Abstract: OBJECTIVE To construct an intelligent medical supply chain management platform and explore the closed-loop management model of the entire medical supply chain process. METHODS Identify the problems in the traditional drug supply chain management model of medical institutions and propose the idea of building an intelligent medical supply chain management platform. At the same time, systematically introduce the architecture and management of this platform and evaluates its application effect. RESULT After the implementation of the platform, notable enhancements had been observed in the hospital drug supply chain regarding information and intelligence. Moreover, the work efficiency of the hospital drug supply chain had been improved, facilitated the interconnection of drug information between medical institutions, designated medical security information platforms, and pharmaceutical enterprises. Furthermore, the platform had successfully facilitated "resource sharing and technical support" among these three entities, enabling comprehensive traceability of the entire drug supply chain within the region. CONCLUSION Building an intelligent medical supply chain management platform based on internet information technology can help promote digital reform in hospitals, strengthen pharmaceutical management levels, improve medical service quality and has widespread application value within the industry.