# Clinical Study - ES 900 - 2020-2

> **NCT04392349** · NA · COMPLETED · sponsor: **Haag-Streit AG** · enrollment: 29 (actual)

## Conditions studied

- Cataract
- Keratoconus

## Interventions

- **DEVICE:** Haag-Streit EYESTAR 900
- **DEVICE:** Tomey CASIA 2
- **DEVICE:** Oculus PENTACAM HR
- **DEVICE:** Zeiss ATLAS 9000

## Key facts

- **NCT ID:** NCT04392349
- **Lead sponsor:** Haag-Streit AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-07-01
- **Primary completion:** 2020-08-20
- **Final completion:** 2020-12-10
- **Target enrollment:** 29 (ACTUAL)
- **Last updated:** 2026-03-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04392349

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04392349, "Clinical Study - ES 900 - 2020-2". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04392349. Licensed CC0.

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