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Discover Supplement-Drug Interactions

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Last Updated: a year ago

Possible Interaction: Calcium Channel Blockers and Grapefruit Extract

Research Papers that Mention the Interaction

Drugs interacting with grapefruit and inducing serious clinical consequences (confirmed or very probable) include: immunosuppressants, some statins, benzodiazepines, most calcium channel blockers , indinavir and carbamazepine.
Prescrire international  •  2012  |  View Paper
The issue of food-drug interactions first became widely known in 1989 when grapefruit was first found to increase the blood levels of felodipine, a calcium channel blocker , and later, in 1996, terfenadine, a non-sedative antihistamine.
Molecular nutrition & food research  •  2008  |  View Paper
Prominent medications known to interact with grapefruit include statins, antiarrhythmic agents, immunosuppressive agents, and calcium channel blockers.
American family physician  •  2006  |  View Paper