# Non-Contact Air Tonometry (Topcon CT-1®) Versus Goldmann

> **NCT03684174** · — · COMPLETED · sponsor: **University of Zurich** · enrollment: 58 (actual)

## Conditions studied

- Glaucoma

## Interventions

- **DEVICE:** Intraocular pressure measurement

## Key facts

- **NCT ID:** NCT03684174
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-04-01
- **Primary completion:** 2017-10-31
- **Final completion:** 2017-10-31
- **Target enrollment:** 58 (ACTUAL)
- **Last updated:** 2018-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03684174

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03684174, "Non-Contact Air Tonometry (Topcon CT-1®) Versus Goldmann". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03684174. Licensed CC0.

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