How are drugs organized in the American Drug Index?

Drugs in the American Drug Index are organized alphabetically. This organization allows healthcare professionals, such as pharmacists and physicians, to easily locate specific medications. An alphabetical arrangement suits users who may be searching for a drug by its name, as it streamlines the process of finding relevant information regarding various medications, including their uses, formulations, and other important details.

Other organizational structures, such as categorizing by dosage form, manufacturer, or chemical classification, could complicate the search process for users who may not know how a medication is classified or which manufacturer produces it. Alphabetical organization promotes efficiency in accessing the comprehensive drug information that the index provides.