Clinical Outcomes of a Treat and Extend Regimen with Intravitreal Aflibercept Injections in Patients with Diabetic Macular Edema: Experience in Clinical Practice

Treat-and-extend (T&E) and pro re nata (PRN; 'as needed') regimens of intravitreal anti-vascular endothelial growth factor (VEGF) treatment have been found to reduce the injection burden on patients and improve the cost effectiveness of the treatment of macular edema. The aim of this study was to assess the effectiveness of a T&E regimen of aflibercept, in a clinical setting, in patients with diabetic macular edema (DME) who were either...