Automated Applanation Tonometry - Updated (NCT07298356)
🩺 Plain-English Summary (8th-Grade Level)
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.
Who can join: Review the eligibility criteria below.
Location: Duke Eye Center — Durham, North Carolina
Age range: 18 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Duke Eye Center — Durham, North Carolina
📞 Contact the Study Coordinator
Phone: (919) 681-6584
Email: sarah.jones1@duke.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Glaucoma
- Novel Markers for Detecting Early Progression of Glaucoma — Halifax, Nova Scotia
- Electrical Stimulation for the Treatment of Glaucoma — Palo Alto, California
- Visual Field Analysis With Artificial Intelligence — Alexandria, Virginia
- Anterior Segment Optical Coherence Tomography Microstent Positioning — Murray, Utah
- Observational Study to Evaluate Long Term Outcomes for Ocular Hypertension and Glaucoma Patients Treated With the SpyGlass Bimatoprost Implant System / IOL Combination — Santa Rosa de Copán,
- Evaluate the Safety and Effectiveness of iSTAR Medical's MINIject™ Implant for Lowering Intraocular Pressure (IOP) in Subjects With Primary Open-angle Glaucoma. — Glendale, Arizona
Explore by condition: All Glaucoma clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.