Dry Eye SyndromesNCT06913504
Comparison Of Blue Light Filter Feature and Blue Blocking Lenses in Digital Device Users With Dry Eye Patients
A study testing Blue cut filter and blue cut glasses in people with Dry Eye Syndromes, run by Superior University at 1 site in Pakistan.
Trial summary
Comparing Blue Light Filter feature and Blue Blocking Lenses for Dry Eye Patients Prolonged screen time can exacerbate dry eye symptoms. Read more about this study
- Who is it for?
- Ages 12 to 34 years, women onlyHealthy volunteers can take part
- Conditions the study is for
- Dry Eye Syndromes
- What is being tested?
- Blue cut filter and blue cut glasses
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 54 participants
- Where
- 1 sitePakistan
- Study dates
- 20 Mar 2025to 20 Feb 2026
- Phase
- Interventional
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 12 to 34 years
- Women only
- Healthy volunteers accepted
- Child, Adult
Who may be able to join
- 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.
Who cannot join
- Pre-existing eye conditions (e.g., cataracts, glaucoma).
- Wear contact lenses.
- Have undergone eye surgery.
- Are pregnant or breastfeeding.
Trial locations and contacts
1 site in 1 country.
Pakistan1 site
Khursheed baigam eye hospital raiwind road manga mandi
Lahore, Punjab Province
About this study
Comparing Blue Light Filter feature and Blue Blocking Lenses for Dry Eye Patients Prolonged screen time can exacerbate dry eye symptoms.
Read the 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.
- Conditions
- Dry Eye Syndromes
- Being tested
- Blue cut filter, blue cut glasses
- Medical subject headings
- Dry Eye Syndromes
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Blue cut filterDiagnostic test
Group 1 will be prescribe with blue cut filter feature
blue cut glassesDiagnostic test
Group 2 will be prescribed with blue cut glasses
| Study group | Role | What they receive |
|---|---|---|
| Blue cut filter | Experimental | Not described Receives: Diagnostic Test: Blue cut filter |
| blue cut glasses | Experimental | Not described Receives: Diagnostic Test: blue cut glasses |
What is being measured
The primary outcome is the main question the study is designed to answer.
The Ocular Surface Disease Index (OSDI)
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
Measured: 12 Months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Apr 2025
- Study start20 Mar 2025
- Primary completion20 Jun 2025 (estimated)
- Study completion20 Feb 2026 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Dry Eye SyndromesStudies of the same condition, open and under way.
- More trials run by Superior UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Health services research
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 54 participants (actual)
Sponsor and investigators
- Lead sponsor
- Superior University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Muhammad Naveed Babur, Superior University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06913504
- Sponsor's protocol ID
- MSRSW/Batch-Fall23/804
- Status last verified
- Mar 2025
- First submitted
- 29 Mar 2025
- Last updated
- 6 Apr 2025
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 6 Apr 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Comparison Of Blue Light Filter Feature and Blue Blocking Lenses in Digital Device Users With Dry Eye Patients
- ClinicalTrials.gov ID
- NCT06913504
- Acronym / sponsor ID
- MSRSW/Batch-Fall23/804
- Conditions
- Dry Eye Syndromes
- Study type
- Interventional
- Recruitment status
- Active, not recruiting
- Enrolment
- 54 participants (actual)
- Lead sponsor
- Superior UniversityUniversity, hospital or other
- Study start
- 20 Mar 2025 (actual)
- Primary completion
- 20 Jun 2025 (estimated)
- Study completion
- 20 Feb 2026 (estimated)
- First posted
- 6 Apr 2025 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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 design
- Primary purpose
- Health services research
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Blue cut filter | Experimental | Diagnostic Test: Blue cut filter |
| blue cut glasses | Experimental | Diagnostic Test: blue cut glasses |
Who may qualify
- Ages
- 12 to 34 years
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult
Key inclusion criteria (4 listed)
- 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.
Key exclusion criteria (4 listed)
- Pre-existing eye conditions (e.g., cataracts, glaucoma).
- Wear contact lenses.
- Have undergone eye surgery.
- Are pregnant or breastfeeding.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Blue cut filterGroup 1 will be prescribe with blue cut filter feature | Diagnostic test | Blue cut filter |
| blue cut glassesGroup 2 will be prescribed with blue cut glasses | Diagnostic test | blue cut glasses |
Primary outcome
The Ocular Surface Disease Index (OSDI)
Time frame: 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
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 6 Apr 2025.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Blue cut filter and blue cut glasses in people with Dry Eye Syndromes, run by Superior University at 1 site in Pakistan.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: under way, not looking for participants, as of the sponsor's last update on 6 Apr 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Pakistan. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
The Ocular Surface Disease Index (OSDI) (time frame: 12 Months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Apr 2025.