Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
RxRecalls Get alerts
Class I · High risk Ongoing Initiated Jun 27, 2025 (16 months ago)

Cefazolin for Injection

Class I — High risk. Reasonable probability of serious harm or death.

Why it was recalled

Labeling: Label Mix-Up; cartons of Cefazolin for Injection, USP 1 gram were found to contain vials labeled as penicillin G potassium for Injection, USP, 20 million Unit. The vials contained Cefozalin

Cause type: Labeling / mix-up

Wrong label, wrong strength, mixed-up products, or packaging errors. One of the most dangerous causes - you can end up taking the wrong drug or the wrong dose. All labeling / mix-up recalls.

What was recalled

Cefazolin for Injection, USP, 1 gram per vial, Sterile, For Intramuscular or Intravenous Use, Rx Only, Manufactured by Sandoz GmbH for Sandoz Inc. Princeton, NJ 08540, NDC: 0781 3451-70 (vial), NDC: 0781-3451-96 (carton).

Affected NDC 0781-3451-96

Compare with the code on your package — it is the most precise check available.

Drug: Cefazolin

Product details

From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.

ProductStrengthForm & routeLabelerType
Cefazolin
NDC 00781-3451
SODIUM 1 g/1 Injection, Powder, for Solution
Intramuscular|intravenous|parenteral
Sandoz Inc Rx
Recalling firm
Sandoz Inc
Origin
NJ, United States
Initiated by
Voluntary: Firm initiated
Company announcement
Jun 27, 2025 · FDA notice with lot numbers
FDA recall number
D-0569-2025 · FDA notice

Treat this as urgent. Class I means FDA judged there is a reasonable probability of serious harm. Find the lot number on your package; if it matches the recalled lots, do not take another dose before you have spoken to your pharmacist or prescriber - today, not next week.

Other Cefazolin recalls

See all

Other recalls by Sandoz Inc

All 2025 recalls
Class III · Low risk

Focalin XR

Labeling: Incorrect or Missing Lot and/or Exp Date

Ongoing Labeling / mix-up Sandoz Inc D-0608-2026