Pharmacology Drug ClassificationâPDF Free Download
Published: October 13, 2022
Updated: March 03, 2026
Summary: Understanding how drugs are classified is fundamental to pharmacology, clinical practice, and safe medication administration. Drug classification systems organize medications based on their mechanism of action, chemical structure, therapeutic use, and abuse potential â providing healthcare professionals, nursing students, pharmacy students, and medical trainees with a structured framework for learning, prescribing, and managing medications. The most widely used classification systems include pharmacological classification (grouping drugs by how they work
