Orange Book

The Orange Book, formally known as the "Approved Drug Products with Therapeutic Equivalence Evaluations," is a publication by the U.S. Food and Drug Administration (FDA). It lists approved prescription and over-the-counter medications, including their generic equivalents. The Orange Book also indicates how well different drug formulations compare in terms of safety and effectiveness. Medical professionals, pharmacists, and patients use it to understand which drugs are interchangeable and to ensure access to safe and effective treatments. Essentially, it serves as a guide for ensuring that patients receive the best possible medication options.