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No. Participation is entirely up to you. If you agree to take part we will ask you to sign a form to record your consent. You are free to withdraw from the trial at any time, without giving a reason and this will not affect your NHS in any way. If you choose to take part, your GP will be informed.

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