510(k) · Cleared
ClearedBlood Pressure Monitor
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Guangdong Transtek Medical Electronics Co., Ltd. · DXN System, Measurement, Blood-Pressure, Non-Invasive
Cleared on Jun 30, 2023 as substantially equivalent to K202891 (Guangdong Transtek Medical Electronics Co., Ltd., 2021) after a 238-day review. Its family tree reaches back 6 generations to 2006.
- Decided
- Jun 30, 2023
- Review
- 238 days
- Class
- Class II
- Product code
- DXN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 6 generations to K061822 (2006). No later device cites it as a predicate yet.
- Root · 6 generations backK061822 Omron Automatic Blood Pressure Monitor with Comfit Cuff, Model Hem…Omron Healthcare, Inc. · 2006
- 5 generations backK101681 Transtek Blood Pressure Monitor Model TMB-986, TMB-987, TMB-995Zhongshan Transtek Electronics Co., Ltd. · 2011
- 4 generations backK120058 Transtek Blood Pressure MonitorZhongshan Transtek Electronics Co., Ltd. · 2012
- 3 generations backK123780 Transtek Blood Pressure MonitorZhongshan Transtek Electronics Co., Ltd. · 2013
- 2 generations backK131395 Transtek Blood Pressure MonitorGuangdong Transtek Medical Electronics Co., Ltd. · 2013
- 1 generation backK202891 Blood Pressure MonitorGuangdong Transtek Medical Electronics Co., Ltd. · 2021
- This deviceK223374 Blood Pressure MonitorGuangdong Transtek Medical Electronics Co., Ltd. · 2023
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K061822 | Omron Automatic Blood Pressure Monitor with Comfit Cuff, Model Hem 780 N3 | Omron Healthcare, Inc. | 2006 | — |
| −5 | K101681 | Transtek Blood Pressure Monitor Model TMB-986, TMB-987, TMB-995 | Zhongshan Transtek Electronics Co., Ltd. | 2011 | — |
| −4 | K120058 | Transtek Blood Pressure Monitor | Zhongshan Transtek Electronics Co., Ltd. | 2012 | — |
| −3 | K123780 | Transtek Blood Pressure Monitor | Zhongshan Transtek Electronics Co., Ltd. | 2013 | — |
| −2 | K131395 | Transtek Blood Pressure Monitor | Guangdong Transtek Medical Electronics Co., Ltd. | 2013 | — |
| −1 | K202891 | Blood Pressure Monitor | Guangdong Transtek Medical Electronics Co., Ltd. | 2021 | — |
| 0 (this device) | K223374 | Blood Pressure Monitor | Guangdong Transtek Medical Electronics Co., Ltd. | 2023 | — |
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 DXN? 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 DXN device
- #1 K222125 Arm Blood Pressure Monitor, models AOJ-30A…score 18.5 · 8 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 |
|---|---|---|---|
| * | K202891 | Blood Pressure MonitorSummary page 4…4. Predicate Device Manufacturer: Guangdong Transtek Medical Electronics Co., Ltd. Device name: Blood Pressure Monitor, LS-802-GS 510(K) Number: K202891 5. Device Description The Blood Pressure Monitor is designed to measure the systolic and diastolic blood pressure a… | 2021 |
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 17 years and passes through 3 companies; a new generation was cleared every 2.3 years on median.
- None of the 6 ancestors has a recall.
- 2 other devices also cite its predicate K202891.
How does its category compare?
All DXN devicesDXN System, Measurement, Blood-Pressure, Non-Invasive: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · DXN
28in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DXN
142in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DXN
3in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DXN
239in 2025
MAUDE reports naming product code DXN, 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 | 27 | 118 | 0 | 21 |
| 2008 | 23 | 82 | 1 | 8 |
| 2009 | 46 | 73 | 3 | 17 |
| 2010 | 43 | 94 | 0 | 14 |
| 2011 | 34 | 72 | 1 | 10 |
| 2012 | 36 | 116 | 0 | 19 |
| 2013 | 34 | 150 | 1 | 72 |
| 2014 | 29 | 133 | 0 | 47 |
| 2015 | 30 | 97 | 0 | 62 |
| 2016 | 30 | 144 | 1 | 54 |
| 2017 | 33 | 184 | 0 | 90 |
| 2018 | 22 | 235 | 0 | 617 |
| 2019 | 33 | 156 | 1 | 96 |
| 2020 | 24 | 198 | 0 | 130 |
| 2021 | 23 | 190 | 0 | 162 |
| 2022 | 25 | 137 | 0 | 155 |
| 2023 | 35 | 182 | 0 | 162 |
| 2024 | 17 | 107 | 3 | 270 |
| 2025 | 28 | 142 | 0 | 239 |
| 2026 | 29 | 147 | 0 | — |
What is it indicated for?
The device is a digital monitor intended for use in measuring blood pressure and pulse rate. The device is intended to be used in a human adult population with an arm circumference of 9 inches to 17 inches (22 cm to 42 cm). The device is intended for indoor use.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K223374 · printed Nov 4, 2026
Cite this page
510(k) Report. “K223374: Blood Pressure Monitor.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K223374
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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