The Signant Health IRT mobile app allows clinical trial users to work with Signant Health's eClinical system for randomization and trial supply management using a handheld device. Users can randomize subjects, record visits, verify the study medications dispensed and other transactions all through a mobile app. Bar code scanning capabilities can be used to further automate dispensation confirmation at sites. which better reflects the workflow at clinics and hospitals where many new investigational medicine trials are occurring.