Nonproliferative Diabetic Retinopathy

• EyePoint Investigative Site — Phoenix, Arizona, United States
• EyePoint Investigative Site — Huntington Beach, California, United States
• EyePoint Investigative Site — Oxnard, California, United States
• EyePoint Investigative Site — Palm Desert, California, United States

• Arizona Retina and Vitreous Consultants — Phoenix, Arizona, United States
• Retinal Research Institute — Phoenix, Arizona, United States
• Retina Institute of California — Arcadia, California, United States
• California Retina Consultants — Bakersfield, California, United States

• Regeneron Study Site — Phoenix, Arizona, United States
• Regeneron Study Site — Tucson, Arizona, United States
• Regeneron Study Site — Arcadia, California, United States
• Regeneron Study Site — Beverly Hills, California, United States

Not specified