510(k) · Cleared
ClearedVerifuse Ambulatory Pump
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Block Medical, Inc. · MEA Pump, Infusion, Pca
Cleared on Mar 17, 1994 after a 176-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known. 17 of the 67 devices in its family, counting itself, have a Class I recall. 66 later devices descend from it.
- Decided
- Mar 17, 1994
- Review
- 176 days
- Class
- Class II
- Product code
- MEA
- Recalls
- None
- Predicates
- 0
66 later devices descend from it, 1 citing it directly. 17 of the 67 devices in this family, counting this one, have a Class I recall.
- This deviceK934551 Verifuse Ambulatory PumpBlock Medical, Inc. · 1994
- Descendant · cites it directly · 65 of its ownK994375 Horizon LightB.Braun Medical, Inc. · 2000 · Recalled (Class I)
- Descendant · 2 generations on · 49 of its ownK011975 Horizon Outlook with DosecomB.Braun Medical, Inc. · 2001 · Recalled (Class I)
- Descendant · 3 generations on · 28 of its ownK042121 Spectrum and Spectrum with Master Drug LibrarySigma Intl. · 2004 · Recalled (Class I)
- Descendant · 4 generations on · 18 of its ownK133801 Baxter Sigma Spectrum Infusion Pump with Master Drug LibraryBaxter Healthcare Corporation · 2014 · Recalled (Class I)
- Descendant · 2 generations on · 16 of its ownK023189 Vista Basic with FM SystemB.Braun Medical, Inc. · 2003
Showing 5 of 66 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
Most influential descendants
Showing 5 of 66 · See all- K994375Horizon LightB.Braun Medical, Inc. · 2000 · cites it directly65descendants
- K011975Horizon Outlook with DosecomB.Braun Medical, Inc. · 2001 · 2 generations on49descendants
- K042121Spectrum and Spectrum with Master Drug LibrarySigma Intl. · 2004 · 3 generations on28descendants
- K133801Baxter Sigma Spectrum Infusion Pump with Master Drug LibraryBaxter Healthcare Corporation · 2014 · 4 generations on18descendants
- K023189Vista Basic with FM SystemB.Braun Medical, Inc. · 2003 · 2 generations on16descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K934551 | Verifuse Ambulatory Pump | Block Medical, Inc. | 1994 | — |
| +1 | K994375 | Horizon Light | B.Braun Medical, Inc. | 2000 | Class I |
| +2 | K011975 | Horizon Outlook with Dosecom | B.Braun Medical, Inc. | 2001 | Class I |
| +3 | K042121 | Spectrum and Spectrum with Master Drug Library | Sigma Intl. | 2004 | Class I |
| +4 | K133801 | Baxter Sigma Spectrum Infusion Pump with Master Drug Library | Baxter Healthcare Corporation | 2014 | Class I |
| +2 | K023189 | Vista Basic with FM System | B.Braun Medical, Inc. | 2003 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2000 | 1 | 1 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 3 | 2 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2009 | 3 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 7 | 2 |
| 2015 | 2 | 1 |
| 2016 | 4 | 0 |
| 2017 | 3 | 0 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 5 | 2 |
| 2021 | 2 | 0 |
| 2022 | 7 | 0 |
| 2023 | 4 | 2 |
| 2024 | 3 | 1 |
| 2025 | 6 | 0 |
| 2026 | 1 | 0 |
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.
17 devices in this family have a Class I recall. A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
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? (66)
See all 661 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K994375 | Horizon Light Class I | 2000 | 65 |
Has anything in its family been recalled? (17 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K994375Horizon LightB.Braun Medical, Inc. · 2000 · Cites it directly · ◆ in the 2000 descendants bar of FIG. 11 Class I recall
- K011975Horizon Outlook with DosecomB.Braun Medical, Inc. · 2001 · 2 generations on · ◆ in the 2001 descendants bar of FIG. 11 Class I recall
- K042121Spectrum and Spectrum with Master Drug LibrarySigma Intl. · 2004 · 3 generations on · ◆ in the 2004 descendants bar of FIG. 13 Class I recalls
- K041241Medley System with Bar Code Module, Model 8600Alaris Medical Systems, Inc. · 2004 · 3 generations on · ◆ in the 2004 descendants bar of FIG. 11 Class I recall
- K083689Infusomat Space Volumetric Infusion Pump SystemB.Braun Medical, Inc. · 2009 · 3 generations on · ◆ in the 2009 descendants bar of FIG. 11 Class I recall
- K062700Infusomat Space Volumetric Infusion Pump SystemB.Braun Medical, Inc. · 2006 · 3 generations on · ◆ in the 2006 descendants bar of FIG. 11 Class I recall
- K133801Baxter Sigma Spectrum Infusion Pump with Master Drug LibraryBaxter Healthcare Corporation · 2014 · 4 generations on · ◆ in the 2014 descendants bar of FIG. 15 Class I recalls
- K191910SpaceStation MRIB. Braun Melsugen AG · 2020 · 4 generations on · ◆ in the 2020 descendants bar of FIG. 13 Class I recalls
- K142036Infusomat Space Volumetric Infusion Pump Administration SetsB.Braun Medical, Inc. · 2014 · 4 generations on · ◆ in the 2014 descendants bar of FIG. 12 Class I recalls
- K121613Agilia Infusion SystemFresenius Kabi AG · 2013 · 4 generations on · ◆ in the 2013 descendants bar of FIG. 11 Class I recall
- K142596Infusomat Space Volumetric Infusion PumpB.Braun Medical, Inc. · 2015 · 4 generations on · ◆ in the 2015 descendants bar of FIG. 12 Class I recalls
- K192860Sapphire Infusion Pump, Sapphire administration setsQ Core Medical, Ltd. · 2020 · 5 generations on · ◆ in the 2020 descendants bar of FIG. 11 Class I recall
Nearest 12 of 17 shown.
Nearest 5 of 17; all are on the web page.
What does this lineage say?
- Of its descendants, K994375 (B.Braun Medical, Inc., 2000) has gone furthest, with 65 descendants of its own.
How does its category compare?
All MEA devicesMEA Pump, Infusion, Pca: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · MEA
2in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · MEA
Too few MEA 510(k)s in any year since 2007 to give a median.
Recalls per year · MEA
1in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MEA
3,278in 2025
MAUDE reports naming product code MEA, 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 | 0 | — | 0 | 81 |
| 2008 | 1 | — | 1 | 237 |
| 2009 | 1 | — | 0 | 153 |
| 2010 | 0 | — | 4 | 219 |
| 2011 | 0 | — | 2 | 245 |
| 2012 | 0 | — | 0 | 446 |
| 2013 | 1 | — | 0 | 453 |
| 2014 | 0 | — | 1 | 382 |
| 2015 | 0 | — | 0 | 99 |
| 2016 | 1 | — | 0 | 57 |
| 2017 | 2 | — | 2 | 44 |
| 2018 | 0 | — | 0 | 256 |
| 2019 | 0 | — | 0 | 132 |
| 2020 | 0 | — | 0 | 2,331 |
| 2021 | 0 | — | 0 | 3,776 |
| 2022 | 0 | — | 1 | 6,443 |
| 2023 | 0 | — | 0 | 3,984 |
| 2024 | 0 | — | 1 | 4,559 |
| 2025 | 0 | — | 0 | 3,278 |
| 2026 | 0 | — | 0 | — |
https://510kreport.com/device/K934551 · printed Nov 6, 2026
Cite this page
510(k) Report. “K934551: Verifuse Ambulatory Pump.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K934551
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026