510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K811661Substantially Equivalent

Potassium Test

King Diagnostics, Inc., Walker MI / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K811661 is the FDA 510(k) clearance record for POTASSIUM TEST, a class II device, cleared for King Diagnostics, Inc. on under FDA product code CEJ (Tetraphenyl Borate, Colorimetry, Potassium). FDA records list 41 510(k) clearances for King Diagnostics, Inc., from to . As of , FDA records show no recalls naming K811661.

Clearance record

Decision date
Received
(10 days to decision)
Product code
CEJ Tetraphenyl Borate, Colorimetry, Potassium
Regulation
21 CFR 862.1600
Device class
Class II
Review panel
Clinical Chemistry
Applicant
King Diagnostics, Inc. 4221 Richmond Rd., NW, Walker MI
Third party review
No

Clearances, product code CEJ

Trailing 12 months

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

FDA records show no clearances under product code CEJ in the twelve months to October 2026.
Show the numbers
Monthly 510(k) clearances under FDA product code CEJ, 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