Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

Sometimes, during the course of a research project, new information becomes available about the treatment that is being studied. If this happens, the research team will tell you about it and discuss whether you want to, or should, continue in the trial. If you decide not to carry on, your research nurse will make the necessary arrangements. Upon receiving new information, your own doctor might consider it to be in your best interests to stop the trial treatments. They will explain the reasons if this needs to happen. If the trial is stopped for any other reason, you will be told why.

Thank you for your interest in this trial. Our aim is to make your participation an interesting and worthwhile experience, while helping us and others to improve the treatment of people who have diabetic retinopathy. If you have any further questions that have not been addressed within this section, please contact us:

  • 24-hour Freephone: 0808 164 5090