Automated Applanation Tonometry - Updated

Goldmann Applanation Tonometry (GAT) is considered the clinical gold standard for eye pressure measurements and yet it is known to be a subjective measurement with limited repeatability and limited portability. Another clinical standard for checking eye pressure is known as the pneumotonometer. This method is more objective but not portable. The purpose of this study is to develop new methods of measuring eye pressure that are more objective, reproducible and portable. In this study, the investigators will be comparing the eye pressure measurements using 2 investigational methods to GAT and pneuumotonometer.

NCT Number	NCT07298356
Lead Sponsor	Duke University
Conditions	Glaucoma, Glaucoma, Suspect
Enrollment	200 participants
Start Date	2026-03-02
Primary Completion	2026-12-29 (estimated)
Study Completion	2026-12-29 (estimated)
Updated on ClinicalTrials.gov	2026-03-06