# Effect of Preservative-free Low-dose Hyaluronic Acid-containing Salt Solution on Dry Eye Disease

> **NCT03888183** · PHASE4 · UNKNOWN · sponsor: **Chang Gung Memorial Hospital** · enrollment: 334 (estimated)

## Conditions studied

- Dry Eye

## Interventions

- **DRUG:** salt solution without 0.15% HA
- **DRUG:** preservative-free 0.15% HA

## Key facts

- **NCT ID:** NCT03888183
- **Lead sponsor:** Chang Gung Memorial Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-04-17
- **Primary completion:** 2020-01-22
- **Final completion:** 2020-03-22
- **Target enrollment:** 334 (ESTIMATED)
- **Last updated:** 2019-09-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03888183

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03888183, "Effect of Preservative-free Low-dose Hyaluronic Acid-containing Salt Solution on Dry Eye Disease". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT03888183. Licensed CC0.

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