View clinical trials related to Geographic Atrophy.
Filter by:This study is designed to investigate the safety, PK/PD, biomarker and early clinical effects of repeat GEM103 IVT injections.
The purpose of this study is to evaluate the long-term safety and tolerability of intravitreal (ITV) injections of galegenimab (FHTR2163) administered every 4 weeks (Q4W) or every 8 weeks (Q8W) in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD) who completed the parent study (NCT03972709/GR40973).
This is a study in adults with geographic atrophy, an advanced form of age-related macular degeneration. The purpose of this study is to find out how well different doses of BI 754132 are tolerated. The participants are in the study for about 4 months. During this time, they visit the study site about 10 times. Participants receive 1 injection of BI 754132 directly into one of the eyes affected by geographic atrophy. In this study, BI 754132 is given to humans for the first time. The doctors compare how well participants tolerate the different doses of BI 754132. The doctors also regularly check the general health of the participants.
This study will evaluate the safety, tolerability, and efficacy of intravitreal injections of galegenimab (FHTR2163) administered every 4 weeks (Q4W) or every 8 weeks (Q8W) for approximately 76 weeks in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD) compared with sham control. After completing the study's last visit (Week 76), eligible participants will have the option to enroll in open-label extension study NCT04607148 (GR42558) and receive open-label galegenimab (FHTR2163) injections.
From 3 large patient databases, patients diagnosed with AMD who have never taken levodopa(L-DOPA) containing medications have a mean age of diagnosis at 71 years. Patients who have been treated with L-DOPA containing medications have a mean age of diagnosis of AMD at 79 years. L-DOPA binds to GPR143 in the retinal pigment epithelium, and releases PEDF, which protects the retina and downregulates VEGF, which is the cause of neovascularization. The Investigators will evaluate the safety and tolerability of carbidopa-levodopa in patients with Neovascular AMD, and measure the effects on visual acuity and retinal abnormalities due to "wet" (neovascular) AMD. The Investigators will evaluate the safety and tolerability of carbidopa-levodopa in patients with Dry AMD and Geographic Atrophy, and measure the effects on visual acuity, area of geographic atrophy and other retinal abnormalities due to "dry" AMD.
This multicenter open-label extension study is designed to evaluate the safety and tolerability of lampalizumab intravitreal injections in participants with GA secondary to age-related macular degeneration (AMD) who completed 96 weeks of treatment in Studies GX29176 (NCT02247479) or GX29185 (NCT02247531). The extension will enroll participants from the parent studies who received investigational lampalizumab, as well as lampalizumab-naive participants exposed to sham comparator. All participants will receive open-label lampalizumab in the present study.
This study seeks to better characterize relationships between visual function and the progression (worsening) of geographic atrophy (GA) due to age-related macular degeneration (AMD). The study is also intended to generate new information on the relationship between genetics and GA progression. This is a global, prospective, multicenter, epidemiologic study enrolling participants with GA secondary to AMD. The study visits are scheduled to occur every 6 months. The anticipated duration of the study is up to 48 months. There is a planned interim analysis around the 2-year time window for the study.
This study seeks to better characterize relationships between visual function and the progression (worsening) of geographic atrophy (GA) due to age-related macular degeneration (AMD). The study also will generate new information on the relationship between genetics and GA progression. This is a global, prospective, multicenter, epidemiologic study enrolling 200 participants with GA secondary to AMD. The study visits are scheduled to occur every 6 months. The anticipated duration of the study is up to 60 months.
This study is a Phase III, double-masked, multicenter, randomized, sham injection-controlled study evaluating the efficacy and safety of lampalizumab administered by intravitreal injections in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD).
This study is a Phase III, double-masked, multicenter, randomized, sham injection-controlled study evaluating the efficacy and safety of lampalizumab administered by intravitreal injections in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD).