510(k) · Cleared
ClearedAFIAS iFOB with AFIAS-50
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Immunostics Inc., · OOX Automated Occult Blood Analyzer
Cleared on Aug 8, 2017 as substantially equivalent to K132167 (Boditech Med, Inc., 2014) after a 264-day review. Its family tree reaches back 2 generations to 2004.
- Decided
- Aug 8, 2017
- Review
- 264 days
- Class
- Class II
- Product code
- OOX
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K041408 (2004). No later device cites it as a predicate yet.
View FIG. 1 as a table
Line of descent and top descendants
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 OOX? 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 OOX device
- #1 K200754 Hemosure Accu-Reader A100score 3.4 · 1 generation · no Class I recall
- #2 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 |
|---|---|---|---|
| * | K132167 | I-Chroma Ifob with I-Chroma ReaderSummary page 4…i-CHROMA iFOB with i-CHROMA Reader Trade Name i-CHROMA iFOB Controls K Number K132167 1750 Brielle Ave. • A5 • Ocean, New Jersey • 07712… | 2014 |
What descends from it?
No later submission names this one as a predicate yet.
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 13 years and passes through 3 companies; a new generation was cleared every 9.5 years on median.
- None of the 2 ancestors has a recall.
How does its category compare?
All OOX devicesOOX Automated Occult Blood Analyzer: FDA decisions, review times, recalls and adverse event reports over 20 years. 2017, this device’s year, is highlighted.
FDA decisions per year · OOX
1in 2022
2026 to Oct 25, outlined.
Median 510(k) review, days · OOX
Too few OOX 510(k)s in any year since 2007 to give a median.
Recalls per year · OOX
No recall names OOX since 2007.
Adverse event reports per year · OOX
No MAUDE report names OOX since 2007.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 0 | 0 |
| 2008 | 0 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 1 | — | 0 | 0 |
| 2011 | 0 | — | 0 | 0 |
| 2012 | 0 | — | 0 | 0 |
| 2013 | 0 | — | 0 | 0 |
| 2014 | 1 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 1 | — | 0 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 1 | — | 0 | 0 |
| 2021 | 0 | — | 0 | 0 |
| 2022 | 1 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
AFIAS iFOB in conjunction with AFIAS 50 is a fluorescence immunoassay system for qualitative detection of fecal occult blood (FOB) in human fecal samples. AFIAS iFOB is an in vitro diagnostic test used by professional clinical laboratories and clinical reference laboratories for routine physical examination when gastrointestinal bleeding may be suspected. Intended users/operators for AFIAS iFOB is professional medical personnel.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K163225 · printed Nov 6, 2026
Cite this page
510(k) Report. “K163225: AFIAS iFOB with AFIAS-50.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K163225
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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