510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K831103Substantially Equivalent

Tia-Igm Reagent & Calibrator Sets

Worthington Diagnostic Systems, Mchenry IL / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K831103 is the FDA 510(k) clearance record for TIA-IGM REAGENT & CALIBRATOR SETS, a class II device, cleared for Worthington Diagnostic Systems on under FDA product code DFT (Igm, Antigen, Antiserum, Control). FDA records list 19 510(k) clearances for Worthington Diagnostic Systems, from to . As of , FDA records show no recalls naming K831103.

Clearance record

Decision date
Received
(22 days to decision)
Product code
DFT Igm, Antigen, Antiserum, Control
Regulation
21 CFR 866.5550
Device class
Class II
Review panel
Immunology
Applicant
Worthington Diagnostic Systems 803 N. Front St. Suite 3, Mchenry IL
Third party review
No

Clearances, product code DFT

Trailing 12 months

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

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