Cleared Abbreviated

K051110 - 1

K051110 is the FDA 510(k) clearance for 1 by Immunodiagnostic Systems , Ltd.. It is a Class 2 Chemistry device (product code MRG) cleared through the Abbreviated 510(k) pathway after a 65-day FDA review.

K051110 · Immunodiagnostic Systems , Ltd. · Chemistry device
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Jul 2005
Decision
65d
Days
Class 2
Risk

K051110 is an FDA 510(k) clearance for the 1,25-DIHYDROXY VITAMIN D EIA. Classified as System, Test, Vitamin D (product code MRG), Class II - Special Controls.

Submitted by Immunodiagnostic Systems , Ltd. (Boldon, Tyne & Wear, GB). The FDA issued a Cleared decision on July 6, 2005 after a review of 65 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 Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.

Device pattern: Standards-based predicate clearance. Standards-verified equivalence. The Abbreviated pathway signals strong alignment with FDA-recognized performance standards - typically associated with lower review burden and faster clearance cycles.

View all Immunodiagnostic Systems , Ltd. devices

Submission Details

510(k) Number K051110 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 02, 2005
Decision Date July 06, 2005
Days to Decision 65 days
Submission Type Abbreviated
Review Panel Chemistry (CH)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
23d faster than avg
Panel avg: 88d · This submission: 65d
Pathway characteristics
Standards-based clearance path.

Device Classification

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 29
Devices cleared under the same product code (MRG) and FDA review panel - the closest regulatory comparables to K051110.
ADVIA CENTAUR VITAMIN D TOTAL ASSAY
K110586 · Siemens Healthcare Diagnostics, Inc. · Oct 2011
DIAZYME 25-HYDROXY VITAMIN D ASSAY KIT MODEL DZ688A, DIAZYME 25-HYDROXY VITAMIN D ASSAY CALIBRATOR SET MODEL DZ688A-CAL,
K102432 · Diazyme Laboratories · Jan 2011
LIAISON 25 OH VITAMIN D TOTAL
K071480 · DiaSorin, Inc. · Oct 2007
LIAISON 25 OH VITAMIN D
K032844 · DiaSorin, Inc. · Feb 2004
1,25-DIHYDROXYVITAMIN D125I RIA
K014030 · DiaSorin, Inc. · Mar 2002
INCSTAR 25-HYDROXYVITMIN D 1251 RIA
K953567 · Incstar Corp. · Sep 1996