510(k) Report

510(k) · Cleared

Cleared

Anti-GBM Antibodies Quantitative Kit

K904181510(k) TraditionalCleared Sep 10, 1991364-day reviewClass II21 CFR 866.5660

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

Biochemical Diagnostic, Inc. · DBL Multiple Autoantibodies, Indirect Immunofluorescent, Antigen, Control

Cleared on Sep 10, 1991 after a 364-day review. FDA has not posted a summary or statement for it, so its predicates are not known.

Decided
Sep 10, 1991
Review
364 days
Class
Class II
Product code
DBL
Recalls
None
Predicates
0

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

FIG. 1 — Lineage of K904181Source: 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.

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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 DBL devices

DBL Multiple Autoantibodies, Indirect Immunofluorescent, Antigen, Control: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · DBL

1in 2018

2018: 1
2007high 1 (2018) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · DBL

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

Recalls per year · DBL

1in 2008

2008: 1
2007high 1 (2008) · low 0 (2007)2026

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

Adverse event reports per year · DBL

No MAUDE report names DBL since 2007.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—10
20090—00
20100—00
20110—00
20120—00
20130—00
20140—00
20150—00
20160—00
20170—00
20181—00
20190—00
20200—00
20210—00
20220—00
20230—00
20240—00
20250—00
20260—0—
Cite this page

510(k) Report. “K904181: Anti-GBM Antibodies Quantitative Kit.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K904181

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