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Discover Supplement-Drug Interactions

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Last Updated: 8 months ago

Possible Interaction: Propranolol and Quercetin



Research Papers that Mention the Interaction

Quercetin elicited positive inotropism that was significantly reduced by propranolol indicating an involvement of the sympathetic nervous system.
Basic & clinical pharmacology & toxicology  •  2017  |  View Paper
In the same experimental conditions, propranolol (10 microM) did not modify the effect of genistein and kaempferol, but shifted the response curve of quercetin significantly to the right (13.2 +/- 1.2 vs. 17.7 +/- 3.4 microM).
Journal of autonomic pharmacology  •  1999  |  View Paper
Additive effects were observed between combinations …) and curcumin (75 µM); quercetin (75 µM) and curcumin (50 µM), … the basal ex vivo absorption of propranolol from 1.24 ± 0.03 µg/mL to 5.19 ± 0.12 µg/….10 µg/mL, and 4.07 µg/mL respectively, after 2 hours.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences  •  2021  |  View Paper