# Comparative Study of the NIDEK TONOREF III with Predicate Devices

> **NCT06363045** · NA · COMPLETED · sponsor: **Nidek Co. LTD.** · enrollment: 183 (actual)

## Conditions studied

- Intraocular Pressure

## Interventions

- **DEVICE:** NIDEK TONOREF III
- **DEVICE:** Haag-Streit, PERKINS HAND-HELD APPLANATION TONOMETER
- **DEVICE:** NIDEK CEM-530

## Key facts

- **NCT ID:** NCT06363045
- **Lead sponsor:** Nidek Co. LTD.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-06-27
- **Primary completion:** 2024-12-13
- **Final completion:** 2024-12-13
- **Target enrollment:** 183 (ACTUAL)
- **Last updated:** 2025-03-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06363045

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06363045, "Comparative Study of the NIDEK TONOREF III with Predicate Devices". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT06363045. Licensed CC0.

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