Cleared Traditional

K132492 - LIAISON 25 TOTAL-D

K132492 is an FDA 510(k) clearance for LIAISON 25 TOTAL-D, manufactured by DiaSorin, Inc.. The device is a Class 2 Chemistry device with product code MRG cleared through the Traditional 510(k) pathway after a 27-day FDA review.

K132492 · DiaSorin, Inc. · Chemistry device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Sep 2013
Decision
27d
Days
Class 2
Risk

K132492 is an FDA 510(k) clearance for the LIAISON 25 TOTAL-D. Classified as System, Test, Vitamin D (product code MRG), Class II - Special Controls.

Submitted by DiaSorin, Inc. (Stillwater, US). The FDA issued a Cleared decision on September 5, 2013 after a review of 27 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1825 - the FDA in vitro diagnostics and chemistry framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all DiaSorin, Inc. devices

FDA 510(k) Submission Details - K132492

510(k) Number K132492 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 09, 2013
Decision Date September 05, 2013
Days to Decision 27 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
61d faster than avg
Panel avg: 88d · This submission: 27d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

MRG Device Classification - Class 2, Special Controls

Product Code MRG System, Test, Vitamin D
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1825
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Chemistry devices follow this clearance model.

Regulatory Peers - MRG System, Test, Vitamin D

All 39
Devices cleared under the same product code (MRG) and FDA review panel - the closest regulatory comparables to K132492.
LIASON XL1,25 DIHYDROXYVITAMIN D
K141463 · DiaSorin, Inc. · Dec 2014
ADVIA CENTAUR VITAMIN D TOTAL (VITD) ASSAY
K133156 · Siemens Healthcare Diagnostics, Inc. · Jul 2014
DIAZYME 25-OH VITAMIN D ASSAY
K133410 · Diazyme Laboratories · Mar 2014
IDS ISYS 1,25 DIHYDROXY VITAMIN D, IDS-ISYS, 1,25 DIHYDROXY VITAMIN D CONTROL SET, AND IDS ISYS 1,25 DIHYDROXY VITAMIN D
K123253 · Immunodiagnostic Systems , Ltd. · Jun 2013
VITROS IMMUNODIAGNOSTIC PRODUCTS 25-OH VITAMIN D TOTAL REAGENT PACK, VITAMIN D TOTAL CALIBRATORS
K121608 · Ortho-Clinical Diagnostics, Inc. · Feb 2013
ST AIA-PACK 25-OH VITAMIN D, ST AIA-PACK 25-OH VITAMIN D CALIBRATOR SET, AIA-PACK 25-OH VITAMIN D CONTROL SET, AND ST AI
K123131 · Tosoh Bioscience, Inc. · Feb 2013