CYP450 enzymes metabolize 90% of drugs, and when medications compete for the same enzyme, dangerous interactions occur. Learn how CYP3A4 and CYP2D6 drive real-world drug failures and toxicities - and what you can do about it.
Your gut bacteria can turn safe drugs into toxins or make them useless. New research reveals how microbiome-drug interactions cause unexpected side effects - and how personalized medicine is finally catching up.