Abstract: Currently, there is a limited range of specialized oral preparations available for children, and it is common to find adult medications being used for pediatric purposes. This indicates a need for the development of new formulations specifically designed for children. Microparticle coating technology shows promise in masking the unpleasant taste of drugs, improving compliance and convenience in administration. Therefore, it can be considered an ideal approach for developing pediatric preparations. This article summarizes the current research and application status and development prospects of children's micro powder coating technology, providing reference for the application of micro powder coating technology in the field of children's oral preparations.