Recall record at a glance
| Official record | Z-1305-2026 |
|---|---|
| Category | Medical Device Recalls |
| Classification | Class II |
| FDA record status | Ongoing |
| Recalling firm | Fujirebio Diagnostics, Inc. |
| Report date | Feb 11, 2026 |
| Recall initiation date | Dec 11, 2025 |
| Quantity | 1423 units |
| Location | Malvern, PA, United States |
Official product description
Product Name: Lumipulse G ¿-Amyloid 1-42-N Plasma Immunoreaction Cartridges Model/Catalog Number: 235447 Software Version: Not Applicable Product Description: Lumipulse G ¿-Amyloid 1-42-N Plasma Immunoreaction Cartridges (IRC): Lumipulse G ¿-Amyloid 1-42-N Plasma is an assay system, including a set of immunoassay reagents (Lumipulse G ¿-Amyloid 1-42-N Plasma IRC), for the quantitative measurement of ¿-Amyloid 1-42 in K2EDTA plasma specimens based on chemiluminescent enzyme immunoassay (CLEIA) technology13 by a specific two-step immunoassay method on the LUMIPULSE G System. Lumipulse G ¿-Amyloid 1-42-N Plasma Immunoreaction Cartridges (IRC): 3 ¿ 14 Tests: 3 racks, 14 IRCs per rack, 1 test per IRC. Each IRC contains (abbreviated contents): 1. Antibody-Coated Particle Solution: (Contains anti-¿-amyloid 1-42 monoclonal antibody (mouse)-coated particles). This solution contains gelatin and turns into gel at 15¿C or lower, 2. Enzyme-Labeled Antibody Solution: (Contains alkaline phosphatase (ALP)-labeled anti-¿-amyloid 1-42 monoclonal antibodies (mouse) conjugate), 3. Assay Specific Solution: (Contains detergents in 50 mM MES buffer) Component: Yes. Lumipulse G pTau217/B-Amyloid 1-42 Plasma Ratio
Why the product was recalled
Customers may experience inaccurate test results by observing a higher frequency of classification in the indeterminate and positive zone and/or low specificity when compared back to FDA-cleared CSF ratio/PET imaging, due to falsely elevated positive ratio or falsely elevated indeterminate ratio results causing an incorrect classification of a patient as having amyloid pathology associated with Alzheimer s disease (positive result) and/or requiring more clinical testing of that patient (indeterminate result).
Distribution information
US Nationwide distribution in the states of Arizona, California, Florida, Indiana, Kansas, Kentucky, Maryland, Massachusetts, Minnesota, New Jersey, Pennsylvania, Texas, Washington.
How to read the classification
FDA Class II indicates a situation in which use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or where the probability of serious consequences is remote. The classification shown here comes from the FDA record.
Additional record details
Recall type: Voluntary: Firm initiated. Initial notification: Letter.
What to do next
If you believe you have the recalled product, use the recall number and firm information above to confirm the official notice and follow the instructions issued by the FDA, recalling firm, retailer or product manufacturer. For drugs and medical devices, decisions about treatment or medical care should be discussed with a qualified health professional.
About this record
Recall Lookup USA preserves the most complete source information successfully retrieved. We do not create missing facts or infer affected lots or VINs. The official record may still change, so use the identifier above when verifying current instructions.
FDA source limitation: openFDA enforcement reports are a reference dataset, not a live public-alert or recall-lifecycle service. FDA notes that enforcement-report status may not be updated after classification. Confirm current actions with the FDA, recalling firm or appropriate healthcare professional when relevant.