GLAUCOMA, OPEN ANGLE

This study tests a device called Eyetronic that sends a mild electrical current through the head to the eyes. The goal is to see if it can improve vision in people with open-angle glaucoma. About 30 adults with moderate vision loss will receive either real or fake (sham) treatmen…

This study tests whether adding a tiny implant that releases medication (iDose TR) to another implant that helps fluid drain (iStent infinite) can lower eye pressure better than the drain implant alone. About 230 adults with open-angle glaucoma or high eye pressure will take part…

This study tests a new device called the Calibreye System in 60 people with open-angle glaucoma. The goal is to see if it safely lowers eye pressure over 12 months and reduces the need for glaucoma drops. Participants must have moderate to advanced vision loss and no prior eye su…

This study compares two types of eye surgery for people with open-angle glaucoma that is not controlled with medication and who have already had cataract surgery. One surgery uses a laser to lower eye pressure, and the other is a standard filtering surgery. The goal is to see whi…

This study compares three types of glaucoma surgery (Hydrus Microstent, incisional goniotomy, and excisional goniotomy) done at the same time as cataract surgery. About 243 adults with mild to moderate open-angle glaucoma will take part. The goal is to see which surgery lowers ey…

This study tests whether a small implant placed inside the eye during cataract surgery can safely lower eye pressure in people with glaucoma or high eye pressure. About 132 adults will receive either the implant plus surgery or surgery alone. The goal is to see if the implant hel…