OpenClinica - OpenClinica is an open source clinical trials software.
Clinical Conductor CTMS - Clinical Conductor is designed to accommodate the unique needs of organization & conduct clinical research.
Castor EDC - Castor offers you a user-friendly and fully featured application for electronic data collection.
Medidata CTMS - Medidata CTMS seamlessly integrates with Medidata Rave to provide real-time views into study progress without manual tracking.
ClinCapture - ClinCapture is the only validated electronic data capture software available to sponsors and CROs...
FeedbackServer - asp.net survey software Web based and open source software, for purchase or hosted, written in ASP.NET for Nsurvey