Clinical trial
Sleep, Diabetic Retinopathy and Melatonin
NCT04547439
Study timeline
Study start (actual)2021-02-03Date precision: day
Registry last updated2026-04-21
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Diabetes Mellitusunresolved
Diabetic Retinopathyunresolved
Interventions
MelatoninDRUG · verified · RxNorm: melatonin
PlaceboOTHER
Sponsors & collaborators
University of Illinois at Chicagolead sponsor
University of Chicagocollaborator
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT04547439 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.