Studies show that switching generic versions of NTI drugs like warfarin, phenytoin, and cyclosporine can lead to dangerous fluctuations in drug levels. Even small changes can cause seizures, rejection, or bleeding. Know your drug, monitor closely, and ask for the brand if you're stable.
Therapeutic Equivalence Codes (TE Codes) are the FDA's system for identifying generic drugs that are safe and effective substitutes for brand-name medications. Learn how they work, what the letters mean, and why they matter for your prescriptions.
Global policies on generic drugs vary widely-from China's bulk buying to South Korea's tiered pricing. Discover how countries cut costs, the risks of price wars, and why quality can't be ignored.