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Coeus Lite - IRB Protocols


!!! IMPORTANT !!!  - Submission of IRB Protocols through CoeusLite is for Extension Educator Exemption Requests ONLY.  All HRPP Protocol submissions and revisions must be completed using hardcopy process.

bulletLogging Into CoeusLite

CoeusLite is a web based application that may be accessed by any computer with an internet connection. Purdue's LDAP authentication has been connected to the application so that Users may open the application using their OnePurde Career Account.


1. Open a web browser page and go to: https://coeus.itap.purdue.edu/coeus/userAuthAction.do

2. Enter your Career Account User Name in the “USERNAME” field

3. Enter your Purdue Career Account Password in the “PASSWORD” field

4. Click Enter or the “Login” button.

5. Application should open to the CoeusLite homepage.

bulletMy IRB Protocols


To access the online IRB Protocol module, click the "My IRB Protocols" link found in the top navigation of any CoeusLite screen.