 600 μmol/L) significantly increased the cell uptake and transport of puerarin , whereas puerarin (300 and 600 μmol/L) significantly decreased the cellular uptake and transport of (+)-catechin.
The competitive efflux of (+)-catechin and puerarin by P-glycoprotein and MRP-2 might lead to this interaction during their absorption process in the small intestine.
(+)-catechin … puerarin were administered concurrently, the AUC0-12 h and Cmax values of puerarin were 2.48-fold and 3.91-fold, respectively, as large as … AUC0-12 h and Cmax values of (+)-catechin were decreased to 57.62% and 77.55%, respectively, compared with those of (+)-catechin alone.
Acta Pharmacologica Sinica  •  2016  |  View Paper