Tag: therapeutic equivalence

How to Use the FDA Orange Book and Purple Book for Drug Safety Information
28 Jan, 2026

How to Use the FDA Orange Book and Purple Book for Drug Safety Information

by Trevor Ockley | Jan, 28 2026 | Health | 11 Comments

Learn how to use the FDA Orange Book and Purple Book to verify drug safety, spot withdrawn medications, and check biosimilar equivalence. Essential for pharmacists, clinicians, and patients.

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When Pharmacists Must Flag Problematic Generic Medications
30 Dec, 2025

When Pharmacists Must Flag Problematic Generic Medications

by Trevor Ockley | Dec, 30 2025 | Health | 15 Comments

Generic drugs save money but aren't always safe. Pharmacists must know when to flag problematic generics - especially for NTI drugs like levothyroxine or warfarin - to prevent therapeutic failure and patient harm.

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