510(k) Report

510(k) · Cleared

Cleared

TDX Primidone

K813597510(k) TraditionalCleared Jan 22, 198225-day reviewClass II21 CFR 862.3680

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

Abbott Laboratories · DJD Enzyme Immunoassay, Primidone

Cleared on Jan 22, 1982 after a 25-day review. FDA has not posted a summary or statement for it, so its predicates are not known.

Decided
Jan 22, 1982
Review
25 days
Class
Class II
Product code
DJD
Recalls
None
Predicates
0

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

FIG. 1 — Lineage of K813597Source: 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 DJD devices

DJD Enzyme Immunoassay, Primidone: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · DJD

FDA has decided no DJD device since 2007.

Median 510(k) review, days · DJD

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

Recalls per year · DJD

No recall names DJD since 2007.

Adverse event reports per year · DJD

No MAUDE report names DJD since 2007.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20090—00
20100—00
20110—00
20120—00
20130—00
20140—00
20150—00
20160—00
20170—00
20180—00
20190—00
20200—00
20210—00
20220—00
20230—00
20240—00
20250—00
20260—0—
Cite this page

510(k) Report. “K813597: TDX Primidone.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K813597

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