Prelude is the investigator's preferred EDC system. Built with the end-user in mind, Prelude is the most user-friendly data capture system in clinical research. Focus on what really matters, and spend less time training sites and users in entering, QA'ing, and extracting data from the database. When you work with Prelude, our Project Managers become an extension of your team to help make the database build and support as easy as possible.