510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K972257Substantially Equivalent

N-Assay Tia Antithrombin III Test Kit

Crestat Diagnostics, Inc., Weston CT / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K972257 is the FDA 510(k) clearance record for N-ASSAY TIA ANTITHROMBIN III TEST KIT, a class II device, cleared for Crestat Diagnostics, Inc. on under FDA product code DDQ (Antigen, Antiserum, Control, Antithrombin Iii). FDA records list 29 510(k) clearances for Crestat Diagnostics, Inc., from to . As of , FDA records show no recalls naming K972257.

Clearance record

Decision date
Received
(125 days to decision)
Product code
DDQ Antigen, Antiserum, Control, Antithrombin Iii
Regulation
21 CFR 864.7060
Device class
Class II
Review panel
Hematology
Applicant
Crestat Diagnostics, Inc. 374 Goodhill Rd., Weston CT
510(k) summary
Statement
Third party review
No

Clearances, product code DDQ

Trailing 12 months

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

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