Might it make sense for doctors or pharmaceutical companies, in some cases, to intentionally utilize grapefruit to increase absorption of certain drugs? Specifically expensive ones? Especially in the cases where the patients aren't prescribed other drugs that may interact with grapefruit.

I had no idea grapefruits could increase bioavailability of so many different drugs by such a large amount!

Very interesting article, but the website is a mess. Kept reloading and crashing on my iPhone. Gave up in the end. Probably the excessive amount of ads.