# Comparison of Two Different Pupillometer

> **NCT05717244** · — · COMPLETED · sponsor: **He Eye Hospital** · enrollment: 100 (actual)

## Conditions studied

- Measurement of Pupil Diameter

## Interventions

- **DEVICE:** 2WIN-S
- **DEVICE:** OPD

## Key facts

- **NCT ID:** NCT05717244
- **Lead sponsor:** He Eye Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-09-01
- **Primary completion:** 2023-12-20
- **Final completion:** 2024-02-01
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2024-06-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05717244

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05717244, "Comparison of Two Different Pupillometer". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT05717244. Licensed CC0.

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