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Clinical Trial Summary

The main objective of this study is to evaluate the efficacy at 6 months of omega 3 supplementation on macular capillary density measured in optical coherence tomography angiography in patients with minimal or moderate non proliferative diabetic retinopathy.


Clinical Trial Description

Diabetic retinopathy (DR) is a leading cause of vision loss worldwide and is a major public health problem. In Western countries, the prevalence of DR is estimated to be 35% in diabetic patients, while diabetic macular edema (DME) affects 5% of them. Currently, apart from the balance of diabetes and other cardiovascular risk factors, no specific treatment is given for the minimal and moderate non-proliferative forms. - DHA concentration in the retina can be modified according to the patient's diet. - Minimal diabetic retinopathy does not currently benefit from specific treatment outside of diabetic control. - Omega 3 are already known for their beneficial effects on the retina, brain and cardiovascular system but their effectiveness has not been tested on diabetic retinopathy. - It is therefore a question of evaluating whether an omega 3 supplementation, at a dosage of 1000mg per day, can treat a minimal or moderate stage of diabetic retinopathy. A study by Salavila et al. has shown that the intake of LCω3PUFA, via a Mediterranean diet, improved the stage of DR in diabetic patients. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04499820
Study type Interventional
Source Centre Hospitalier Intercommunal Creteil
Contact Eric SOUIED, MD PhD
Phone 01 45 17 50 00
Email eric.souied@chicreteil.Fr
Status Recruiting
Phase N/A
Start date June 26, 2020
Completion date November 25, 2024

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