510(k) · Cleared

Cleared

Para 12 Plus

K901875510(k) TraditionalCleared May 30, 199034-day reviewClass II21 CFR 864.8625

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

Streck Laboratories, Inc. · JCN Control, Cell Counter, Normal And Abnormal

Cleared on May 30, 1990 after a 34-day review. FDA has not posted a summary or statement for it, so its predicates are not known. 1 later device descends from it.

Decided: May 30, 1990
Review: 34 days
Class: Class II
Product code: JCN
Recalls: None
Predicates: 0

1 later device descends from it, 1 citing it directly.

This deviceK901875 Para 12 PlusStreck Laboratories, Inc. · 1990
Descendant · cites it directly · 0 of its ownK111211 Cell-Dyn 22 Plus ControlStreck · 2011

Most influential descendants

Showing 1 of 1 · See all

K111211Cell-Dyn 22 Plus ControlStreck · 2011 · cites it directly0descendants

View FIG. 1 as a table

Line of descent and top descendants

Generation	Number	Device	Applicant	Decided	Recalls
0 (this device)	K901875	Para 12 Plus	Streck Laboratories, Inc.	1990	—
+1	K111211	Cell-Dyn 22 Plus Control	Streck	2011	—

Descendants by year cleared

Year cleared	Devices	With a Class I recall
2011	1	0

FIG. 1 — Lineage of K901875, 1990–2011Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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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Candidate predicates for a device like this, rankedin the report
Recall history across each candidate’s familyin 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? (1)

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

Number	Device	Applicant	Decided	Descendants
K111211	Cell-Dyn 22 Plus Control	Streck	2011	0

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.

What does this lineage say?

Of its descendants, K111211 (Streck, 2011) has gone furthest, with 0 descendants of its own.

How does its category compare?

All JCN devices

JCN Control, Cell Counter, Normal And Abnormal: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · JCN

FDA has decided no JCN device since 2007.

Median 510(k) review, days · JCN

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

Recalls per year · JCN

No recall names JCN since 2007.

Adverse event reports per year · JCN

2in 2007

2007high 2 (2007) · low 0 (2008)2025

MAUDE reports naming product code JCN, not matched to any one device; reports are not rates.

View these four charts as a table

Year	Median 510(k) review, days	MAUDE reports
2007	—	2
2008	—	0
2009	—	0
2010	—	0
2011	—	0
2012	—	0
2013	—	0
2014	—	0
2015	—	0
2016	—	0
2017	—	0
2018	—	0
2019	—	0
2020	—	0
2021	—	0
2022	—	0
2023	—	0
2024	—	0
2025	—	0
2026	—	—

https://510kreport.com/device/K901875 · printed Nov 6, 2026

Cite this page

510(k) Report. “K901875: Para 12 Plus.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K901875

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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