People's Republic of China (PRC) Drug Administration Law
Article 84
The state has improved the drug procurement management system, monitored drug prices, conducted cost price surveys, strengthened drug price supervision and inspection, investigated and dealt with illegal drug price behaviors such as price monopoly and price gouging according to law, and maintained drug price order. Article 85
For drugs that are subject to market-regulated prices according to law, drug marketing license holders, drug production enterprises, drug trading enterprises and medical institutions shall set prices in accordance with the principles of fairness, reasonableness, honesty and credibility, and consistency between quality and price, so as to provide users with drugs with reasonable prices;
Drug marketing license holders, pharmaceutical production enterprises, pharmaceutical trading enterprises and medical institutions shall abide by the provisions of the competent department of drug prices in the State Council on drug price management, set and indicate the retail price of drugs, and prohibit profiteering, price monopoly and price fraud. Article 86
Holders of drug marketing licenses, pharmaceutical production enterprises, pharmaceutical trading enterprises and medical institutions shall provide information such as the actual purchase and sale price and quantity of their drugs to the competent department of drug prices according to law.