510(k) · Cleared
ClearedImmulite/Immulite 1000 Progesterone Calibration Verification (CVM)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Siemens Healthcare Diagnostics · JJX Single (Specified) Analyte Controls (Assayed And Unassayed)
Cleared on Apr 28, 2011 as substantially equivalent to K102904 (Siemens Healthcare Diagnostics, 2010) after a 132-day review. Its family tree reaches back 4 generations to 1995. 1 later device descends from it.
- Decided
- Apr 28, 2011
- Review
- 132 days
- Class
- Class I
- Product code
- JJX
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 4 generations to K950469 (1995). 1 later device descends from it, 1 citing it directly.
- Root · 4 generations backK950469 Document Serum Multianalyte Calibration Verification Test SetCasco Standards · 1995
- 3 generations backK992034 Document Thyroid Cal*VerCasco-Nerl Diagnostics Corporation (Maine) · 1999
- 2 generations backK062501 Validate Thyroid Calibration Verification / Linearity Test Set…Maine Standards Co. · 2006
- 1 generation backK102904 Enhanced Estradiol (EE2) Master Curve MaterialSiemens Healthcare Diagnostics · 2010
- This deviceK103683 Immulite/Immulite 1000 Progesterone Calibration Verification (CVM)Siemens Healthcare Diagnostics · 2011
- Descendant · cites it directly · 0 of its ownK143376 ADIVA Centaur Progesterone Master Curve Material (MCM), ADIVA…Siemens Healthcare Diagnostics, Inc. · 2014
Most influential descendants
Showing 1 of 1 · See all- K143376ADIVA Centaur Progesterone Master Curve Material (MCM), ADIVA Centaur Ferritin Master…Siemens Healthcare Diagnostics, Inc. · 2014 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −4 | K950469 | Document Serum Multianalyte Calibration Verification Test Set | Casco Standards | 1995 | — |
| −3 | K992034 | Document Thyroid Cal*Ver | Casco-Nerl Diagnostics Corporation (Maine) | 1999 | — |
| −2 | K062501 | Validate Thyroid Calibration Verification / Linearity Test Set, Model 901 | Maine Standards Co. | 2006 | — |
| −1 | K102904 | Enhanced Estradiol (EE2) Master Curve Material | Siemens Healthcare Diagnostics | 2010 | — |
| 0 (this device) | K103683 | Immulite/Immulite 1000 Progesterone Calibration Verification (CVM) | Siemens Healthcare Diagnostics | 2011 | — |
| +1 | K143376 | ADIVA Centaur Progesterone Master Curve Material (MCM), ADIVA Centaur Ferritin… | Siemens Healthcare Diagnostics, Inc. | 2014 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2014 | 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 JJX? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin 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 |
|---|---|---|---|
| * | K102904 | Enhanced Estradiol (EE2) Master Curve MaterialSummary page 1…aterial (MCM) Common name ADVIA Centaur" Enhanced Estradiol (eE2) ____________Master Curve Material (MCM) 1510(k) Number K102904 Manufacturer Siemens Healthcare Diagnostics Siemens H-ealthcare Diagnostics, Inc IMMULITE®/IMMULITE®R 1000 Pro… | 2010 |
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 |
|---|---|---|---|
| K143376 | ADIVA Centaur Progesterone Master Curve Material (MCM), ADIVA Centaur Ferritin Master… | 2014 | 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 16 years and passes through 4 companies; a new generation was cleared every 4.3 years on median.
- None of the 4 ancestors has a recall.
- Of its descendants, K143376 (Siemens Healthcare Diagnostics, Inc., 2014) has gone furthest, with 0 descendants of its own.
- 2 other devices also cite its predicate K102904.
How does its category compare?
All JJX devicesJJX Single (Specified) Analyte Controls (Assayed And Unassayed): FDA decisions, review times, recalls and adverse event reports over 20 years. 2011, this device’s year, is highlighted.
FDA decisions per year · JJX
2in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · JJX
31in 2016
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JJX
1in 2021
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JJX
22in 2025
MAUDE reports naming product code JJX, 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 | 6 | 53 | 3 | 2 |
| 2008 | 8 | 52 | 3 | 0 |
| 2009 | 17 | 80 | 0 | 1 |
| 2010 | 24 | 80 | 3 | 6 |
| 2011 | 19 | 62 | 2 | 62 |
| 2012 | 15 | 40 | 0 | 32 |
| 2013 | 19 | 37 | 0 | 51 |
| 2014 | 22 | 30 | 1 | 48 |
| 2015 | 11 | 65 | 1 | 67 |
| 2016 | 6 | 31 | 2 | 37 |
| 2017 | 2 | — | 0 | 19 |
| 2018 | 0 | — | 2 | 35 |
| 2019 | 0 | — | 0 | 82 |
| 2020 | 0 | — | 0 | 77 |
| 2021 | 0 | — | 1 | 43 |
| 2022 | 0 | — | 0 | 24 |
| 2023 | 0 | — | 0 | 22 |
| 2024 | 0 | — | 0 | 30 |
| 2025 | 0 | — | 0 | 22 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
For in vitro diagnostic use, for the calibration verification of the IMMULITE®/IMMULITE 1000 Progesterone assay (LKPW).
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K103683 · printed Nov 5, 2026
Cite this page
510(k) Report. “K103683: Immulite/Immulite 1000 Progesterone Calibration Verification (CVM).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K103683
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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