Pharmaceutical traceability in Japan is regulated by the Ministry of Health, Labour and Welfare (MHLW) under the Pharmaceutical and Medical Device Act (PMD Act). The regulatory framework focuses on ensuring supply chain integrity through standardized product identification and electronic data exchange.
Japan does not currently mandate full unit level serialization and national track and trace reporting similar to systems implemented in the United States or European Union. Instead, Japan has implemented a standardized barcode identification system based on GS1 standards, which enables product identification and traceability across the pharmaceutical supply chain.
The system requires pharmaceutical manufacturers to apply GS1 DataBar or GS1-128 barcodes containing standardized product identification information on medicine packaging. These barcodes allow healthcare providers, wholesalers, and pharmacies to identify medicines and support supply chain verification.
Japan’s approach emphasizes standardized identification and distribution record keeping, supported by electronic information systems used by wholesalers and healthcare institutions.