Cayuse 424 is a web-based tool that facilitates proposal preparation, routing and submission.

Cayuse 424 is now available for the development of federal grant submissions. Key features include:

  • Extensive error checks prior to federal grant submissions ensure proposals have been developed in accordance with agency specific guidelines. When errors are found, a link indicates the item to be corrected.
  • Increased data entry efficiency. Institutional and investigator data pre-populates. Proposals can also be copied for subsequent submissions.
  • Direct system-to-system submission of proposals and immediate confirmation of proposal receipt and validation.
  • Allows multiple individuals to access and work on proposals simultaneously.

Visit or contact your Sponsored Research Officer if you have questions or to learn more about the system.

Cayuse IRB (Human Studies Compliance)

Cayuse IRB is a web-based tool that facilitates the submission, review, approval, and maintenance of human subjects research. 

To learn more about human subjects research review by the Institutional Review Board (IRB) and Cayuse IRB, please visit our IRB webpage

Cayuse Log In


Cayuse 424 and IRB Support

Vendor Support for Cayuse
Cayuse Support Center
Phone: (503)297-2108, ext. 201
Hours: M – F, 6:00am– 5:00pm PST

Research Affairs Support for Cayuse
Contact your Sponsored Research Officer or Shannon Rexin.

Cayuse IRB
Contact Leah Vargas.