# Clinical Effects of Diquas-S for Patients With Dry Eye After Cataract Surgery

> **NCT03640351** · NA · COMPLETED · sponsor: **Yonsei University** · enrollment: 150 (actual)

## Conditions studied

- Dry Eye
- Cataract Surgery

## Interventions

- **DRUG:** 1. Use of preservative free diquafosol ophthalmic solution after cataract surgery
- **DRUG:** 2. Use of preservative containing diquafosol ophthalmic solution after cataract surgery
- **DRUG:** 3. Use of preservative free sodium hyaluronate ophthalmic solution after cataract surgery

## Key facts

- **NCT ID:** NCT03640351
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-08-15
- **Primary completion:** 2019-02-13
- **Final completion:** 2019-02-13
- **Target enrollment:** 150 (ACTUAL)
- **Last updated:** 2020-09-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03640351

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03640351, "Clinical Effects of Diquas-S for Patients With Dry Eye After Cataract Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03640351. Licensed CC0.

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