Test lenses
Sponsors
CooperVision, Inc., Essilor International
Conditions
Accommodation DisorderHealthy Young AdultsPresbyopia
Unknown Phase
Evaluating the Success of Habitual Multifocal Wearers When Refit With a New Lens Design
CompletedNCT04952701
Start: 2021-10-21End: 2022-01-14Updated: 2022-04-27
Study in Young Adults to Understand How Glasses With a Small Reading Addition Affect Focusing and Eye Coordination During Vision Tasks
Not yet recruitingNCT07859917
Start: 2026-09-01End: 2027-08-01Target: 96Updated: 2026-10-06