510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K894529Substantially Equivalent

Fpr Theophylline Kit

Colony Laboratories, Inc., Washington DC / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K894529 is the FDA 510(k) clearance record for FPR THEOPHYLLINE KIT, a class II device, cleared for Colony Laboratories, Inc. on under FDA product code LGS (Fluorescence Polarization Immunoassay, Theophylline). FDA records list 16 510(k) clearances for Colony Laboratories, Inc., from to . As of , FDA records show no recalls naming K894529.

Clearance record

Decision date
Received
(57 days to decision)
Product code
LGS Fluorescence Polarization Immunoassay, Theophylline
Regulation
21 CFR 862.3880
Device class
Class II
Review panel
Clinical Toxicology
Applicant
Colony Laboratories, Inc. 1220 Nineteenth St., NW, Washington DC
Third party review
No

Clearances, product code LGS

Trailing 12 months

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

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