Fish oil for eyes: Omega-3s tested against diabetic retinopathy
NCT ID NCT07255326
First seen Jun 24, 2026 · Last updated Jul 01, 2026 · Updated 3 times
Summary
This completed trial tested whether daily omega-3 fish oil supplements can help maintain healthy blood vessels in the eyes of adults with type 1 diabetes. 82 participants took either a 1000 mg omega-3 capsule or a placebo for the study, with regular eye exams to monitor retinal changes. The goal was to see if the supplements could slow early signs of diabetic retinopathy.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Omega-3 fatty acid supplements (fish oil)
What this could lead to
If omega-3 supplements are shown to support retinal blood vessel health, this could point toward a simple dietary approach to help manage eye complications in type 1 diabetes.
What could go wrong
This is a small, completed trial with 82 participants, so results may not apply to everyone. Omega-3 supplements are generally safe but may cause mild stomach upset, and the effect on preventing vision loss is not yet proven.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for TYPE 1 DIABETES are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
The University of Faisalabad
Faisalabad, Punjab Province, 38000, Pakistan