# Difference in the Frequency of Use of Lachrymal Substitutes in Patients With Moderate to Severe Dry Eye Syndrome

> **NCT02980913** · NA · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 45 (actual)

## Conditions studied

- Dry Eye Syndromes

## Interventions

- **DEVICE:** Thealoz Duo eye drops and Thealoz Duo gel
- **DEVICE:** Thealoz Duo gel

## Key facts

- **NCT ID:** NCT02980913
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-02-11
- **Primary completion:** 2016-05-17
- **Final completion:** 2016-05-17
- **Target enrollment:** 45 (ACTUAL)
- **Last updated:** 2019-08-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02980913

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02980913, "Difference in the Frequency of Use of Lachrymal Substitutes in Patients With Moderate to Severe Dry Eye Syndrome". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT02980913. Licensed CC0.

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