This site is intended for healthcare professionals
Blue test tubes arranged in a line, disappearing into the background
  • Home
  • /
  • News
  • /
  • 2025
  • /
  • 4
  • /
  • Eylea HD Injection Update
News

Eylea HD Injection Update

Read time: 1 mins
Published: 23rd Apr 2025

Regeneron Pharmaceuticals, Inc. announced that the FDA has issued a complete response letter (CRL) regarding the supplemental Biologics License Application (sBLA) for the addition of extended dosing intervals (up to every 24 weeks) for Eylea HD (aflibercept) Injection 8 mg across all approved indications

The CRL did not identify any issues with the safety or efficacy of Eylea HD in its approved indications and dosing regimens. The FDA did not agree with Regeneron’s proposal to add additional extended dosing intervals (greater than every 16 weeks, which is the maximum dosing interval currently indicated in the label). Regeneron is evaluating the FDA’s decision and will determine a path forward in due course.

Eylea HD is approved with dosing intervals from every 8 to 16 weeks for patients with wet age-related macular degeneration (wAMD) and diabetic macular edema (DME), and every 8 to 12 weeks for patients with diabetic retinopathy (DR), following 3 initial monthly doses.

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, such as retinopathy of prematurity (ROP), to their later years, including diabetic macular edema (DME), diabetic retinopathy (DR), macular edema following retinal vein occlusion (RVO) and wet age-related macular degeneration (wAMD).

Pushing the boundaries of science further to meet patient needs, Eylea HD was developed to achieve comparable efficacy and safety to Eylea, but with fewer injections. Eylea HD is supported by a robust body of research and is currently approved in the U.S. to treat patients with wAMD, DME and DR.

Eylea HD (known as Eylea 8 mg in the European Union and Japan) is being jointly developed by Regeneron and Bayer AG. Regeneron maintains exclusive rights to Eylea and Eylea HD in the U.S. Bayer has licensed the exclusive marketing rights outside of the U.S., where the companies share equally the profits from sales of Eylea and Eylea HD.

Condition: wAMD/DME/DRetinopathy
Type: drug
How do you prefer to access medical updates and information?

Learning Zones

The Learning Zones are an educational resource for healthcare professionals that provide medical information on the epidemiology, pathophysiology and burden of disease, as well as diagnostic techniques and treatment regimens.