Self Evident Corrections (SECs)

The Self-evident corrections, or SECs, are specific situations where data given on CRFs will be corrected by the trial team when entered on the database. These are very useful for sites as it means you, the site, will not be notified of these queries, nor will sites need to confirm these corrections.  

For GCP compliance, the SECs need to be acknowledged and signed off by the overall PI at your site as well as the first point of contact. Once complete, the faxback should be sent to  +44 (0)20 7670-4818. Please return the completed faxback document to the Add Aspirin trial team as soon as possible.

Contact Details

If you are an individual who is interested in taking part in Add-Aspirin, please talk to your doctor who will be able to consider whether you are suitable for the trial.

For healthcare professionals

Please log into the members area for Add-Aspirin contact details.

Register Interest

For healthcare professionals

If your centre would like to recruit participants to Add-Aspirin, contact us:

Register a participant

From Monday 16th March 2020, to RANDOMISE a participant in the UK please call +44 (0)20 7670 4925, rather than the usual randomisation line.

To RANDOMISE a participant from Republic of Ireland or India only, please use the 'Register a participant' link above to randomise online. Please make sure to press 'Randomise' once logged in to the server.

Unblind a participant in the UK

Unblind a participant in the RoI

Unblind a participant in India