What does Mosby's Complete Drug Reference primarily list?

Mosby's Complete Drug Reference is primarily designed as a comprehensive resource that provides detailed information on both prescription and over-the-counter medications, which includes a significant focus on generic drugs. The correct answer highlights that the reference contains a list of generic drugs organized in an alphabetical format, making it easier for healthcare professionals to locate specific medications quickly.

The list of generic drugs is crucial for pharmacists and other healthcare providers because it allows them to identify non-brand name alternatives to brand medications, which can be important for ensuring cost-effective treatments for patients. Additionally, since many healthcare decisions involve determining the appropriate and affordable options for patients, access to a readily accessible alphabetical list aids in those decisions.

While other responses such as injectable drug compatibility or annual changes in drug regulations offer valuable information, they do not capture the primary purpose of Mosby's Complete Drug Reference as effectively as the comprehensive listing of generic drugs does. The focus on generic medications is central to the resource, as it supports the practice of pharmacy in promoting the use of generics in patient care.