Tag: pharmacogenomics

Azathioprine and TPMT Testing: How Genetic Screening Prevents Life-Threatening Side Effects

TPMT testing before starting azathioprine can prevent life-threatening drops in blood cell counts. Learn how genetic testing, dose adjustments, and ongoing monitoring protect patients from severe side effects.

CYP450 Enzyme Interactions: How Medications Compete for Metabolism

CYP450 enzymes process 90% of medications, but when drugs compete for the same enzyme, it can cause dangerous side effects or treatment failure. Learn how common meds interact, what genetics reveal, and how to stay safe.