# Clinical Evaluation of Reproducibility of Keratometric Measurements and Influencing Factors in Cataract Patients

> **NCT04196621** · NA · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 80 (actual)

## Conditions studied

- Cataract
- Dry Eye

## Interventions

- **DEVICE:** High viscous artificial tears
- **DEVICE:** Low viscous artificial tears

## Key facts

- **NCT ID:** NCT04196621
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-01-01
- **Primary completion:** 2019-12-31
- **Final completion:** 2020-02-15
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2020-04-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04196621

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04196621, "Clinical Evaluation of Reproducibility of Keratometric Measurements and Influencing Factors in Cataract Patients". Retrieved via AI Analytics 2026-06-30 from https://api.ai-analytics.org/clinical/NCT04196621. Licensed CC0.

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