In One Sentence ...
The Randomizer provides a self-serve, easy to use, secure and
24 hour-a-day Randomization Service for Multi-Center Clinical
Trials that runs exclusively on the Internet.
Easy to Use
Investigators randomize patients with only a few clicks by simply
completing an on-screen form with patient details and are
immediately notified of the treatment allocation.
Using a flexible role-based access control, trial coordinators can
nominate investigators, biometricians, monitors and pharmacists. For
multi-center trials, user management can be delegated to participating
centers. Trial coordinators can open or stop patient recruitment at
any time. They can also choose to be notified via email on events such
as randomization, emergency unblinding and others.
Many randomization methods, such as permuted blocks, biased coin,
urn randomization, minimization and others, are available. As an
additional service for biometricians, the Randomizer provides a powerful
simulation tool, which can be used to generate static randomization lists or
to test a trial design. The software's GCP-compliance has been confirmed
by the Austrian Agency for Health and Food Safety
All transactions are logged. The trial's audit trail and the list
of randomizations can be downloaded and analyzed at any time by the trial
monitor. Network traffic between the web-browser and the Randomizer is
encrypted using SSL (Secure Sockets Layer) with strong encryption.
SSL is the industry standard security technology for creating an encrypted
link between a web server and a browser and is widely used for Internet
banking and e-commerce.
See for Yourself
A fully functional demo is available so
you can see how the service works.