Which publication is updated monthly and contains a comprehensive listing of drugs?

The publication that is updated monthly and contains a comprehensive listing of drugs is "Drug Facts and Comparisons." This resource is known for providing detailed information on prescription and over-the-counter medications, including dosage forms, routes of administration, indications, side effects, and interactions. It is widely relied upon by pharmacists and healthcare professionals for its accurate and up-to-date drug information, making it an essential reference for effective medication management.

Other options, while also valuable in their own right, serve different purposes or are not updated on a monthly basis. For instance, the Drug Topics Red Book primarily focuses on drug pricing and is updated annually, which means it does not provide the same frequency of updates as Drug Facts and Comparisons. The USPDI (United States Pharmacopeia Drug Information) offers information mainly for healthcare providers but does not have the same format or update frequency as Drug Facts and Comparisons. The Physician's Desk Reference (PDR) is primarily a compilation of package inserts for prescription medications and is published annually, making it less comprehensive for ongoing drug listings compared to the monthly updates offered by Drug Facts and Comparisons.