510(k) · Cleared
ClearedTEOAE25
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Interacoustics A/S, Assens · EWO Audiometer
Cleared on Mar 28, 2003 after an 85-day review. FDA’s file for it is a 510(k) statement, which names no predicate. 1 later device descends from it.
- Decided
- Mar 28, 2003
- Review
- 85 days
- Class
- Class II
- Product code
- EWO
- Recalls
- None
- Predicates
- 0
1 later device descends from it, 1 citing it directly.
- This deviceK030016 TEOAE25Interacoustics A/S, Assens · 2003
- Descendant · cites it directly · 0 of its ownK141524 Neuro-AudioTeleemg, LLC USA · 2015
Most influential descendants
Showing 1 of 1 · See all- K141524Neuro-AudioTeleemg, LLC USA · 2015 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K030016 | TEOAE25 | Interacoustics A/S, Assens | 2003 | — |
| +1 | K141524 | Neuro-Audio | Teleemg, LLC USA | 2015 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2015 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in EWO? 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 EWO device
- #1 K234095 OtoNova/OtoNova Proscore 9.3 · 7 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
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 |
|---|---|---|---|
| K141524 | Neuro-Audio | 2015 | 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?
- Of its descendants, K141524 (Teleemg, LLC USA, 2015) has gone furthest, with 0 descendants of its own.
How does its category compare?
All EWO devicesEWO Audiometer: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · EWO
2in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · EWO
173in 2015
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · EWO
4in 2023
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · EWO
13in 2025
MAUDE reports naming product code EWO, 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 | 5 | 69 | 0 | 1 |
| 2008 | 1 | — | 1 | 1 |
| 2009 | 2 | — | 0 | 1 |
| 2010 | 2 | — | 0 | 4 |
| 2011 | 3 | 151 | 0 | 2 |
| 2012 | 4 | 137 | 0 | 0 |
| 2013 | 2 | — | 0 | 0 |
| 2014 | 1 | — | 0 | 0 |
| 2015 | 4 | 173 | 0 | 1 |
| 2016 | 0 | — | 0 | 0 |
| 2017 | 2 | — | 0 | 0 |
| 2018 | 2 | — | 0 | 0 |
| 2019 | 1 | — | 0 | 6 |
| 2020 | 0 | — | 0 | 7 |
| 2021 | 0 | — | 0 | 3 |
| 2022 | 1 | — | 0 | 6 |
| 2023 | 1 | — | 4 | 3 |
| 2024 | 2 | — | 0 | 2 |
| 2025 | 0 | — | 0 | 13 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
TEOAE25 is an accessory to the EP15 or EP25 platform and provides the ability to test the cochlea functions of infants, children and adults in hospitals, nurseries, ENT clinics or audiology offices.
It measures the amount of otoacoustic emission (OAE) present in the ear after a stimulus, and it allows a trained operator to get objective information about the cochlea function.
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K030016 · printed Nov 6, 2026
Cite this page
510(k) Report. “K030016: TEOAE25.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K030016
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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