Incomplete and incorrectly entered data are the most frequent type of eDiary error, with rates reported from 5% to more than 50%.  To minimize these data input errors, study teams have relied heavily on training and patient monitoring, yet have continued to be frustrated at attempts to improve system usability due to the inflexibility of older systems.

ePRO-LOG opens the door to a whole new level of usability.  Rather than relying on Palm OS user interface standards for data collection, it is engineered with the clinical trial patient in mind and to deliver better results in the four components of usability: learnability, efficiency, error management, and user satisfaction.  Contact Arrowhead to see a side-by-side comparison. Experience the usability difference for yourself.