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

Not Applicable

Active, not recruiting

• Conditions: Dry Eye Syndromes

• Registration Number: NCT06913504
• Lead Sponsor: Superior University

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.

Study Timeline

• Status Verified: 2025-03
• Study Start: 2025-03-20
• Study First Submitted: 2025-03-29
• Study First Submitted QC: 2025-03-29
• Last Update Submitted: 2025-03-29
• Study First Posted: 2025-04-06
• Last Update Posted: 2025-04-06
• Primary Completion: 2025-06-20
• Study Completion: 2026-02-20

Recruitment & Eligibility

• Status: ACTIVE_NOT_RECRUITING
• Sex: Female
• Target Recruitment: 54

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.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
The Ocular Surface Disease Index (OSDI)	12 Months	The 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

Trial Locations

Locations (1)

Khursheed baigam eye hospital raiwind road manga mandi; 🇵🇰 Lahore, Punjab, Pakistan