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TGA Action ID RC-2025-RN-01003-1
Type of Product Medical Device
Product Name/Description Pastorex Meningitis. An in vitro diagnostic medical device (IVD).

Catalog Number: 61607

UDI: 03610520002131

Lot Numbers: 64653198, 64670371, 64679058, Higher batches until resolution

Expiry Dates: 03/03/2026-, 22/04/2026, 10/06/2026
ARTG Number 206926
Unique Device Identifier (UDI) 03610520002131
Action Type Product Correction
Action Level Hospital
Hazard Classification Class II
Reason for the Action Bio-Rad has identified a risk of false positive result with the Neisseria meningitidis C latex reagent from the kit Pastorex Meningitis (complete kit #61607).

The other reagents of the Pastorex Meningitis kit remain non-affected, and perform as expected to identify other serogroups of Neisseria meningitidis, Streptococcus pneumoniae, group B Streptococcus and Haemophilus influenzae type b.
Instructions for Customers/Users Customers should:

· In case of positive Neisseria meningitidis C result (agglutination), confirm the serogrouping of the N. meningitidis strain, as recommended by the WHO (WHO guidelines on meningitis diagnosis, treatment and care, 2025).

· As indicated in the Instructions for Use (IFU) section 7.2.2 Isolated Bacterial Strains Grouping Procedure, prior to performing the test, ensure presumptive identification is checked with gram staining followed by oxidase or catalase testing. Then proceed to Pastorex Meningitis testing with the corresponding latex reagent(s). Confirm the identification of the bacterial species using conventional biochemical testing.

Bio-Rad will add an orange warning sticker to future affected batches, indicating that the product is impacted by this Market Action and providing information to download the Market Action Letter.

This action has been closed out on 02/04/2026
Action Commencement Date 16/12/2025
Responsible Entity Bio-Rad Laboratories Pty Ltd
Contact Information 0299142800 - Bio-Rad Technical Support