# Randomized Clinical Trial of Artificial Tears With and Without Preservatives in Patients With Dry Eye Disease

> **NCT07635849** · PHASE4 · NOT_YET_RECRUITING · sponsor: **Pokhara Academy of Health Sciences, Western Regional Hospital** · enrollment: 80 (estimated)

## Conditions studied

- Dry Eye Disease (DED)

## Interventions

- **DRUG:** Carboxy methyl cellulose
- **DRUG:** Preservative free Carboxy methyl cellulose

## Key facts

- **NCT ID:** NCT07635849
- **Lead sponsor:** Pokhara Academy of Health Sciences, Western Regional Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07
- **Primary completion:** 2027-01
- **Final completion:** 2027-03
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2026-06-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07635849

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07635849, "Randomized Clinical Trial of Artificial Tears With and Without Preservatives in Patients With Dry Eye Disease". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07635849. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*