510(k) Report

510(k) · Cleared

Cleared

Sno Strips Sterile Tearflow Test Strip

K832181510(k) TraditionalCleared Aug 12, 198337-day reviewClass I21 CFR 886.1800

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

Smith & Nephew, Inc. · KYD Strip, Schirmer

Cleared on Aug 12, 1983 after a 37-day review. FDA has not posted a summary or statement for it, so its predicates are not known.

Decided
Aug 12, 1983
Review
37 days
Class
Class I
Product code
KYD
Recalls
None
Predicates
0

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

FIG. 1 — Lineage of K832181Source: 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 KYD devices

KYD Strip, Schirmer: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · KYD

FDA has decided no KYD device since 2007.

Median 510(k) review, days · KYD

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

Recalls per year · KYD

No recall names KYD since 2007.

Adverse event reports per year · KYD

No MAUDE report names KYD 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. “K832181: Sno Strips Sterile Tearflow Test Strip.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K832181

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