The European Pharmacopoeia (Ph. Eur.) is the primary source of official quality standards (monographs) for medicines and their ingredients in Europe. These monographs provide a legal and scientific basis for the quality control of a product throughout its life cycle, supporting the pharmaceutical industry and healthcare systems. The Ph. Eur. is widely used internationally. As of the 12th Edition, the Ph. Eur. is available in an online-only format and the licence model switched to a user-friendly 365-day licence. More information on how to order: https://www.edqm.eu/en/european-pharmacopoeia-new-online-only-12th-edition