Welcome to CU Boulder's Institutional Review Board (IRB) website. Here, you will find everything you need to submit a human subjects research study for ethical review.

Contact IRB  Investigator Manual  Access eRA

General Information

Does Your Project Require IRB Review?Knowledge CenterCITI TrainingStudent POIsAbout UsReview Timelines & Meeting DatesFAQsIRB UpdatesParticipants Brochure

Preparing Protocol Submissions

New to Human Research? Start Here!Roles & ResponsibilitiesInitial ApplicationAmendmentContinuing ReviewEvent Reporting (New Information)Closing a StudyResponseCheck Status

Templates, Guidance & Other Resources

TemplateseRA Submission GuidesWorking with Other InstitutionsGuidance DocumentsCategories of IRB ReviewRegulatory LinksPanel Member ResourcesPolicies and Procedures