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Discover 9,883 clinical trials near San Francisco, California. Find research studies in your area.
Showing 6661-6680 of 9,883 trials
NCT01310686
To obtain a genotypic analysis of patients with chronic exudative age-related macular degeneration noted to have subretinal or intraretinal edema despite continuous monthly Anti-VEGF therapy.
NCT01189864
The purpose of this study is to evaluate the efficacy of ultraviolet-A (UVA)-induced cross-linking of corneal collagen (CXL) as a method to increase the biomechanical and biochemical stability of the cornea by inducing additional cross-links within or between collagen fibers using UVA light and the photo- mediator riboflavin. The purpose of this study is to generate data for presentation at medical meetings and for peer-review publication. The data generated by this study will not be submitted to the FDA to support commercialization of these riboflavin drops.