If a person's role has changed, or if the person no longer needs access to the study, you can revoke the person's access to a study. This procedure also applies to rollover studies.

1. On the Home page, click the study settings button () on the study you want to edit, and select Open Settings.
2. Below the study name, click the Users tab.
3. Select the user whose access you want to revoke.
4. From the Manage Users drop-down, select Edit.
5. On the first page of the wizard, modify the user's Effective Date Range to the appropriate date.

   The user can no longer see the study on their Home page.

6. In the lower right, click Next.
7. Click Finish, and then click Close.