Freeze Date Reminder for MedDRA Version 23.0 Change Requests

6 November 2019

The MSSO reminds you that the last day to submit change requests for MedDRA Version 23.0 is Sunday 1 December 2019 at 17:00 USA EST. Any change requests received after this date will be processed for MedDRA Version 23.1.
Typically, the MSSO receives a large number of change requests on or near the freeze date. The MSSO encourages users to submit change requests as early as possible before the freeze date to avoid a large surge of requests in a short period of time.
Change requests may be submitted using the web-based software tool for change request entry:
For detailed information on how to submit change requests, please visit the
Change Request Information page of the MedDRA website.  
Thank you for your continued support.