Diabetic macular edema (DME) is a leading cause of vision loss in patients with diabetes. Anti-VEGF agents are widely used to improve vision and reduce retinal swelling. However, treatment cost remains a major barrier in many healthcare systems.
This study evaluates the real-world effectiveness and safety of a ranibizumab biosimilar in patients with DME. Medical records of adult patients treated at a tertiary ophthalmology center will be reviewed. Changes in best-corrected visual acuity (BCVA) and central macular thickness (CMT) will be analyzed from baseline to final follow-up, along with treatment burden and safety outcomes.
The findings aim to provide evidence on visual and anatomical outcomes following biosimilar anti-VEGF therapy in routine clinical practice.