View clinical trials related to Age-Related Macular Degeneration.
Filter by:Demonstrate the ability of the current interactive tutorial and 1-800 support to teach an AMD patient to use the HMP device.
Demonstrate the ability of the current interactive tutorial and 1-800 support to teach an AMD patient to use the HMP device.
The primary objective of this study is to estimate the sensitivity of the HMP test in identifying visual field functional defects in subjects with CNV secondary to AMD, and differentiate them from intermediate AMD subjects.
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).
To evaluate if supplementation of zeaxanthin (with or without Lutein) is beneficial to patients with early and moderate Atrophic Age Related Macular Degeneration.
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.