510(k) Report

510(k) · Cleared

Cleared

Babycare NEO2 Oxygen Concentration Controller

K943797510(k) TraditionalCleared May 11, 1995281-day reviewClass II21 CFR 868.5330

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Bpr Medical, Ltd. · BZR Mixer, Breathing Gases, Anesthesia Inhalation

Cleared on May 11, 1995 after a 281-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

Decided
May 11, 1995
Review
281 days
Class
Class II
Product code
BZR
Recalls
None
Predicates
0

FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

FIG. 1 — Lineage of K943797Source: FDA 510(k) database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in BZR? 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 BZR device

  1. #1 K243917 F&P Optiflow Air/Oxygen Flow Sourcescore 12.1 · 9 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
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What was it cleared against?

FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

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.

How does its category compare?

All BZR devices

BZR Mixer, Breathing Gases, Anesthesia Inhalation: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · BZR

1in 2025

2008: 12009: 12010: 12011: 22012: 22015: 12016: 12018: 12021: 12023: 42024: 12025: 1
2007high 4 (2023) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · BZR

203in 2023

2023: 203 days median
2007high 203 (2023)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · BZR

No recall names BZR since 2007.

Adverse event reports per year · BZR

13in 2025

2007: 152008: 202009: 42010: 222011: 112012: 272013: 182014: 112015: 392016: 302017: 222018: 242019: 262020: 152021: 332022: 152023: 192024: 182025: 13
2007high 39 (2015) · low 4 (2009)2025

MAUDE reports naming product code BZR, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—015
20081—020
20091—04
20101—022
20112—011
20122—027
20130—018
20140—011
20151—039
20161—030
20170—022
20181—024
20190—026
20200—015
20211—033
20220—015
20234203019
20241—018
20251—013
20260—0—
Cite this page

510(k) Report. “K943797: Babycare NEO2 Oxygen Concentration Controller.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K943797

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026