Secure Randomisation Site:
Contact Details for BASE

If you need to contact us urgently with randomisation problems within office hours please phone the trial office on 01865 289716 or email base@npeu.ox.ac.uk.

For urgent out of hours queries please dial:

0800 138 5451

Your call will be answered by a UK call centre.

You will be asked to confirm:

• the name of your trial (BASE),
• your name,
• hospital,
• and phone number.

After which you will be offered some options.