View clinical trials related to Age-Related Macular Degeneration.
Filter by:The purpose of the study is to evaluate the relative efficacy and safety of treatment of neovascular AMD with Lucentis on a fixed schedule, Avastin on a fixed schedule, Lucentis on a variable schedule, and Avastin on a variable schedule. A five year follow-up visit is being conducted in 2014 to gather information on long term outcomes.
The study is divided in two stages. The purpose of the first stage is to evaluate the percentage of subjects that can unpack the device, install it, learn the task and calibrate it according to their personal capabilities. The purpose of the second stage is to assess the ability of the subjects to perform reliable tests .
Patients with neovascular Age-related macular degeneration (AMD) and the particular feature of pigment epithelial detachments (PEDs) were not studied in the Phase III trials for ranibizumab (Lucentis). The PrONTO study was the first ranibizumab study to enroll such patients but only treated with ranibizumab until fluid within the layers of the retina was absent, not until the entire PED was absent. This study hypothesizes that there may be a difference in benefit between patients treated until just the retinal edema is gone and those in which the retinal edema and PED are both gone.
This randomized, controlled clinical trial will test the efficacy of Problem-Solving Treatment (PST) to improve vision function in older persons with age-related macular degeneration (AMD). AMD is a highly prevalent, disabling disease of aging that causes severe vision loss and functional decline. It is the leading cause of blindness in older persons in the United States and may affect more than 10 million people. Currently, there are no effective treatments to restore vision. Thus, improving Vision Function is a major goal of treatment. Vision function refers to vision-related abilities to perform daily living activities (e.g. reading recipes to prepare meals). Decrements in vision function will become a major public health problem as the population ages and the prevalence of AMD increases. PST is a brief, standardized, cognitive-behavioral treatment that teaches problem-solving skills. We believe PST will enable patients with AMD find practical solutions to vision-related problems and thereby improve vision function. We will recruit 240 AMD patients from the retina clinics of Wills Eye Institute, Philadelphia, PA, with bilateral AMD and visual acuity worse than 20/70 in the better eye. PST-trained therapists will deliver 6 1-hour, in-home sessions to the 120 subjects randomized to PST. The control treatment is Supportive Therapy (ST), a similarly structured, standardized psychological treatment that controls for the non-specific effects of treatment (n=120). ST contains no active elements beyond its non-specific components; in this way it is a placebo treatment. Independent raters, masked to treatment assignment, will assess Targeted Vision Function (primary outcome) and vision-related quality of life (secondary outcome) at 3 months to assess PST's efficacy, and at 6 months to evaluate its long-term effects. As the population ages, the disability of AMD will become more prevalent, costly, and burdensome to patients, families, and ophthalmologists. This makes devising and testing practical and affordable interventions to improve vision function a national priority.
The treatment of fibrotic choroidal neovascular lesions with presence of residual peripheral activity in age related macular degeneration currently presents a great challenge. With visual loss threatening, there are only very few therapeutic options. While these patients are neither suitable for laser therapy nor for photodynamic therapy with Verteporfin, antiangiogenic drugs applied intravitreally are now available. Some patients however reject this therapeutic option because of potential complications such as endophthalmitis and the frequency of necessary injections. 20 patients who rejected intravitreal therapy were treated with Anecortave acetate (Retaane®) which was applied as a juxtascleral depot injection.
The objectives of this study are to evaluate the safety, tolerability, and pharmacokinetic profile of E10030 intravitreous injection when administered as monotherapy or in combination with Lucentis® 0.5 mg/eye in subjects with subfoveal choroidal neovascularization secondary to age-related macular degeneration (AMD).
The Cirrus OCT provides due to the spectral domain technology a 2-fold resolution than Stratus OCT generated in a comparable amount of time. Due to this higher resolution the retinal surface and the retinal pigment epithelium can be identified more clearly, a significantly reduced number of algorithm failures is expected
To evaluate if supplementation of zeaxanthin (with or without Lutein) is beneficial to patients with early and moderate Atrophic Age Related Macular Degeneration.
The purpose of this study is to compare the safety and effectiveness of three doses of intravitreal bevasiranib sodium as maintenance therapy for Age-Related Macular Degeneration following initiation of anti-VEGF therapy with three doses of Lucentis®.
To report the short term anatomic and visual acuity response after intravitreal injection of bevacizumab (Avastin, Roche, Rio de Janeiro, Brazil) in patients with choroidal neovascularization secondary to age-related macular degeneration.