510(K) CLEARANCES 67 ▼8RECALLS POSTED 26CLASS I 2PMA DECISIONS 40 ▼14WEEK ENDING / FDA DATA AS OF
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K854502Substantially Equivalent

Alt(optimized) Reagent

Sigma Diagnostics, Inc., St. Louis MO / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K854502 is the FDA 510(k) clearance record for ALT(OPTIMIZED) REAGENT, a class I device, cleared for Sigma Diagnostics, Inc. on under FDA product code CKA (Nadh Oxidation/Nad Reduction, Alt/Sgpt). FDA records list 164 510(k) clearances for Sigma Diagnostics, Inc., from to . As of , FDA records show no recalls naming K854502.

Clearance record

Decision date
Received
(13 days to decision)
Product code
CKA Nadh Oxidation/Nad Reduction, Alt/Sgpt
Regulation
21 CFR 862.1030
Device class
Class I
Review panel
Clinical Chemistry
Applicant
Sigma Diagnostics, Inc. P.O. Box 14508, St. Louis MO
Third party review
No

Clearances, product code CKA

Trailing 12 months

FDA records hold no clearances under product code CKA in the trailing twelve months.

FDA records show no clearances under product code CKA in the twelve months to October 2026.
Show the numbers
Monthly 510(k) clearances under FDA product code CKA, trailing twelve months
MonthClearances
November 20250
December 20250
January 20260
February 20260
March 20260
April 20260
May 20260
June 20260
July 20260
August 20260
September 20260
October 20260