Wet age-related macular degeneration is the most common cause of blind registration in the United Kingdom (UK). Standard treatment involves regular eye injections of a drug called ranibizumab (Lucentis). For most patients, ranibizumab maintains their vision but the effect of the drug is temporary, and they therefore require monthly hospital visits and typically six injections into the eye every year, probably for life. This study tests a new surgical device that delivers a focal dose of radiation (epimacular brachytherapy) to the macula (the part inside the back of the eye that gives fine central vision), to try and reduce or eliminate the need for ongoing, regular eye injections. The trial compares epimacular brachytherapy to ongoing standard treatment with ranibizumab. Whereas most studies of this new surgical device target patients who have not yet commenced any treatment, this study targets those who are requiring frequent eye injections, as there are limited surgical resources and these resources are best directed to those who have not fully responded to ranibizumab therapy, or whose response is shortlived. These patients have the most to gain from a device that may reduce their burden of treatment. The findings in untreated disease cannot be extrapolated to this discrete subset of patients, hence the need for a study that targets refractory disease. It is hypothesised that epimacular brachytherapy will reduce the frequency of Lucentis® (ranibizumab) re-treatment that patients require, whilst maintaining visual acuity.
Age range
50 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Mean Change in Early Treatment for Diabetic Retinopathy Study (ETDRS) Best-corrected Visual Acuity (BCVA) From Baseline to Month 12
Timeframe: 12 months
Mean Number of Re-treatment Injections of Lucentis® Per Patient, Per Year.
Timeframe: 12 months