Reported Aug 26, 2026 · Ongoing · Updated Sep 7, 2026

Cyanocobalamin injection USP, 10,000 mcg/10 mL (1,000 mcg/mL), For IM or SC Use Only, packaged in a) 10 mL Multi-Dose…

American Regent, Inc.

High riskUsing this product could cause serious injury, illness or death — stop using it now.

What you should do

Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.

Firm contact: American Regent, Inc. · 5 Ramsay Rd · Shirley, NY · 11967-4701

Is this the product you have?

  • Cyanocobalamin injection USP, 10,000 mcg/10 mL (1,000 mcg/mL), For IM or SC Use Only, packaged in a) 10 mL Multi-Dose Vial (NDC 0517-0032-01) and b) 25x10 mL Multi-Dose Vials (NDC 0517-0032-25), Rx Only, AMERICAN REGENT, INC., SHIRLEY, NY 11967.
Lot codes and dates
  • Lot #: 25082, Exp
  • Date3/31/2027
Amount recalled
26,450 vials

This recall covers 14 products

The agency filed one notice per product. You are reading one of them; the other 13 are below.

1 more are in the archive.

Where it was sold

  • Nationwide

Why it was recalled

Stop using this product now

Presence of Particulate Matter: Product contaminated with particulate matter identified as hair, glass and/or paraformaldehyde

Using this product could cause serious injury, illness or death — stop using it now.

Want the full recall guide?

The guide adds the identifying codes laid out for scanning, symptoms to watch for, a timeline, and news coverage of this recall.

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Where this came from

Source: U.S. Food & Drug Administration (openFDA)

Read the FDA (openFDA drug enforcement) notice

Data as of Sep 19, 2:50 PM UTC

RecallNow is not a government agency. Every fact on this page is published by the FDA, USDA or CPSC and links back to their notice.