​ Conditions: Non-proliferative Diabetic Retinopathy (NPDR); Diabetic Retinal Microangiopathy; Retinal Microaneurysms; Diabetic Retinopathy

Interventions: Drug: Investigational Eye Drops (NPDR-01)

Sponsors: Sichuan Academy of Medical Sciences

Not yet recruiting Conditions: Non-proliferative Diabetic Retinopathy (NPDR); Diabetic Retinal Microangiopathy; Retinal Microaneurysms; Diabetic Retinopathy
Interventions: Drug: Investigational Eye Drops (NPDR-01)
Sponsors: Sichuan Academy of Medical Sciences
Not yet recruiting