打击回流药！

Core Viewpoint - The article highlights the significant progress in the collection of drug traceability codes in China, emphasizing the importance of these codes in combating counterfeit and returned drugs. Group 1: Drug Traceability Codes Collection - As of now, approximately 440.8 billion drug traceability codes have been collected from the production and circulation sectors, while designated medical institutions have collected about 1,014.81 billion codes [1] - Starting from January 1, 2026, all medical institutions are required to fully collect and upload drug traceability codes [1] Group 2: Types of Drug Traceability Codes - There are three common types of drug traceability codes in China: the "Code on Assurance" traceability code (20-digit barcode), codes set by individual pharmaceutical companies, and the international GS1 coding system, which uses QR codes and is often found on imported drugs [1] - Over 150 countries and regions, along with 116 coding organizations, have joined the GS1 system globally [1] Group 3: Consumer Access to Information - Each drug traceability code typically has a single sales record; multiple scans may indicate counterfeit drugs, returned drugs, or switched sales [1] - Consumers can use the National Medical Insurance Bureau's WeChat public account "Drug Traceability Information Inquiry" to scan the drug traceability code and obtain detailed sales information [1]