--- title: "Regeneron Pharmaceuticals Inc Recalls: Agency-Reported Status and History (Oct 1, 2026) | Is It on Recall" description: "Search Regeneron Pharmaceuticals Inc recall records, lots, firms and dates. Reported status can be incomplete; use the linked agency notice for current instructions." url: https://isitonrecall.com/brand/regeneron-pharmaceuticals-inc/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Home](https://isitonrecall.com/) / Brand archive # Regeneron Pharmaceuticals Inc recall records **1** reported ongoing 3 records in this archive. Latest source date Jul 28, 2026. FDA enforcement status can lag behind the recall lifecycle. An empty search or a reported termination is not a personal product-safety determination. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## Records and reported status Jul 28, 2026 FDA drug enforcement ### [Libtayo (cemiplimab-rwlc) Injection, 350 mg/7 mL (50 mg/mL), For Intravenous Infusion After Dilution, Single-Dose Vial, Rx only, Manufactured by: Regeneron Pharmaceuticals, Inc....](https://isitonrecall.com/recall/fda-drug-d-0767-2026-libtayo-cemiplimab-rwlc-injection-350-mg-7-ml-50-mg-ml-for-intravenous-infusion-after-dilution-singl/) Lack of Assurance of Sterility Class II Reported ongoing Distribution: USA Nationwide [Official source for Libtayo (cemiplimab-rwlc) Injection, 350 mg/7 mL (50 mg/mL), For Intravenous Infusion After Dilut...](https://api.fda.gov/drug/enforcement.json?search=recall_number%3A%22D-0767-2026%22) May 15, 2024 FDA drug enforcement ### [EYLEA, (aflibercept) Injection, For Intravitreal injection, 2 mg (0.05mL of a 40mg/mL solution), Single-dose Pre-filled Glass Syringe, Rx only, Manufactured by: Regeneron Pharma...](https://isitonrecall.com/recall/fda-drug-d-0531-2024-eylea-aflibercept-injection-for-intravitreal-injection-2-mg-0-05ml-of-a-40mg-ml-solution-single-dose/) Lack of Assurance of Sterility: Complaints of syringe breakage Class II Reported terminated Distribution: USA nationwide. [Official source for EYLEA, (aflibercept) Injection, For Intravitreal injection, 2 mg (0.05mL of a 40mg/mL solution), ...](https://api.fda.gov/drug/enforcement.json?search=recall_number%3A%22D-0531-2024%22) Apr 23, 2024 FDA drug enforcement ### [EYLEA, (aflibercept) Injection, 2 mg (0.05mL of a 40mg/mL solution), Single-dose Pre-filled Syringe, Rx only, Manufactured by: Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill ...](https://isitonrecall.com/recall/fda-drug-d-0479-2024-eylea-aflibercept-injection-2-mg-0-05ml-of-a-40mg-ml-solution-single-dose-pre-filled-syringe-rx-only/) Lack of Assurance of Sterility: Complaints of syringe breakage Class II Reported terminated Distribution: USA Nationwide [Official source for EYLEA, (aflibercept) Injection, 2 mg (0.05mL of a 40mg/mL solution), Single-dose Pre-filled Syrin...](https://api.fda.gov/drug/enforcement.json?search=recall_number%3A%22D-0479-2024%22) ## Reasons in these listed records - Lack of Assurance of Sterility - Lack of Assurance of Sterility: Complaints of syringe breakage These examples come from this result page and are not a ranking of every recall reason. ## Checking Regeneron Pharmaceuticals Inc ### Is there a recall on regeneron pharmaceuticals inc right now? This archive contains 3 records, including 1 with agency-reported ongoing status. The status field can be incomplete or stale. Open the current official notice and match your exact product. ### How do I check my package or product? Compare the product, firm and lot, date, model or serial identifiers with the notice. [Use the label-check guide](https://isitonrecall.com/guides/read-lot-codes/) if you need help locating an identifier. ### Does a matching name mean every item is included? A name is a search match. The agency notice sets the affected products and identifiers. Do not assume that every item with the same name or brand belongs to the recall. ### What if the search finds no matching record? This search has source and keyword limits. Missing records or a missing lot code do not establish that a product is unaffected. [Check source coverage](https://isitonrecall.com/sources/) and the agency's current notices. ### Where can I find older records? Use [monthly archives](https://isitonrecall.com/archives/) or the local search. The initial import covers records dated from October 2021 where available; each source's actual first and latest dates appear on the coverage page. ## Keep checking [Search Regeneron Pharmaceuticals Inc](https://isitonrecall.com/check/?q=Regeneron%20Pharmaceuticals%20Inc) [Browse related products](https://isitonrecall.com/products/) [Review source dates](https://isitonrecall.com/sources/)