Randomise a patient

The patient will be randomised to either Active or Control. The randomisation result will be emailed to you and to the trial administrator (demotext@sealedenvelope.com).


A notification email will be sent to this address

Inclusion criteria

Exclusion criteria


textdemo 10 of 480

You can randomise by text message using this demo. The password is 'this is a demo'. View the text message instructions using this password below.

Simple +

Last randomisation on

10 randomisation to date (limit is 480 - extend limit).

The stratification factor Male has 244 allocations remaining.

There may not be enough allocations to reach your randomisation limit!


Perform tasks such as downloading all randomisations and ordering more randomisations in the administration area.

Update password

The administrator can change the password here.