# Safety/Efficacy of Systane Free vs Refresh Liquigel

> **NCT00348517** · NA · COMPLETED · sponsor: **Alcon Research** · enrollment: 100 (actual)

## Conditions studied

- Dry Eye

## Interventions

- **OTHER:** Systane Free Lubricant Eye Drops
- **OTHER:** Refresh Liquigel Lubricant Eye Drops

## Key facts

- **NCT ID:** NCT00348517
- **Lead sponsor:** Alcon Research
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-07
- **Primary completion:** 2006-11
- **Final completion:** 2006-11
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2012-03-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00348517

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00348517, "Safety/Efficacy of Systane Free vs Refresh Liquigel". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT00348517. Licensed CC0.

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