There are different training courses in CITI to choose from for Human Subject research. Please choose the correct learner course that fits your specific research. 

Training must be completed every three years (initial and refresher courses), and researchers must achieve an 80% or higher on each course. 

Initial Human Subjects Research Training
Types of IRB Research Training 
Human Subjects Required Training Refresher 

Initial human subjects research expires every three years. Researchers can either re-complete the initial training courses listed above or complete the abbreviated (also known as "refreshers") training courses listed below. It is the researcher's responsibility to ensure that all research personnel are current on their CITI training. 

Initial human subjects research expires every three years. Researchers can either recomplete the initial training courses listed above or complete the abbreviated (also known as "refreshers") training courses listed below.
Initial human subjects research expires every three years. Researchers can either recomplete the initial training courses listed above or complete the abbreviated (also known as "refreshers") training courses listed below.
Initial human subjects research expires every three years. Researchers can either recomplete the initial training courses listed above or complete the abbreviated (also known as "refreshers") training courses listed below.
For more information about logging onto CITI creating an account, and registering for modules/courses, click here.