View clinical trials related to Age-Related Macular Degeneration.
Filter by:LT7082-001 is an open-label, single-arm pilot study. Patients with intermediate age-related macular degeneration (AMD) wil take T7082 during 12 months , an association of 4 food supplementations . The study objectives are to describe morphological changes and evolution of drusen in macula after a 12-month of food supplementation and to assess the safety of T7082
To investigate the effects of lutein supplementation on macular pigment density using FLIO and MPOD measurements in patients with age-related macular degeneration and healthy subjects over a course of 6 months.
This study will compare the efficacy and safety of HLX04-O administered by intravitreal injection (IVT) with ranibizumab in patients with active wAMD.
Age-related macular degeneration (AMD) is the leading cause of irreversible vision loss worldwide, and nearly two million Australians have some signs of AMD. This proposed project is a prospective, observational study that seeks to to understand the underlying aetiology of AMD, factors associated with differences between age-related macular degeneration (AMD) phenotypes or severities, or between AMD and healthy individuals. It also seeks to understand the natural history of AMD progression and the factors associated with the rate of progression. In this project, the disease phenotype, genotype and severity and rate of progression will be determined based on non-invasive clinical imaging or functional assessment of the retina, from obtaining biological samples from the participants, or from patient-reported outcomes.
interventional trial for off label use of high dose atorvastatin 80 mg in intermediate AMD patients and correlate recovery response measured by dark adaptation recovery time with drusen volume reduction measured by SD-OCT
Age-related macular degeneration (AMD) affects 2 million people in France and is the main cause of irreversible blindness in France. All patients initially have an early form of the disease. This early form can evolve in two different ways: the atrophic form, which progresses slowly, and the exudative or neovascular form, which has a more rapid evolution. While there are treatments for the exudative form of the disease, there is currently no therapy for the atrophic form of AMD. Recently, it has been demonstrated in atrophic AMD that there is accumulation of inflammatory cells, monocytes, in the sub-retinal space. This space is located between the retinal pigment epithelium (RPE) and photoreceptors. It is physiologically devoid of immune cells (immune privilege). Monocytes secrete many pro-inflammatory molecules, such as cytokines. Some cytokines (IL-1, IL6 and TNF) have a deleterious role on RPE and photoreceptors in mouse models. The identification of specific cytokines would help to better understand this disease and consider potential targeted therapies. Our project is based on the hypothesis that monocytes extracted from patients with AMD have a superior survival on RPE compared to monocytes extracted from healthy patients (without retinal pathology), and more particularly in atrophic forms of AMD. The main aim of this study is to compare the survival of monocytes extracted from patients with atrophic AMD to monocytes extracted from patients without retinal pathology (control) on retinal pigment epithelial cell lines (ARPE-19). Survival will be evaluated by automated counting of monocytes after 24 hours of culture on ARPE-19 after specific immunostaining of monocytes. If the survival of monocytes from patients with the late form of AMD is increased then therapy directly targeting this pathological accumulation of monocytes could be considered. Moreover, the identification of increased secretion of certain cytokines and the demonstration of their deleterious effect on retinal physiology could lead to targeted therapies against them.
The purpose of this study is to assess the vision improvement achieved by patients with retinal disorders who received corneal treatments by a low vision aid device.
To investigate, using optical coherence tomography angiography, the retinal vascular features in patients affected by RAP.
The purpose of this study is to evaluate the efficacy and safety of two different brolucizumab 6 mg dosing regimens in patients with visual impairment due to age-related macular degeneration (AMD) who have previously received anti-VEGF (vascular endothelial growth factor) treatment.
The purpose of this study is to investigate prospectively the recurrence rate of active macular neovascularization (MNV) and the visual outcome in patients with nAMD previously on a Treat and Extend regimen where treatment has been discontinued due to disease stability.