510(k) · Cleared
ClearedLumpipulse G CA19-9-N
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Fujirebio Dianostics, Inc. · NIG System, Test, Carbohydrate Antigen (Ca19-9), For Monitoring And Management Of Pancreatic Cancer
Cleared on Oct 22, 2019 as substantially equivalent to K052000 (Fujirebio Diagnostics,Inc., 2005) after a 90-day review. Its family tree reaches back 2 generations to 2002. 1 later device descends from it.
- Decided
- Oct 22, 2019
- Review
- 90 days
- Class
- Class II
- Product code
- NIG
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K020566 (2002). 1 later device descends from it, 1 citing it directly.
- Root · 2 generations backK020566 Fujirebio Diagnostics CA 19-9 RiaFujirebio Diagnostics,Inc. · 2002
- 1 generation backK052000 Architect CA 19-9XR AssayFujirebio Diagnostics,Inc. · 2005 · Recalled
- This deviceK191973 Lumpipulse G CA19-9-NFujirebio Dianostics, Inc. · 2019
- Descendant · cites it directly · 0 of its ownK200997 Lumipulse G CA19-9-NFujirebio Diagnostics,Inc. · 2020
Most influential descendants
Showing 1 of 1 · See all- K200997Lumipulse G CA19-9-NFujirebio Diagnostics,Inc. · 2020 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | K020566 | Fujirebio Diagnostics CA 19-9 Ria | Fujirebio Diagnostics,Inc. | 2002 | — |
| −1 | K052000 | Architect CA 19-9XR Assay | Fujirebio Diagnostics,Inc. | 2005 | 1 |
| 0 (this device) | K191973 | Lumpipulse G CA19-9-N | Fujirebio Dianostics, Inc. | 2019 | — |
| +1 | K200997 | Lumipulse G CA19-9-N | Fujirebio Diagnostics,Inc. | 2020 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2020 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in NIG? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new NIG device
- #1 K253528 Atellica IM CA 19-9 IIscore 12.1 · 2 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K052000 | Architect CA 19-9XR AssaySummary page 6…vative: sodium azide. K. SUBSTANTIAL EQUIVALENCE INFORMATION 1. Predicate device name(s): ARCHITECT® CA 19-9™XR Assay 2. Predicate 510(k) number(s): K052000 3. Comparison with predicate: Lumipulse® G CA19-9-N ARCHITECT® CA 19-9™ XR… | 2005 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K200997 | Lumipulse G CA19-9-N | 2020 | 0 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 17 years and passes through 2 companies; a new generation was cleared every 14.0 years on median.
- 1 of the 2 ancestors has a recall of any class.
- Of its descendants, K200997 (Fujirebio Diagnostics,Inc., 2020) has gone furthest, with 0 descendants of its own.
How does its category compare?
All NIG devicesNIG System, Test, Carbohydrate Antigen (Ca19-9), For Monitoring And Management Of Pancreatic Cancer: FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.
FDA decisions per year · NIG
1in 2023
2026 to Oct 25, outlined.
Median 510(k) review, days · NIG
Too few NIG 510(k)s in any year since 2007 to give a median.
Recalls per year · NIG
2in 2016
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · NIG
98in 2025
MAUDE reports naming product code NIG, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 6 |
| 2008 | 0 | — | 0 | 9 |
| 2009 | 0 | — | 0 | 11 |
| 2010 | 0 | — | 1 | 12 |
| 2011 | 1 | — | 1 | 8 |
| 2012 | 0 | — | 1 | 1,785 |
| 2013 | 0 | — | 0 | 182 |
| 2014 | 0 | — | 0 | 117 |
| 2015 | 0 | — | 0 | 29 |
| 2016 | 0 | — | 2 | 69 |
| 2017 | 0 | — | 0 | 98 |
| 2018 | 0 | — | 0 | 58 |
| 2019 | 1 | — | 0 | 135 |
| 2020 | 1 | — | 0 | 93 |
| 2021 | 0 | — | 0 | 69 |
| 2022 | 0 | — | 0 | 83 |
| 2023 | 1 | — | 0 | 129 |
| 2024 | 0 | — | 0 | 121 |
| 2025 | 0 | — | 0 | 98 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
Lumipulse G CA19-9-N is a Chemiluminescent Enzyme Immunoassay (CLEIA) for the quantitative measurement of CA19-9 in human serum or plasma (sodium heparin, lithium heparin, or dipotassium EDTA) on the LUMIPULSE G System. The assay is to be used as an aid in the management of patients diagnosed with cancer of the exocrine pancreas who have detectable levels of CA19-9 at some point in their disease process. Serial testing for patient CA19-9 assay values…
Read the full statement (271 words)
Lumipulse G CA19-9-N is a Chemiluminescent Enzyme Immunoassay (CLEIA) for the quantitative measurement of CA19-9 in human serum or plasma (sodium heparin, lithium heparin, or dipotassium EDTA) on the LUMIPULSE G System.
The assay is to be used as an aid in the management of patients diagnosed with cancer of the exocrine pancreas who have detectable levels of CA19-9 at some point in their disease process. Serial testing for patient CA19-9 assay values should be used in conjunction with other clinical methods used for monitoring cancer of the exocrine pancreas.
WARNING: The concentration of CA19-9 in a given specimen, as determined by assays from different manufacturers, can vary due to differences in assay methods and reagent specificity. The results reported by the laboratory to the physician must include the identity of the assay for CA19-9 used. Values obtained with different assay methods cannot be used interchangeably. If, in the course of monitoring a patient, the assay method used for determining serial levels of CA19-9 is changed, the laboratory must perform additional serial testing to confirm baseline values. Prior to changing assays, the laboratory MUST confirm baseline values for patients being serially monitored. Lumipulse G CA19-9-N should not be used for cancer screening or diagnosis.
WARNING: Patients known to be genotypically negative for the Lewis blood group antigen will be unable to produce the CA19-9 antigen even in the presence of malignant tissue. Phenotyping for the presence of the Lewis antigen may be insufficient to detect true Lewis antigen negative individuals. Even patients who are genotypically positive for the Lewis antigen may produce varying levels of CA19-9 based on gene dosage effect.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K191973 · printed Nov 6, 2026
Cite this page
510(k) Report. “K191973: Lumpipulse G CA19-9-N.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K191973
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026