# Efficacy of Blue Wavelength in Managing Dry Eye

> **NCT04965974** · NA · UNKNOWN · sponsor: **University of Faisalabad** · enrollment: 160 (estimated)

## Conditions studied

- Dry Eye Disease

## Interventions

- **DEVICE:** Digital blue light blocking filter

## Key facts

- **NCT ID:** NCT04965974
- **Lead sponsor:** University of Faisalabad
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-07
- **Primary completion:** 2021-07
- **Final completion:** 2021-08
- **Target enrollment:** 160 (ESTIMATED)
- **Last updated:** 2021-07-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04965974

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04965974, "Efficacy of Blue Wavelength in Managing Dry Eye". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04965974. Licensed CC0.

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