For Trial Participants

These pages contain information for potential participants and those already entered into TREC. Please use the menu on the left to navigate to the relevant pages.

If your question is not answered on these pages or by your consultant please contact the TREC Trial office.


The TREC Trial is open to recruitment with 30 centres now open. As of 3rd January 2014, we have randomised 38 patients and registered 42 patients

For further information on patient involvement in clinical trials, please see the National Institute for Health Research website.