Which resource provides annual packet insert information for physicians?

The Physician's Desk Reference (PDR) is a comprehensive resource that compiles information about prescription medications, specifically designed for healthcare professionals, including physicians. It provides detailed product information such as indications, dosage, contraindications, side effects, and packet insert information submitted by drug manufacturers.

Each year, the PDR releases a new edition that includes updated information based on annual submissions from pharmaceutical companies, making it a vital resource for physicians to reference when prescribing medications or getting acquainted with new products on the market. This annual update ensures that the information remains current and relevant, which is critical in clinical practice where new drugs and treatment protocols emerge regularly.

In contrast, while other resources like Mosby's Complete Drug Reference or Drug Facts and Comparisons provide valuable drug information, they may not be arranged or formatted in the same way as the PDR and may not be exclusively focused on the packet insert information provided by the manufacturers. The Handbook on Injectable Drugs is a specialized resource primarily focused on parenteral medications, lacking the broader range of information about all prescription drugs available in the PDR. Thus, the PDR stands out as the primary source for annual packet insert information for physicians.