Anterior segment dysgenesis

This study tests two types of advanced lens implants (IOLs) for people having cataract surgery in both eyes. The lenses are designed to help see clearly at far, arm's length, and near distances. Researchers will check safety and how well the lenses work in 110 participants over t…

This study is checking the long-term safety and performance of a special lens called the Clareon Toric IOL, which is implanted during cataract surgery to also correct astigmatism. About 129 people with cataracts and astigmatism are taking part. The main goal is to see how well th…

This study compares a new software version (1.5) of the ANTERION eye imaging device against the older cleared version (1.2.4). Researchers will check if the new software gives consistent and accurate measurements of eye structures like cornea thickness and lens thickness. The stu…

This study offers free vision screenings to underserved adults over 40 living in affordable housing in Harlem and Washington Heights. The goal is to find eye problems like glaucoma, cataracts, and diabetic retinopathy early and connect people with follow-up care. About 749 partic…

This study was designed to check the long-term safety and performance of AcrySof IQ Vivity lens implants in people who had them in both eyes for 3 to 5 years. It was a real-world observation, not a treatment test. However, the study was withdrawn before enrolling any participants…