OpenClinica - OpenClinica is an open source clinical trials software.
GNU Health - GNU Health is a Free/Libre project for health practitioners, health institutions and governments.
OnCore - OnCore Enterprise Research system supports efficient processes at academic medical centers, cancer centers, and health care systems.
OpenMRS - OpenMRS is a community-developed, open source, enterprise electronic medical record system platform.
eAdjudication - eAdjudication is a cloud software solution designed to manage endpoint adjudication in an effective and quality controlled environment.
ClinicMED - Clinic MED, an open source application for Professional Clinic Management licensed under GPL