510(k) Report

510(k) · Cleared

Cleared

Thrombelastograph Coagulation Analyzer 3000S

K954437510(k) TraditionalCleared Jan 30, 1996130-day reviewClass II21 CFR 864.5400

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

Haemoscope Corp. · GKP Instrument, Coagulation, Automated

Cleared on Jan 30, 1996 after a 130-day review. FDA has not posted a summary or statement for it, so its predicates are not known.

Decided
Jan 30, 1996
Review
130 days
Class
Class II
Product code
GKP
Recalls
None
Predicates
0

FDA has not posted a summary or statement for it, so its predicates are not known.

FIG. 1 — Lineage of K954437Source: FDA 510(k) database · 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.

Planning a device in GKP? 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 GKP device

  1. #1 K242127 ACL TOP Family 50 Series (ACL TOP 750; ACL TOP…score 9.4 · 6 generations · no Class I recall
  2. #2 Held for the reportin the report
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What was it cleared against?

FDA has not posted a summary or statement for it, so its predicates are not known.

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.

How does its category compare?

All GKP devices

GKP Instrument, Coagulation, Automated: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · GKP

1in 2024

2007: 12008: 12009: 12015: 12016: 12023: 12024: 1
2007high 1 (2007) · low 0 (2010)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · GKP

Too few GKP 510(k)s in any year since 2007 to give a median.

Recalls per year · GKP

1in 2022

2007: 32010: 42022: 1
2007high 4 (2010) · low 0 (2008)2026

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

Adverse event reports per year · GKP

5in 2024

2007: 32008: 52009: 1902010: 742011: 452012: 352013: 422014: 262015: 242016: 132017: 182018: 192019: 382020: 142021: 172022: 42023: 42024: 5
2007high 190 (2009) · low 0 (2025)2025

MAUDE reports naming product code GKP, 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
20071—33
20081—05
20091—0190
20100—474
20110—045
20120—035
20130—042
20140—026
20151—024
20161—013
20170—018
20180—019
20190—038
20200—014
20210—017
20220—14
20231—04
20241—05
20250—00
20260—0—
Cite this page

510(k) Report. “K954437: Thrombelastograph Coagulation Analyzer 3000S.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K954437

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026