Flex Databases CTMS is a powerful and efficient solution for clinical trial management. It consists of three modules, tailored for proper process optimization in clinical trial monitoring, payments management & subject tracking, and site management. The modules can be used together, separately, or with other modules on our platform. You may choose certain options now and increase your use of CTMS anytime in the future. Flex Databases platform is a secure, unified, and compliant system for clinical trials. All modules developed by Flex Databases are validated and compliant with 21 CFR Part 11 and other global regulations. Unlike traditional e-Systems developers, Flex Databases provides a combination of flexibility, fair prices, and go-the-extra-mile service and support.  We don't ask for a long-time commitment: minimum contract length is only 90 days.