510(K) CLEARANCES 75 ▼9RECALLS POSTED 26 ▼13CLASS I 2 ▼4PMA DECISIONS 54 ▲7WEEK ENDING / FDA DATA AS OF
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K871144Substantially Equivalent

Tangent System(tm) Ana Profile Test Kit

Vitrotec Laboratories, Inc., Carlsbad CA / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K871144 is the FDA 510(k) clearance record for TANGENT SYSTEM(TM) ANA PROFILE TEST KIT, a class II device, cleared for Vitrotec Laboratories, Inc. on under FDA product code DHN (Antinuclear Antibody, Indirect Immunofluorescent, Antigen, Control). FDA records list one 510(k) clearance for Vitrotec Laboratories, Inc. As of , FDA records show no recalls naming K871144.

Clearance record

Decision date
Received
(37 days to decision)
Product code
DHN Antinuclear Antibody, Indirect Immunofluorescent, Antigen, Control
Regulation
21 CFR 866.5100
Device class
Class II
Review panel
Immunology
Applicant
Vitrotec Laboratories, Inc. 5245 Avenida Encinas, Suite C, Carlsbad CA
Third party review
No

Clearances, product code DHN

Trailing 12 months

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

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