About the Randomisation Service

The NWORTH Randomisation Service is a 24/7 web based service providing randomisations for approved trials via our secure and robust web-based system. By providing the service through the web, we are able to make the service available 24 hours a day, 7 days a week from anywhere where there is access to the internet.

Technical Support

Support is available for trials using the web-based system during standard office hours (Monday-Friday, 9am- 5pm). Please see the Help and Contacts Page for further information.


Security and Data Integrity are taken very seriously when performing randomisations through the web-based system.

  • Secure Data Transmission
    The system is hosted on Bangor University’s secure web server with access provided through a secure https connection. This prevents eavesdropping, tampering and data forgery.

  • Password Encryption
    User passwords are encrypted using robust, industry standard, 128-bit encryption algorithms, ensuring that passwords are never stored in an accessible or readable form.

  • Backup and Disaster Recovery
    The system is subject to Bangor University's robust Backup and Disaster Recovery procedures, ensuring that randomisation data is safe, secure and recoverable in the event of disaster.

Accessing the System

Access to the system is provided by NWORTH Information Systems who supply usernames and passwords for approved users. You can then login to the system via the Randomisation link on the menu.