View clinical trials related to Macular Degeneration.
Filter by:A 2 parts Phase II study to investigate the effect on central macular thickness of treatment with MG-O-1002 eye drops in participants aged over 45 with neovascular age-related macular degeneration (nAMD)
A Study to Evaluate the Safety, Tolerability and Pharmacokinetics of D-4517.2 After Subcutaneous Administration in subjects with Neovascular (wet) Age-Related Macular Degeneration (AMD) or subjects with Diabetic Macular Edema (DME)
This is a phase 2 randomized, double -masked study comparing the efficacy of EYP-1901 at two dose levels: 2060 ug and 3090 ug against Aflibercept.
This safety study comprises a dose escalation study of VOY-101, followed by a cohort of subjects randomized to the maximum tolerated dose arm, a lower dose arm, and control arm.
The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement membrane or choroidal pathologies) to develop new diagnostic methods, biomarkers, and clinical endpoints.
The purpose of this Phase 1 study is comprised of multiple ascending-dose component (Part 1) and high concentration component (Part 2) to evaluate the safety, tolerability, pharmacokinetics, and efficacy of AM712 in patients with neovascular age- related macular degeneration (nAMD).
This is a randomised, double-masked, parallel group, multicentre study to evaluate the efficacy and safety of QL1207 compared to Eylea® in subjects with wet AMD.
To evaluate the duration of effectiveness of anti-VEGF (Aflibercept) by analyzing the percentage of patients whose maximum treatment interval is extended to 16 weeks and beyond in 24 months and their long-term remission.
Age-related macular degeneration (AMD) is a complex eye disorder and the most common macular disease affecting millions of aged people in the developed countries, with an estimation that the number of AMD patients will be increased to 196 million in 2020, 288 million in 2040. Vision loss, central scotomas and metamorphopsia are the hallmark signs in patients with macular diseases. Metamorphopsia can be defined as a deformation of seen rectilinear lines due to photoreceptor separation/location and it is a typical but not exclusive sign of retinal disease. The most effective method of treating wet AMD is currently the anti-vascular endothelial growth factor intravitreal injections (anti-VEGF). A further concern is the enormous costs and restriction of human resources that make periodic imaging unfeasible. Therefore, in patients with AMD treated by intravitreal anti-VEGF, monitoring with sensitive psychophysical tools could advance the time for diagnosis of CNV reactivation and enhance the outcome of treatment. For assessment of the visual function, visual acuity and Amsler grid have been the gold standard. The Amsler grid is a simple and noninvasive test effortlessly understood by the patient, consisting of evenly spaced vertical and horizontal lines outlining 400 square, it has been widely adopted as a subjective test for metamorphopsia. However, it also produces high false-negative rate. Moreover, the answer to this test is dichotomous: straight or crooked lines and does not allow for quantification thus, it is problematic to monitor the visual function along the course and to evaluate the effectiveness of treatment with anti-VEGF agents. The M-chart (Inami Co., Tokyo, Japan) is a diagnostic device developed by Matsumoto to quantify the grade of metamorphopsia in patients with various types of macular diseases. The usefulness of M-charts has been already demonstrated in different retinal diseases from macular pucker to BRVO. The aim of this study is to compare the traditional Amsler grid and the M-Charts in evaluating metamorphopsia in patients suffering from wet AMD before and after Anti VEGF injection; and to match it with OCT results.
This is a multicenter prospective study in participants with intermediate age-related macular degeneration (iAMD). One primary objective of this study is to assess iAMD disease progression, by the timeline and rates of conversion for high-risk iAMD at baseline to more advanced atrophic AMD stages. The other primary objective of this observational study is to assess the feasibility of measuring the rate of photoreceptor loss as a potential clinical endpoint. The study will consist of an observation period of approximately 3 years (~144 weeks) for participants.