The Pharmacopoeia of the People's Republic of China (PPRC) or the Chinese Pharmacopoeia (ChP), compiled by the Pharmacopoeia Commission of the Ministry of Health of the People's Republic of China, is an official compendium of drugs, covering Traditional Chinese and western medicines, which includes information on the standards of purity, description, test, dosage, precaution, storage, and the strength for each drug. It is recognized by the World Health Organization as the official pharmacopoeia of China.