# Automated Applanation Tonometry

> **NCT05235321** · NA · TERMINATED · sponsor: **Duke University** · enrollment: 111 (actual)

## Conditions studied

- Glaucoma
- Glaucoma, Suspect

## Interventions

- **DEVICE:** Standard GAT
- **DEVICE:** Fixed force GAT
- **DEVICE:** Upright applanating prototype
- **DEVICE:** Supine Applanating Prototype

## Key facts

- **NCT ID:** NCT05235321
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2022-11-21
- **Primary completion:** 2024-05-31
- **Final completion:** 2024-05-31
- **Target enrollment:** 111 (ACTUAL)
- **Why stopped:** device updates needed
- **Last updated:** 2025-06-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05235321

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05235321, "Automated Applanation Tonometry". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05235321. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*