Tag: CYP3A4 induction

Nov, 27 2025 1 Comments

Rifampin Induction: How It Lowers Anticoagulant and Antiviral Levels

Rifampin drastically lowers levels of anticoagulants and antivirals by inducing liver enzymes, risking clotting or treatment failure. Learn how it affects warfarin, DOACs, and HIV drugs-and what to do instead.