Explore how US state laws regulate generic drug substitution, the role of the FDA Orange Book, and the risks associated with Narrow Therapeutic Index (NTI) drugs.
Tag: therapeutic equivalence
Learn how to use the FDA Orange Book to verify if a generic drug is therapeutically equivalent to its brand-name counterpart. Understand TE codes, search steps, common mistakes, and why this matters for safe substitutions.
Pharmacists play a key role in spotting problematic generics that may cause therapeutic failure or side effects. Learn when to flag issues with NTI drugs, look-alike names, and inconsistent formulations to protect patient safety.