Sunflower Lecithin for Dry Eye Syndrome
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial explores whether sunflower lecithin supplements can improve the function of meibomian glands in adults with dry eye disease. Meibomian glands produce oils that prevent eyes from drying out, and the study aims to determine if sunflower lecithin enhances their function. Participants will take either sunflower lecithin or a placebo (olive oil) to compare results. This trial suits adults diagnosed with dry eye in both eyes who experience symptoms like dryness and irritation. As an unphased trial, it offers participants the opportunity to contribute to important research that could lead to new insights and potential treatments for dry eye disease.
Do I have to stop taking my current medications for the trial?
The trial requires that you stop taking certain medications, such as oral tetracycline or corticosteroids, and avoid regular use of strongly anticholinergic drugs. If you are on these medications, you may need to stop them to participate.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research shows that sunflower lecithin is generally safe for use. Studies have found no harmful substances at the tested levels. Safety data sheets, which detail product safety, confirm no expected health risks when sunflower lecithin is used as directed. Under normal conditions, it is well-tolerated and unlikely to cause negative effects. While individual reactions can vary, available evidence suggests that sunflower lecithin is safe to consume.12345
Why are researchers excited about this trial?
Unlike standard treatments for dry eye disease, which often include artificial tears or prescription medications like cyclosporine eye drops, sunflower lecithin is a natural supplement. Researchers are excited about sunflower lecithin because it may improve meibomian gland function, which is crucial for maintaining a healthy tear film and eye comfort. This unique approach targets the root cause of dry eyes by enhancing the lipid layer of tears, potentially offering a more holistic and side-effect-free alternative to conventional therapies.
What evidence suggests that sunflower lecithin might be an effective treatment for dry eye disease?
Research shows that sunflower lecithin, which participants in this trial may receive, is rich in certain fats that help maintain eye health by preventing oil separation. This may enhance the function of the meibomian glands, crucial for keeping eyes moist. Although specific studies on dry eye disease are limited, sunflower lecithin has been found to aid other health issues, such as metabolism and digestion. These findings suggest that sunflower lecithin might also benefit those with dry eyes by improving gland function and eye moisture.678910
Who Is on the Research Team?
David Belyea, MD
Principal Investigator
The George Washington University
Are You a Good Fit for This Trial?
Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive daily doses of sunflower lecithin or placebo for 90 days
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Sunflower Lecithin
Find a Clinic Near You
Who Is Running the Clinical Trial?
George Washington University
Lead Sponsor
Virginia Lions Institute Foundation
Collaborator