Immunoassay Blood Test For Amyloid Pathology Assessment
Immunology · 21 CFR 866.5840
An Immunoassay blood test for amyloid pathology assessment is an in vitro diagnostic test used to identify patients with amyloid pathology associated with Alzheimers Disease who have signs and symptoms of cognitive decline. The results of the test are to be interpreted in conjunction with other patient clinical information.
Recent MDR events
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Recalls
7 recall events for this product code
- Fujirebio Diagnostics, Inc.Open, ClassifiedFeb 5, 2026
Product Name: Lumipulse G pTau217/B-Amyloid 1-42 Plasma Ratio
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).
Z-1301-2026 · View FDA record ↗ - Fujirebio Diagnostics, Inc.Open, ClassifiedFeb 5, 2026
Product Name: Lumipulse G pTau 217 Plasma Immunoreaction Cartridges
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).
Z-1302-2026 · View FDA record ↗ - Fujirebio Diagnostics, Inc.Open, ClassifiedFeb 5, 2026
Product Name: Lumipulse G pTau 217 Plasma Calibrators
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).
Z-1303-2026 · View FDA record ↗ - Fujirebio Diagnostics, Inc.Open, ClassifiedFeb 5, 2026
Product Name: Lumipulse pTau 217 Plasma Controls
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).
Z-1304-2026 · View FDA record ↗ - Fujirebio Diagnostics, Inc.Open, ClassifiedFeb 5, 2026
Product Name: Lumipulse G -Amyloid 1-42-N Plasma Immunoreaction Cartridges
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).
Z-1305-2026 · View FDA record ↗ - Fujirebio Diagnostics, Inc.Open, ClassifiedFeb 5, 2026
Product Name: Lumipulse G -Amyloid 1-42-N Plasma Calibrators
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).
Z-1306-2026 · View FDA record ↗ - Fujirebio Diagnostics, Inc.Open, ClassifiedFeb 5, 2026
Product Name: Lumipulse -Amyloid Plasma Controls
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).
Z-1307-2026 · View FDA record ↗
Registered firms
4 firms currently registered for this product code
510(k) clearances
2 clearances for this product code