Four leading pharmaceutical companies in the US join the blockchain project MediLedger

According to a press release on May 2, four leading US pharmaceutical companies, McKesson Corporation, AmerisourceBergen Corporation, Premier Inc. and Pfizer Inc., announced their participation in the blockchain project MediLedger Project Contracting and Chargebacks Working Group . It is reported that MediLedger is a program of blockchain technology company Chronicled Inc., which aims to reduce costs and improve the efficiency of the data sharing process by developing a common network. The solution is said to automate the contract reconciliation and refund process.