View clinical trials related to Macular Degeneration.
Filter by:This study will evaluate the efficacy and safety of AKST4290 in combination with aflibercept injections in subjects with newly diagnosed neovascular age-related macular degeneration (nAMD).
A pilot study of zoledronic acid as adjuvant therapy to standard anti-vascular endothelial growth factor (anti-VEGF) treatment for neovascular age-related macular degeneration (AMD).
The purpose of this study is to determine the effectiveness and safety of triamcinolone acetonide in patients with serous pigment detachment associated with age-related macular degeneration
The primary objectives of the study are to assess the safety, tolerability and evidence of activity of 12 months oral treatment with TEFIDERA® in subjects with Geographic Atrophy associated with Age-Related Macular Degeneration (AMD).
The purpose of this investigator initiated study is to identify the effects of intravitreal brolucizumab on recurrence-free treatment intervals and morphological features in choroidal neovascularizations (CNV) due to age-related macular degeneration (AMD) in which the Optical coherence tomography (OCT) guided treatment interval failed to be extended to 6, 8 or 10 weeks intervals in a treat and extend regimen using aflibercept.
Purpose: To validate a newly developed battery of performance-based tests of visual function to be presented using virtual reality. The tests are intended as potential outcome measures for clinical trials of treatments of eye disease: they measure visual performance in patients with low vision on visual tasks that a relevant for daily life.
Age-related macular degeneration is a chronic degenerative retinal disease, which can lead to a progressive loss of visual acuity without affecting peripheral vision. It is a public health problem as it remains the leading cause of visual impairment in people over 50 years of age in industrialized countries. Age-related macular degeneration has two clinical forms: - Atrophic or dry form: progressive disappearance of photoreceptors, alteration of the pigmentary epithelium leading to a thinning of the macula. - Exudative or humid form: development of immature choroidal neo-vessels, leading to the formation of edema or intra or sub-retinal hemorrhage at the origin of the symptoms. There are still many questions about the pathogenesis of age-related macular degeneration, and there is currently no etiological treatment. The disorder is thought to have a multifactorial, genetic and environmental origin. Among the environmental risk factors, dietary intake of omega-3 polyunsaturated acids and its effect on the retina are factors that influence both the incidence and progression of the disease. However, intervention studies have not been able to demonstrate the preventive value of omega-3 polyunsaturated fatty acids. It is likely that the precise identification of patients who could benefit from this supplementation is necessary. Currently, the estimation of dietary intake of omega-3 polyunsaturated fatty acids is based on dietary surveys, which implies a number of limits. A blood biomarker of omega-3 polyunsaturated fatty acid content in the retina has been previously identified, which if lowered may be a risk factor for age-related macular degeneration. A low level could also help to identify patients who would best respond to supplementation. A publication has been submitted and a patent has been filed for this biomarker. The objective of this project is to confirm the relationship between this biomarker and the presence of age-related macular degeneration. The analysis will be refined by correlating the discriminating character of the biomarker with factors that may influence the intestinal metabolism of dietary lipids and their bioavailability in the blood. For this purpose, the status of the subjects with regard to their intestinal flora (microbiota) will be evaluated. The relationship between lipid metabolism, microbiota and age-related macular degeneration should also provide a better understanding of the pathophysiological mechanisms that link diet, lipid metabolism and age-related macular degeneration.
Age-related vision impairment and dementia both become more prevalent with increasing age. Research into the mechanisms of these conditions has proposed that some of their causes (e.g., macular degeneration/glaucoma and Alzheimer's disease) could be symptoms of an underlying common cause, or may be equally linked to a multifactorial context in frailty and aging. Research into sensory-cognitive aging has provided preliminary data that sensory decline may be linked to the progression of dementia through the concept of sensory deprivation. Preliminary data in hearing loss rehabilitation support the idea that improved hearing may have a beneficial effect on cognitive functioning; however, there are to date no data available to examine whether low vision rehabilitation, specifically for reading, could have an equally protective or beneficial effect on cognitive health. The present proposal aims to fill this gap.
The purpose of this study is to compare the efficacy and safety of ABP 938 versus Aflibercept (Eylea®) in the treatment of neovascular age-related macular degeneration. Subjects will be randomized in a masked 1:1 ratio to receive 2 mg (0.05 mL) of either ABP 938 (Treatment Group A) or aflibercept (Treatment Group B) administered by intravitreal (IVT) injection.
This is a non-randomized, open-label, multicenter, 48-week study to investigate the efficacy, safety and pharmacokinetics of RC28-E injection in the treatment of patients with wet age-related macular degeneration by multiple administration.