Status:
RECRUITING
Fenofibrate for Prevention of DR Worsening
Lead Sponsor:
Jaeb Center for Health Research
Collaborating Sponsors:
National Institutes of Health (NIH)
National Eye Institute (NEI)
Conditions:
Diabetic Retinopathy
Eligibility:
All Genders
18-80 years
Phase:
PHASE3
Brief Summary
This randomized trial will evaluate the effect of fenofibrate compared with placebo for prevention of diabetic retinopathy (DR) worsening through 6 years of follow-up in eyes with mild to moderately s...
Eligibility Criteria
Inclusion
- Key Inclusion Criteria
- Age ≥18 years and \< 80 years.
- Type 1 or type 2 diabetes.
- At least one eye with the following:
- Mild to moderately severe NPDR (defined by ETDRS DR severity level 35 to 47), confirmed by central Reading Center grading of fundus photographs.
- Best-corrected E-ETDRS visual acuity letter score of ≥74 (approximate Snellen equivalent 20/32 or better). If best corrected letter score is 74-78, investigator must verify that vision loss is not due to the presence of CI-DME, cataract, or other condition that may affect visual acuity during the course of the study.
- If only one eye is eligible, the non-study eye must have at least microaneurysms only (DR severity level 20)
- Key Exclusion Criteria
- Eye-level exclusion criteria (the eye is ineligible if any of the following is met):
- Current CI-DME based on clinical exam or OCT central subfield thickness (CST)
- Zeiss Cirrus: CST ≥290 µm in women or ≥ 305 µm in men
- Heidelberg Spectralis: CST ≥305 µm in women or ≥320 µm in men
- Any prior treatment for DME or DR, other than focal/grid laser. If the eye has a history of focal/grid laser, it must be at least 12 months prior.
- History of intraocular anti-VEGF or corticosteroid treatment within the prior year for any indication
- Participant-level exclusion criterion (the participant is ineligible if the following criterion is met):
- • Decreased renal function, defined as requiring dialysis or central laboratory eGFR value \< 45 mL/min/1.73 m2
Exclusion
Key Trial Info
Start Date :
March 5 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 1 2029
Estimated Enrollment :
560 Patients enrolled
Trial Details
Trial ID
NCT04661358
Start Date
March 5 2021
End Date
December 1 2029
Last Update
November 13 2025
Active Locations (66)
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1
Kent W. Small, MD, AMC
Glendale, California, United States, 91203-1971
2
Salehi Retina Institute Inc.
Huntington Beach, California, United States, 92647-8693
3
Loma Linda University
Loma Linda, California, United States, 92354
4
UCLA Stein Eye Institute
Pasadena, California, United States, 91103