Chinese Pharmacopoeia is an official collection of drug standards, covering drug development, production, sale, utilization, supervision, and control in China. It is compiled by the Chinese Pharmacopoeia Commission. A new edition of Chinese Pharmacopoeia is regularly published every five years. The latest edition of Chinese Pharmacopoeia was released on July 2, 2020, and took effect on Dec. 30, 2020. It includes 5,911 monographs on 2,711 traditional Chinese medicines, 2,712 chemical drugs, 153 biologics, and 335 pharmaceutical excipients. Contents of Chinese Pharmacopoeia 2020 Volume Content Number Volume I Traditional Chinese medicine monographs 2,711 Volume II Chemical drug (including chemical APIs, also known as active pharmaceutical ingredients) monographs 2,712 Volume III Biologic product monographs 153 Volume IV General chapters General requirements for preparations 38 Testing methods and other requirements 281 Guidelines 42 Pharmaceutical excipients monographs 335 The Chinese Pharmacopoeia 2020 Edition also includes 361 general chapters, including 38 general requirements for preparations, 281 testing methods and other general chapters, and 42 guidelines. 42 Guidelines General Chapter No. Guideline…