Cayuse Research Suite

The following tutorials will walk you through the submission process:

Cayuse Training Site 

We have created a training site for users to familiarize themselves with the Cayuse IRB online application process. Please use the training version of the software before submitting a formal application. The site is an exact duplicate of the official Cayuse IRB software site. 

Important note: You will not be able to submit an application for review from the training site.

How to Access the Training Site
  • Go here:
  • Log in with your Merrimack username.
  • Use the password: merrimack (all lower case).
  • Choose “Cayuse IRB (Human Studies Compliance)” to enter the system.

Group Training for Faculty and Students

Would you like a member of the IRB to come to your class? Would you like us to sponsor a workshop to provide training on how to use the Cayuse IRB software? Please contact us at

More Information

Email us with questions or comments.