Class 4 Medicines Defect Information: Zinacef powder for solution for injection or infusion vials (all strengths, including stock in GSK livery) (Sandoz Limited)

Drug alert number:EL (23)A/38

Date issued: 23 October 2023

The Medicines and Health products Regulatory Agency (MHRA) has issued a class 4 medicines defect information notice for: Zinacef powder for solution for injection or infusion vials (all strengths, including stock in GSK livery) (Sandoz Limited)

Company name: Sandoz Limited

Product name: Zinacef 250mg powder for solution for injection or infusion vials, PL 48870/0039

Batch No
Expiry Date
Pack Size
First Distributed

23K01810
11-2025
1
07/06/2023

23K00020
09-2025
1
30/03/2023

23K00021
09-2025
1
30/03/2023

2004E2
03-2025
1
31/10/2022

2003E2
05-2025
1
31/10/2022

Product name: Zinacef 750mg powder for solution for injection or infusion vials, PL 48870/0040

Batch No
Expiry Date
Pack Size
First Distributed

22K01918
08-2025
1
02/06/2023

22K01919
09-2025
1
02/06/2023

23K00019
09-2025
1
02/06/2023

22K00713
08-2025
1
22/12/2022

22K00604
08-2025
1
22/12/2022

2002E2
06-2025
1
07/10/2022

Active Pharmaceutical Ingredient:  Cefuroxime Sodium

GlaxoSmithKline Ltd

Product name: Zinacef 1.5g powder for solution for injection or infusion vials, PL 00004/0263

Batch No
Expiry Date
Pack Size
First Distributed

2003E1
02-2024
1
13/04/2021

2005E1
02-2024
1
07/06/2021

2006E1
04-2024
1
06/07/2021

2007E1
04-2024
1
04/10/2021

2009E1
07-2024
1
04/10/2021

2010E1
07-2024
1
06/12/2021

2011E1
10-2024
1
06/12/2021

2013E1
10-2024
1
13/12/2021

2014E1
10-2024
1
07/02/2022

Product name: Zinacef 250mg powder for solution for injection or infusion vials, PL 00004/0263

Batch No
Expiry Date
Pack Size
First Distributed

2001E2
10-2024
1
29/01/2022

2005E1
09-2024
1
03/03/2022

2002E1
12-2023
1
05/03/2021

2004E1
07-2024
1
07/11/2021

2003E1
07-2024
1
11/11/2021

Product name: Zinacef 750mg powder for solution for injection or infusion vials, PL 00004/0263

Batch No
Expiry Date
Pack Size
First Distributed

2008E1
07-2024
1
07/11/2021

2001E2
12-2024
1
03/03/2022

2009E1
10-2024
1
03/03/2022

2005E1
05-2024
1
28/07/2021

2002E1
01-2024
1
02/04/2021

2003E1
03-2024
1
02/06/2021

2004E1
04-2024
1
17/06/2021

2006E1
07-2024
1
22/10/2021

2001E1
12-2023
1
10/02/2023

Active Pharmaceutical Ingredient:  Cefuroxime Sodium

Brief description of the problem

Sandoz, the Marketing Authorisation Holder (MAH), has detected that information on the diluents in the Patient Information Leaflet (PIL) and Summary of Product Characteristics (SmPC) of cefuroxime offer possibility for both intramuscular (IM) and intravenous (IV) administration. The PIL and SmPC state that cefuroxime sodium is compatible with aqueous solutions containing up to 1% lidocaine hydrochloride. However, dilution with lidocaine is intended only for intramuscular (IM) use. As this is not explicitly mentioned, the MAH considers this to pose a potential for medication errors.

The current instructions within the PIL and SmPC, and the corrected instructions (for future PILs and SmPCs) are detailed below:

Current instructions within PIL and SmPC
Corrected instructions (changes underlined)

Instructions for reconstitution

Compatibility
1.5 g cefuroxime sodium constituted with 15 mL Water for Injection may be added to metronidazole injection (500 mg/100 mL).
1.5 g cefuroxime sodium is compatible with azlocillin 1 g (in 15 mL) or 5 g (in 50 mL).
Cefuroxime sodium (5 mg/mL) in 5% w/v or 10% w/v xylitol injection may be used. Cefuroxime sodium is compatible with aqueous solutions containing up to 1% lidocaine hydrochloride.

Instructions for reconstitution

Compatibility
1.5 g cefuroxime sodium constituted with 15 mL Water for Injection may be added to metronidazole injection (500 mg/100 mL).
1.5 g cefuroxime sodium is compatible with azlocillin 1 g (in 15 mL) or 5 g (in 50 mL).
Cefuroxime sodium (5 mg/mL) in 5% w/v or 10% w/v xylitol injection may be used for intravenous use only..

Zinacef 250 mg, 750 and 1.5 g powder for solution for injection or infusion (intramuscular use only).
Cefuroxime sodium is compatible with aqueous solutions containing up to 1% lidocaine hydrochloride for intramuscular use.

The MAH would like to make clear that reconstitution with aqueous solutions containing up to 1% lidocaine hydrochloride is intended only for intramuscular (IM) use.

Note: This problem impacts Zinacef batches marketed by the current Marketing Authorisation Holder, Sandoz Ltd, and the former Marketing Authorisation Holder GlaxoSmithKline Ltd.

Advice for healthcare professionals and retailers

There is no risk to product quality because of this issue, therefore the affected batches are not being recalled. Healthcare professionals are advised to ensure they aware that Zinacef products reconstituted with aqueous solutions containing up to 1% lidocaine hydrochloride are intended only for intramuscular (IM) use.

If lidocaine is injected intravenously (IV), it may cause cerebral effects such as confusion, changes in vision, numbness, tingling, and vomiting. It can also cause low blood pressure and an irregular heart rate, thereby posing a risk to patients.

View full alert here.

Further Information

For more information, medical information queries, please contact: sandozgb@EU.propharmagroup.com, Telephone: +44 1276 698 101. For stock control queries, please contact: sales.sandoz-gb@sandoz.com, Telephone: +44 1276 698607

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