Video answer: Grapefruit juice and some drugs don't mix
Top best answers to the question «Grapefruit juice and drug metabolism»
Many drugs are broken down (metabolized) with the help of a vital enzyme called CYP3A4 in the small intestine. Grapefruit juice can block the action of CYP3A4, so instead of being metabolized, more of the drug enters the blood and stays in the body longer. The result: too much drug in your body.
Video answer: Don't take this with that: grapefruit, drug interaction