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.
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.
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.