Clinical trials

The goal of this observational clinical study is to collect more information about the efficacy of Aflibercept 8 mg injections in people with eAMD. The main questions it aims to answer are: * To reassure patients and doctors with longer intervals using home monitoring app; * To assess patient reported outcomes (PROMs) and Value-based Healthcare. Participants already taking Aflibercept 8 mg as part of their regular medical care for eAMD will undergo regular ophthalmological examination and use a home monitoring app, in a one year and a two-year treatment period.

The goal of this observational study is to evaluate whether prostaglandin analogue eye drops have a direct neuroprotective effect on retinal ganglion cells - beyond their intraocular pressure (IOP)-lowering effect - in adult patients with glaucoma or ocular hypertension. The study includes individuals diagnosed with glaucoma (any sex/gender, adult age groups) undergoing standard clinical treatment. The main questions it aims to answer are: * Do prostaglandin analogues provide a neuroprotective effect on retinal ganglion cells that is independent of their IOP-lowering properties? * Should prostaglandin analogues be promoted/favoured over other IOP-lowering compounds for long-term glaucoma management? Researchers will compare an interventional group, which consist of 750 eyes treated with prostaglandin analogues (e.g., latanoprost, travoprost, tafluprost, bimatoprost, unoprostone), with a control group, which consist of 750 eyes treated with non-prostaglandin IOP-lowering compounds (e.g., timolol, dorzolamide, brimonidine, netarsudil) to see if treatment with prostaglandin analogues is associated with better retinal ganglion cell survival over a period of 3 years (36 months). Data will be collected from individuals who had at least 36 months of documented follow-up, with clinical data available at approximately 3, 6, 12, 24, and 36 months. Eligible individuals must have been treated with either prostaglandin analogues or other intraocular pressure (IOP)-lowering agents as part of routine clinical care. The data to be obtained from medical records will include at least: * Intraocular pressure readings * Visual field testing * OCT measures * Visual acuity * Adverse events * Treatment adherence/compliance * Additional glaucoma interventions

The purpose of this clinical study is to explore imaging, functional and systemic biomarkers of diabetic retinopathy (DR) progression, in Type 2 Diabetes (T2D) patients with moderate to severe non-proliferative diabetic retinopathy (NPDR) and mild proliferative diabetic retinopathy (PDR) using state of the art methodologies, commonly applied in clinical practice, over a period of two years. This study will provide longitudinal data to better understand retinal changes in moderate to severe diabetic retinopathy and early proliferative diabetic retinopathy and help guide timely interventions to prevent vision loss.

The goal of this observational study is to understand whether vascular and structural changes in the eyes caused by diabetes can help predict which people are more likely to experience worsening diabetic retinopathy (a diabetes-related eye disease) and how these eye changes are related to cardiovascular complications. The study will include about 1,000 people with type 2 diabetes, aged 35 to 90 years, and will take place over twelve months. It may also include a retrospective component, where existing medical and imaging data collected from previous visits (within the last 1 to 5 years) will be analyzed. The main questions it aims to answer are: * Can eye vessel and tissue changes, observed through modern imaging techniques and clinical data, help better describe and predict which cases of diabetic retinopathy will become more severe? * Can these same eye changes help predict the presence and risk of cardiovascular problems-such as heart disease or stroke-in people living with type 2 diabetes?

The goal of this clinical trial is to assess the efficacy, safety and durability of faricimab in caucasian patients with polypoidal choroidal vasculopathy (PCV). The main question it aims to answer is: To evaluate the efficacy of intravitreal (IVT) injections of faricimab 6 milligrams (mg) on Best Corrected Visual Acuity (BCVA) outcomes in caucasian patients with symptomatic macular PCV. Participants will undergo ophthalmic examination, safety assessment and treatment with faricimab according to a patient specific treat and extend regimen.