Reviving the information veracity in healthcare supply chain with blockchain: a systematic review

Global drug handling and the ongoing COVID-19 pandemic add to the current complexity in healthcare operation, potentially hindering the visibility and integrity of supply chain information. Blockchain's potential to enhance information veracity has increasingly captured the attention of practitioners and academics. This research aims to understand how blockchain helps the healthcare supply chain maintain trustworthiness of cross-enterprise information amid uncertainty conditions. A systematic literature review was performed on eight prominent databases with blockchain and healthcare supply chain served as central topics. Following the quality assessment, open, axial, and selective coding were conducted to identify blockchain potentials. Next, blockchain capabilities were then mapped to the characteristics efficient supply chain. A total of 43 articles were extracted and identified. Findings indicate 10 characteristics of an efficient supply chain, such as flexibility in managing supply chain, minimum error, and transparency. The coding process also unfolds 14 applicable properties of blockchain in the healthcare supply chain, such as data availability, decentralisation, and data sharing.