510(k) · Cleared
ClearedArm Type Blood Pressure Monitor
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Avita Corporation · DXN System, Measurement, Blood-Pressure, Non-Invasive
Cleared on Aug 3, 2018 as substantially equivalent to K151869 (Microlife Intellectual Property GmbH, Switzerland, 2015) after a 196-day review. Its family tree reaches back 8 generations to 1991.
- Decided
- Aug 3, 2018
- Review
- 196 days
- Class
- Class II
- Product code
- DXN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 8 generations to K903134 (1991). 20 ancestors in all, the oldest K872291 (1987). No later device cites it as a predicate yet.
- Root · 8 generations backK903134 Omron Auto Oscillometric Dig BP Mont/Hem-704C 705COmron Marshall Products, Inc. · 1991
- 7 generations backK970211 Microlife Automatic Blood Pressure MonitorMicro Weiss Electronics · 1998
- 6 generations backK013485 Microlife Upper Arm Automatic Blood Pressure Monitor, Model…Microlife Corp. · 2002
- 5 generations backK041411 Microlife Upper Arm Blood Pressure Monitor, Model BP-3BTO-APMicrolife Corp. · 2004
- 4 generations backK060686 Microlife Automatic Blood Pressure Monitor, Model BP3AC1-1PCMicrolife Intellectual Property GmbH · 2006
- 3 generations backK073198 Microlife Upper Arm Automatic Digital Blood Pressure Monitor, Model…Microlife Intellectual Property GmbH · 2008
- 2 generations backK082357 Microlife Upper Arm Automatic Digital Blood Pressure Monitor…Microlife Intellectual Property GmbH · 2008
- 1 generation backK151869 Microlife Upper Arm Automatic Digital Blood Pressure MonitorMicrolife Intellectual Property GmbH, Switzerland · 2015
- This deviceK180155 Arm Type Blood Pressure MonitorAvita Corporation · 2018
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −8 | K903134 | Omron Auto Oscillometric Dig BP Mont/Hem-704C 705C | Omron Marshall Products, Inc. | 1991 | — |
| −7 | K970211 | Microlife Automatic Blood Pressure Monitor | Micro Weiss Electronics | 1998 | — |
| −6 | K013485 | Microlife Upper Arm Automatic Blood Pressure Monitor, Model BP-3BTO-1, with… | Microlife Corp. | 2002 | — |
| −5 | K041411 | Microlife Upper Arm Blood Pressure Monitor, Model BP-3BTO-AP | Microlife Corp. | 2004 | — |
| −4 | K060686 | Microlife Automatic Blood Pressure Monitor, Model BP3AC1-1PC | Microlife Intellectual Property GmbH | 2006 | — |
| −3 | K073198 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor, Model Watchbp… | Microlife Intellectual Property GmbH | 2008 | — |
| −2 | K082357 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor, Modelwatchbp… | Microlife Intellectual Property GmbH | 2008 | — |
| −1 | K151869 | Microlife Upper Arm Automatic Digital Blood Pressure Monitor | Microlife Intellectual Property GmbH, Switzerland | 2015 | — |
| 0 (this device) | K180155 | Arm Type Blood Pressure Monitor | Avita Corporation | 2018 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1987 | 1 | 0 |
| 1993 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2002 | 3 | 0 |
| 2006 | 1 | 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 |
|---|---|---|---|
| * | K151869 | Microlife Upper Arm Automatic Digital Blood Pressure MonitorSummary page 5…ular K180155 ‐ Page 2 of 5 3 Predicate Device Name 510(k) number: K151869 Trade or proprietary or model Microlife BP3NF1-2B Automatic Blood name: Pressure Monitor… | 2015 |
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 27 years and passes through 6 companies; a new generation was cleared every 2.9 years on median.
- None of the 20 ancestors has a recall.
- 2 other devices also cite its predicate K151869.
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. 2018, 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?
BPM64R automatically measures human’s Systolic, Diastolic blood pressure and heart rate by using the oscillometric method during inflation. All values can be read out in one LCD panel. Measurement position is at human being’s Arm. The intended use of this over-the-counter device is for adults aged 18 years and older with Arm circumference ranging 220 ~ 420 mm (approx. 9 ~ 17 inch) and for home use.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K180155 · printed Nov 4, 2026
Cite this page
510(k) Report. “K180155: Arm Type 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/K180155
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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