# Trial to Compare the Efficacy of Systane Ultra and Refresh Drop in the Treatment of Dry Eye in Asian Eyes

> **NCT00796926** · PHASE3 · COMPLETED · sponsor: **Louis Tong** · enrollment: 30 (actual)

## Conditions studied

- Xerophthalmia
- Blepharitis

## Interventions

- **DRUG:** Systane Ultra eyedrops
- **DRUG:** Refresh eye drops

## Key facts

- **NCT ID:** NCT00796926
- **Lead sponsor:** Louis Tong
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-07
- **Primary completion:** 2010-11
- **Final completion:** 2010-11
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2011-10-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00796926

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00796926, "Trial to Compare the Efficacy of Systane Ultra and Refresh Drop in the Treatment of Dry Eye in Asian Eyes". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00796926. Licensed CC0.

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