View clinical trials related to Macular Degeneration.
Filter by:Rationale: To track performance of intravitreal distribution of anti-VEGF-A (Bevazicumab-800CW) and provide information about neovascularization and inflammation in Age-Related Macular Degeneration (AMD), thereby predicting progression and optimizing treatment Objective: To determine the safety and feasibility of fluorescence imaging of the eye with the fluorescent tracer bevacizumab-800CW for identification AMD with scanning laser angiography Study design: A non-randomized, non-blinded, prospective, single-center feasibility study. Study population: Patients group: patients with naïve wet AMD and wet AMD aged >60 years old with current treatment of anti-VEGF intravitreal. Control group: patients with naïve wet AMD and wet AMD aged >60 years old with current treatment of anti-VEGF intravitreal Intervention (if applicable): Intravenous injection of bevacizumab-800CW in the patient group and vedolizumab-800CW in the control group. Main study parameters/endpoints: Safety and feasibility of the intravenous tracer bevacizumab-800CW in patients with naïve wet AMD and wet AMD by observing the uptake in retinal, choroid and neovascular tissue. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: No risk described in other (running) studies on intravenous injection with bevacizumab-800 CW. Patients need to come back 48-96 hours after injection and the eye measurements take about half an hour longer. There is no benefit with participation.
This study aims to evaluate the safety and efficacy of applying pulse electrical stimulation around eyes of age-related macular patients.
The purpose of this study is to assess the effect of Iptacopan to prevent conversion of early or intermediate age-related macular degeneration (AMD) eyes to new incomplete retinal pigment epithelium and outer retinal atrophy (iRORA) or late AMD.
People with the disease age-related macular degeneration (AMD) are treated with the Medical Eye Trainer (MET) system to improve their vision. The training is carried out over 2 months.
This study is a prospective, single centre, randomized, sham-controlled, double-masked, clinical trial which aims to investigate the effect of subthreshold nanosecond laser on disease progression in eyes with intermediate age-related macular degeneration (AMD) and nascent geographic atrophy by functional and anatomical outcomes. The study population will be individuals with high-risk intermediate age-related macular degeneration who meet all eligibility criteria. 60 subjects total (30 randomized to receive subthreshold nanosecond laser (SNL) treatment and 30 to receive sham treatment as per the 1:1 randomization). The study has a 12-month study period with four scheduled visits: screening, randomisation (first treatment), 6-month follow up visit (with second treatment where eligible), 12-month follow-up. The primary outcome is the proportion of laser-treated study eyes that develop late AMD compared to sham-treated study eyes over 12 months. The key secondary outcome is the change in retinal function of laser-treated study eyes compared to sham-treated study eyes over 12 months. Safety will be the proportion of laser-treated eyes that lose 10+ letters of vision (measured on a standard vision chart) compared to sham-treated eyes over 12 months.
Phase 1/2 dose-escalation and randomized, controlled, masked expansion trial in adults with wet AMD undergoing active anti-VEGF treatment
The purpose of this study is to discover early biomarkers in circulating endothelial cells for diabetes complications, by investigating circulating endothelial cells in blood samples from patients with newly diagnosed proliferative diabetic retinopathy, newly diagnosed maculopathy, patients with diabetes without eye diseases, and individuals without diabetes by single-cell RNA sequencing. The single-cell RNA sequencing analysis will make it possible to fully phenotype diabetes circulating endothelial cells at single-cell level and reveal the first atlas of circulating endothelial cells in humans at both healthy and diabetes conditions.
This trial will study the safety and efficacy of intravenous and sub-tenon delivery of cultured allogeneic adult umbilical cord derived mesenchymal stem cells for the treatment of Eye diseases
Comparison of high-resolution optical coherence tomography (High-Res-OCT) to conventional imaging modalities for the diagnosis of eye diseases
Patients who respond to anti-VEGF therapy but with refractory retinal and choroidal neovascularization diseases including neovascular age-related macular degeneration (nAMD), diabetic macular edema (DME), and retinal vein occlusion-Macular edema (RVO-ME).