510(k) · Cleared
ClearedAccurate Mini Non-invasive blood pressure monitor (AMB-001)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Accurate Meditech, Inc. · DXN System, Measurement, Blood-Pressure, Non-Invasive
Cleared on Feb 5, 2025 as substantially equivalent to K222658 (Accurate Meditech, Inc., 2023) after a 181-day review. Its family tree reaches back 12 generations to 1997.
- Decided
- Feb 5, 2025
- Review
- 181 days
- Class
- Class II
- Product code
- DXN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 12 generations to K962603 (1997). 76 ancestors in all, the oldest K822055 (1982). No later device cites it as a predicate yet.
- Root · 12 generations backK962603 Masimo Set MS-1 Pulse Oximeter & the Lnop Series of Sensors & CablesMasimo Corp. · 1997
- 8 generations between
- 3 generations backK113165 Mini-MedicAthena Gtx · 2012
- 2 generations backK190792 BB-613WPBiobeat Technologies, Ltd. · 2019
- 1 generation backK222658 Accurate 24 Non-invasive blood pressure monitorAccurate Meditech, Inc. · 2023
- This deviceK242352 Accurate Mini Non-invasive blood pressure monitor (AMB-001)Accurate Meditech, Inc. · 2025
Show all 12 generations
- Root · 12 generations backK962603 Masimo Set MS-1 Pulse Oximeter & the Lnop Series of Sensors & CablesMasimo Corp. · 1997
- 11 generations backK973887 Masimo Set MS-1P Pulse Oximeter and the Lnop Series of Sensors and…Masimo Corp. · 1998
- 10 generations backK982255 Model 2000 Pulse OximeterIvy Biomedical Systems, Inc. · 1998
- 9 generations backK991823 N-395 Pulse Oximeter, Model N-395Nellcor Puritan Bennett, Inc. · 1999
- 8 generations backK012891 Oximax Pulse Oximetry System with N-595 Pulse Oximeter and Oximax…Nellcor Puritan Bennett, Inc. · 2002 · Recalled
- 7 generations backK021090 Oximax N-550 Pulse Oximeter,Model N-550 Pulse OximeterNellcor Puritan Bennett, Inc. · 2002
- 6 generations backK031740 VSM - Vital Signs Monitor, Model 53000 SeriesWelch Allyn Protocol, Inc. · 2003
- 5 generations backK033378 Vital Signs Monitor, Propaq LTWelch Allyn Protocol, Inc. · 2004 · Recalled
- 4 generations backK101674 WVSM (Wireless Vital Signs Monitor), Model 5.0Athena Gtx · 2010
- 3 generations backK113165 Mini-MedicAthena Gtx · 2012
- 2 generations backK190792 BB-613WPBiobeat Technologies, Ltd. · 2019
- 1 generation backK222658 Accurate 24 Non-invasive blood pressure monitorAccurate Meditech, Inc. · 2023
- This deviceK242352 Accurate Mini Non-invasive blood pressure monitor (AMB-001)Accurate Meditech, Inc. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −12 | K962603 | Masimo Set MS-1 Pulse Oximeter & the Lnop Series of Sensors & Cables | Masimo Corp. | 1997 | — |
| −11 | K973887 | Masimo Set MS-1P Pulse Oximeter and the Lnop Series of Sensors and Cables | Masimo Corp. | 1998 | — |
| −10 | K982255 | Model 2000 Pulse Oximeter | Ivy Biomedical Systems, Inc. | 1998 | — |
| −9 | K991823 | N-395 Pulse Oximeter, Model N-395 | Nellcor Puritan Bennett, Inc. | 1999 | — |
| −8 | K012891 | Oximax Pulse Oximetry System with N-595 Pulse Oximeter and Oximax Sensors and… | Nellcor Puritan Bennett, Inc. | 2002 | 1 |
| −7 | K021090 | Oximax N-550 Pulse Oximeter,Model N-550 Pulse Oximeter | Nellcor Puritan Bennett, Inc. | 2002 | — |
| −6 | K031740 | VSM - Vital Signs Monitor, Model 53000 Series | Welch Allyn Protocol, Inc. | 2003 | — |
| −5 | K033378 | Vital Signs Monitor, Propaq LT | Welch Allyn Protocol, Inc. | 2004 | 3 |
| −4 | K101674 | WVSM (Wireless Vital Signs Monitor), Model 5.0 | Athena Gtx | 2010 | — |
| −3 | K113165 | Mini-Medic | Athena Gtx | 2012 | — |
| −2 | K190792 | BB-613WP | Biobeat Technologies, Ltd. | 2019 | — |
| −1 | K222658 | Accurate 24 Non-invasive blood pressure monitor | Accurate Meditech, Inc. | 2023 | — |
| 0 (this device) | K242352 | Accurate Mini Non-invasive blood pressure monitor (AMB-001) | Accurate Meditech, Inc. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 1 | 0 |
| 1986 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 0 |
| 2003 | 4 | 0 |
| 2004 | 2 | 0 |
| 2005 | 5 | 0 |
| 2006 | 3 | 0 |
| 2007 | 3 | 0 |
| 2012 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 2 | 0 |
| 2018 | 2 | 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 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 |
|---|---|---|---|
| * | K222658 | Accurate 24 Non-invasive blood pressure monitorSummary page 5…e Device Sponsor: Accurate Meditech Inc. Device: Accurate 24 BPM 510(K) Number: K222658 Device Description: Accurate Mini Non-Invasive blood pressure monitor device is a small, lightweight, handheld device intended… | 2023 |
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 28 years and passes through 7 companies; a new generation was cleared every 1.5 years on median.
- 12 of the 76 ancestors have a recall of any class.
- 1 other device also cites its predicate K222658.
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. 2025, 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 wrist-worn digital monitor intended for use in measuring blood pressure and pulse rate in adult patients of ages 20 -70 with wrist circumference from 13.5 cm to 21.5 cm and BMI<40.
The Accurate Mini Non-invasive BPM is intended for spot-checking of adult patients in hospitals, clinics, long-term care, and home use. The measurement results are stored locally in the device.
The Accurate Mini Non-invasive BPM measures blood pressure based on Pulse Wave Transit Time (PWTT) obtained Local Pulse Wave Velocity (PWV) from dual Piezo Sensors and radial artery parameters from Near InfraRed Spectroscopy (NIRS) Optic sensor.
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/K242352 · printed Nov 6, 2026
Cite this page
510(k) Report. “K242352: Accurate Mini Non-invasive blood pressure monitor (AMB-001).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K242352
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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