510(k) Report

510(k) · Cleared

Cleared

Verifuse Ambulatory Pump

K934551510(k) TraditionalCleared Mar 17, 1994176-day reviewClass II21 CFR 880.5725

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

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.

Descendants, by year cleared 2000: 1 descendant cleared, 1 with a Class I recall12001: 1 descendant cleared, 1 with a Class I recall12003: 1 descendant cleared2002: 1 descendant cleared2004: 3 descendants cleared, 2 with a Class I recall22009: 3 descendants cleared, 1 with a Class I recall12006: 2 descendants cleared, 1 with a Class I recall12011: 1 descendant cleared2005: 1 descendant cleared2013: 2 descendants cleared, 1 with a Class I recall12014: 7 descendants cleared, 2 with a Class I recall22012: 1 descendant cleared2018: 2 descendants cleared, 1 with a Class I recall12020: 5 descendants cleared, 2 with a Class I recall22015: 2 descendants cleared, 1 with a Class I recall12007: 1 descendant cleared2025: 6 descendants cleared2022: 7 descendants cleared2017: 3 descendants cleared2016: 4 descendants cleared2023: 4 descendants cleared, 2 with a Class I recall22021: 2 descendants cleared2024: 3 descendants cleared, 1 with a Class I recall12019: 2 descendants cleared, 1 with a Class I recall12026: 1 descendant cleared1990200020102020
  1. This deviceK934551 Verifuse Ambulatory PumpBlock Medical, Inc. · 1994
  2. Descendant · cites it directly · 65 of its ownK994375 Horizon LightB.Braun Medical, Inc. · 2000 · Recalled (Class I)
  3. Descendant · 2 generations on · 49 of its ownK011975 Horizon Outlook with DosecomB.Braun Medical, Inc. · 2001 · Recalled (Class I)
  4. Descendant · 3 generations on · 28 of its ownK042121 Spectrum and Spectrum with Master Drug LibrarySigma Intl. · 2004 · Recalled (Class I)
  5. Descendant · 4 generations on · 18 of its ownK133801 Baxter Sigma Spectrum Infusion Pump with Master Drug LibraryBaxter Healthcare Corporation · 2014 · Recalled (Class I)
  6. 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

2000: 12001: 12002: 12003: 12004: 32005: 12006: 22007: 12009: 32011: 12012: 12013: 22014: 72015: 22016: 42017: 32018: 22019: 22020: 52021: 22022: 72023: 42024: 32025: 62026: 1
2000high 7 (2014) · low 0 (2008)2026

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

GenerationNumberDeviceApplicantDecidedRecalls
0 (this device)K934551Verifuse Ambulatory PumpBlock Medical, Inc.1994—
+1K994375Horizon LightB.Braun Medical, Inc.2000Class I
+2K011975Horizon Outlook with DosecomB.Braun Medical, Inc.2001Class I
+3K042121Spectrum and Spectrum with Master Drug LibrarySigma Intl.2004Class I
+4K133801Baxter Sigma Spectrum Infusion Pump with Master Drug LibraryBaxter Healthcare Corporation2014Class I
+2K023189Vista Basic with FM SystemB.Braun Medical, Inc.2003—

Descendants by year cleared

Year clearedDevicesWith a Class I recall
200011
200111
200210
200310
200432
200510
200621
200710
200931
201110
201210
201321
201472
201521
201640
201730
201821
201921
202052
202120
202270
202342
202431
202560
202610
FIG. 1 — Lineage of K934551, 1994–2026Source: FDA 510(k) summaries, read by 510(k) Report · 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.

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
Get a 510(k) 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 66

1 later device cites it directly; ranked here by how many devices descend from each in turn.

NumberDeviceApplicantDecidedDescendants
K994375Horizon Light Class IB.Braun Medical, Inc.200065

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.

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 devices

MEA Pump, Infusion, Pca: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · MEA

2in 2017

2008: 12009: 12013: 12016: 12017: 2
2007high 2 (2017) · low 0 (2007)2026

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

2008: 12010: 42011: 22014: 12017: 22022: 12024: 1
2007high 4 (2010) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · MEA

3,278in 2025

2007: 812008: 2372009: 1532010: 2192011: 2452012: 4462013: 4532014: 3822015: 992016: 572017: 442018: 2562019: 1322020: 2,3312021: 3,7762022: 6,4432023: 3,9842024: 4,5592025: 3,278
2007high 6,443 (2022) · low 44 (2017)2025

MAUDE reports naming product code MEA, 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—081
20081—1237
20091—0153
20100—4219
20110—2245
20120—0446
20131—0453
20140—1382
20150—099
20161—057
20172—244
20180—0256
20190—0132
20200—02,331
20210—03,776
20220—16,443
20230—03,984
20240—14,559
20250—03,278
20260—0—
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