About EYLEA HD Over a decade ago, Regeneron introduced EYLEA, a vascular endothelial growth factor inhibitor, and transformed the treatment paradigm for certain serious chorioretinal vascular diseases. With a well-established efficacy and consistent safety profile from 16 pivotal trials, EYLEA is approved to treat vision-threatening conditions that impact patients from their earliest days , EYLEA is an FDA-approved, anti-VEGF, administered intravitreal injection to treat WET AMD, DME, MefRVO, and DR. Look here for more information about EYLEA. See Safety Information and full Prescribing Information., EYLEA HD was studied in 2 clinical trials: Study 1: 1009 people with Wet AMD (673 were assigned to EYLEA HD). Those assigned to EYLEA HD every 3 or 4 months saw 7 and 6 more letters on average, respectively, on an eye chart vs 8 more letters in those assigned to EYLEA® (aflibercept) Injection every 2 months., Regeneron Pharmaceuticals has announced results from the phase 3 QUASAR trial and its extension study of the phase 3 PULSAR trial investigating EYLEA HD (aflibercept) Injection 8 mg. The QUASAR trial a global double-masked, active-controlled Phase 3 trial evaluating the efficacy and safety of EYLEA , 2.1 Important Injection Instructions - For ophthalmic intravitreal injection. EYLEA HD must only be administered by a qualified physician. A 5-micron sterile filter needle (18-gauge × 1½-inch), a , These studies evaluated Eylea HD (8 mg) compared to Eylea injection (2 mg). Both studies found that Eylea HD worked as well as Eylea, and led to similar vision gains at 48 weeks with both 12- and 16-week dosing regimens after the 3 initial monthly doses, compared to an Eylea 8-week dosing regimen after initial monthly doses..