FDA not prepared to approve highest dose of Regeneron's Eylea

28 June 2023

The US Food and Drug Administration (FDA) has issued a Complete Response Letter (CRL) for the Biologics License Application (BLA) for aflibercept 8mg for the treatment of patients with wet age-related macular degeneration (wAMD), diabetic macular edema (DME) and diabetic retinopathy (DR), solely due to an ongoing review of inspection findings at a third-party filler.

The revelation saw the shares of the drug’s developer, Regeneron Pharmaceuticals (Nasdaq: REGN), fall 8.7% to $716.09 by close of trading yesterday.

Regeneron noted that the CRL did not identify any issues with the aflibercept 8mg clinical efficacy or safety, trial design, labeling or drug substance manufacturing, and no additional clinical data or trials have been requested, and said it is committed to working closely with the FDA and the third-party filler to bring aflibercept 8mg to patients with wAMD, DME and DR as quickly as possible.

This article is accessible to registered users, to continue reading please register for free. A free trial will give you access to exclusive features, interviews, round-ups and commentary from the sharpest minds in the pharmaceutical and biotechnology space for a week. If you are already a registered user please login. If your trial has come to an end, you can subscribe here.

Try before you buy

Free

7 day trial access

Take a Free Trial

All the news that moves the needle in pharma and biotech
Exclusive features, podcasts, interviews, data analyses and commentary from our global network of life sciences reporters.
Receive The Pharma Letter daily news bulletin, free forever.

Become a subscriber

£820

Or £77 per month

Subscribe Now

Unfettered access to industry-leading news, commentary and analysis in pharma and biotech.
Updates from clinical trials, conferences, M&A, licensing, financing, regulation, patents & legal, executive appointments, commercial strategy and financial results.
Daily roundup of key events in pharma and biotech.
Monthly in-depth briefings on Boardroom appointments and M&A news.
Choose from a cost-effective annual package or a flexible monthly subscription

The Pharma Letter is an extremely useful and valuable Life Sciences service that brings together a daily update on performance people and products. It’s part of the key information for keeping me informed

Chairman, Sanofi Aventis UK