What is the difference between monographs published in European Pharmacopoeia, European Pharmacopoeia Supplements and Pharmeuropa? (Copy)

The monographs in the European Pharmacopoeia and the European Pharmacopoeia Supplements are the official standards. Supplements are published to revise or add monographs between the editions of the European Pharmacopoeia. The monographs in Pharmeuropa are published for consultation.The same publication principles apply also to PhEur general texts.