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Comparison Of Blue Light Filter Feature and Blue Blocking Lenses in Digital Device Users With Dry Eye Patients

Comparison Of Blue Light Filter Feature and Blue Blocking Lenses in Digital Device Users With Dry Eye Patients

Status
Active, not recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06913504
Enrollment
54
Registered
2025-04-06
Start date
2025-03-20
Completion date
2026-02-20
Last updated
2025-04-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dry Eye Syndromes

Brief summary

Comparing Blue Light Filter feature and Blue Blocking Lenses for Dry Eye Patients Prolonged screen time can exacerbate dry eye symptoms.

Detailed description

Two solutions, blue light filter software and blue blocking lenses, aim to reduce eye strain. Blue light filter software adjusts screen color temperatures, reducing blue light emission. Blue blocking lenses provide a physical barrier, blocking blue light from reaching the eyes.

Interventions

DIAGNOSTIC_TESTBlue cut filter

Group 1 will be prescribe with blue cut filter feature

DIAGNOSTIC_TESTblue cut glasses

Group 2 will be prescribed with blue cut glasses

Sponsors

Superior University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
12 Years to 34 Years
Healthy volunteers
Yes

Inclusion criteria

* Adults aged 12-34 * Spend at least 4 hours per day on digital devices. * Experience dry eye symptoms. * Willing to participate in the study and provide informed consent.

Exclusion criteria

* Pre-existing eye conditions (e.g., cataracts, glaucoma). * Wear contact lenses. * Have undergone eye surgery. * Are pregnant or breastfeeding.

Design outcomes

Primary

MeasureTime frameDescription
The Ocular Surface Disease Index (OSDI)12 MonthsThe Ocular Surface Disease Index (OSDI) is a 12-question questionnaire used to assess the severity of dry eye symptoms and their impact on vision-related function, scored on a scale of 0 to 100, with higher scores indicating greater disability

Countries

Pakistan

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026