Diabetic retinopathy (DR) is a diabetes complication caused by damage to the small blood vessels inside the retina at the back of the eye. Diabetic retinopathy may cause mild vision problems or eventually blindness. Diabetes is a condition that makes your blood sugar levels higher than they should be. In the early stages of diabetic retinopathy - called non-proliferative diabetic retinopathy (NPDR)- increased blood sugar levels lead to damage to the tiny blood vessels of the retina. This damage results in small outpouchings of the vessel lumens leading to rupture. At the same time the blood vessels can leak and making the retina swell and can cause so called macula edema. In these early stages of DR current treatment to reduce the risk of this eye complication is focused on controlling blood sugar levels and blood pressure. Participants in this study have NPDR, Type 2 Diabetes (T2D) and Chronic Kidney Disease (CKD), a condition in which the kidneys become damaged and do not work as they should. These participants are already taking part in one of the phase 3 studies (FIDELIO-DKD and FIGARO-DKD). They study the effect of Finerenone on delaying kidney disease progression and reducing the risk of events that may cause damage to the heart and blood vessels To learn more about the effect of Finerenone on diabetic retinopathy, data from routine eye examinations performed during the two phase 3 studies will be collected and analyzed. All male and female participants included in this study are at least 18 years.
Study Type
OBSERVATIONAL
Enrollment
206
10 mg or 20 mg Finerenone tablet to be given orally, once daily, administered in the FIDELIO or FIGARO clinical trial.
California Institute of Renal Research - Chula Vista
Chula Vista, California, United States
California Institute of Renal Research, Inc. - El Centro
El Centro, California, United States
Elixia at Florida Kidney Physicians Southeast
Fort Lauderdale, Florida, United States
John H Stroger Jr. Hospital of Cook County
Chicago, Illinois, United States
Crescent City Clinical Research Center, LLC
Metairie, Louisiana, United States
Progression of non-proliferative diabetic retinopathy (NPDR)
Progression of non-proliferative diabetic retinopathy (NPDR) defined by the occurrence of vision-threatening events i.e. proliferative diabetic retinopathy (PDR), diabetic macular edema (DME), anterior segment neovascularization (ASN) until the end of Year 2 after start of treatment
Time frame: After start of treatment until end of Year 2
Progression of non-proliferative diabetic retinopathy (NPDR)
Progression of non-proliferative diabetic retinopathy (NPDR) defined by the occurrence of vision-threatening events i.e. proliferative diabetic retinopathy (PDR), diabetic macular edema (DME), anterior segment neovascularization (ASN) until the end of Year 1 after start of treatment
Time frame: After start of treatment until end of Year 1
Progression of non-proliferative diabetic retinopathy (NPDR) to proliferative diabetic retinopathy (PDR)
Time frame: After start of treatment until end of Year 1 and end of Year 2
Occurrence of diabetic macular edema (DME)
Time frame: After start of treatment until end of Year 1 and end of Year 2
Occurrence of anterior segment neovascularization (ASN)
Time frame: After start of treatment until end of Year 1 and end of Year 2
Change in severity of diabetic retinopathy (DR)
Time frame: From strat of treatment to the end of Year 1 and end of Year 2
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Joslin Diabetes Center
Boston, Massachusetts, United States
Kansas City VA Medical Center
Kansas City, Missouri, United States
Office of Osvaldo A. Brusco, MD
Corpus Christi, Texas, United States
MedResearch, Inc.
El Paso, Texas, United States
Clinical Advancement Center, PLLC
San Antonio, Texas, United States
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