Reported Oct 14, 2026 · Ongoing · Updated Oct 20, 2026

IMAAVY (nipocalimab-aahu) Injection, 300 mg /1.62 mL (185 mg/mL) per single-dose vial, For Intravenous Infusion After…

J&j Innovative Medicine

Moderate riskThis product could cause temporary or reversible health problems — stop using it.

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: J&J INNOVATIVE MEDICINE · 200 Great Valley Pkwy · Malvern, PA · 19355-1307

Is this the product you have?

  • IMAAVY (nipocalimab-aahu) Injection, 300 mg /1.62 mL (185 mg/mL) per single-dose vial, For Intravenous Infusion After Dilution, Rx only
  • Manufactured byJanssen Biotech, Inc., Horsham, PA 19044
  • NDC57894-800-01
Lot codes and dates
    • Lot JNYJ1208
    • Exp. 10/30/2027
Amount recalled
49 vials

Where it was sold

Why it was recalled

Presence of particulate matter.

This product could cause temporary or reversible health problems — stop using it.

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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 Nov 4, 12:12 AM 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.