Tag: TE codes

Therapeutic Equivalence Codes (TE Codes) Explained: How Generic Drugs Are Approved and Substituted

Therapeutic Equivalence Codes (TE Codes) Explained: How Generic Drugs Are Approved and Substituted

Nov, 16 2025

Therapeutic Equivalence Codes (TE Codes) tell pharmacists which generic drugs are safe to swap for brand-name versions. Learn how the FDA uses science to ensure generics work the same, save money, and what to watch out for.

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