OpenClinica 3.13 contains a variety of enhancements and fixes to both OpenClinica and OpenClinica Participate. View the entire 3.13 changelog here (login required).

Highlights include:


  • Single Sign On for CRCs between OpenClinica and Participate using OAuth2. Participate now also works for LDAP-based user accounts.

Changes & Fixes:

  • File uploaded in a repeating group row no longer gets duplicated on subsequent rows (OC-7162)
  • Fixed question numbering bug in OC Randomize API (OC-7762)
  • … and several other improvements


  • None

Other Links


3.13.1 – 30-APR-2022 (Changelog)

  • Enhanced OC3 security.