Clinical trial

Reliability and Reproducibility of the Eye Check Tonometer

NCT04639947

StatusTERMINATED

Study typeINTERVENTIONAL

Start date2021-01-06

PhaseNA

Study timeline

Study start (actual)2021-01-06Date precision: day

Registry last updated2026-05-05

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Glaucomaunresolved

Glaucoma, Suspectunresolved

Interventions

EyeCheckDEVICE

Traditional Tonometer (Goldmann and Tonopen)DEVICE

Sponsors & collaborators

Duke Universitylead sponsor

Mapped research locations

DurhamNorth Carolina, United States1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT04639947 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.