What kind of information is included in a drug index?

A drug index provides comprehensive details that are essential for healthcare professionals when prescribing medications. The correct choice, which includes major products, composition, and side effects, reflects the critical information that practitioners need to understand the drugs they are working with.

The inclusion of major products in a drug index allows users to identify the common medications available, while information about composition helps to understand what active ingredients are present in each drug. This is crucial for avoiding potential allergic reactions or interactions with other medications. Additionally, knowing the side effects is vital for patient safety, as it enables healthcare providers to inform patients about what to expect and to monitor for any adverse reactions effectively.

In the context of the other options, these do not encompass the core information intended for a drug index. Pricing is relevant, but it does not provide the detailed clinical information necessary for safe and effective drug administration. Brand history and marketing strategies delve into the commercial aspects of pharmaceuticals, which are less pertinent to clinical practice. Government regulations are important for compliance, but they do not focus on the specifics of drug functionality, safety, and composition that healthcare providers require when making clinical decisions.