Last updated on February 2019

Diabetic Retinopathy: Effects of Melatonin Treatment on Visual Functions and Circadian Rhythm


Brief description of study

This study evaluates the effect of melatonin 4 mg on circadian rhythm and visual function of patients with diabetes mellitus. Half of the patients will receive melatonin (arm-1) and the other half will receive placebo (arm-2), both groups in 3 weeks. After a week of washout, the patients will cross over to the other treatment arm.

Clinical Study Identifier: NCT03478306

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