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This study tests a special laser (micropulse) to treat diabetic macular edema, a common cause of vision loss in people with diabetes. The trial will include 50 adults with diabetes who have central retinal swelling. Researchers will measure changes in vision and retinal thickness…

This study tests whether eye drops made from a patient's own blood can safely relieve symptoms of moderate-to-severe dry eye that hasn't improved with standard artificial tears. About 70 adults and children with stubborn dry eye will receive these special drops. The goal is to se…