Cleared Traditional

K110583 - SENSITITRE OPTIREAD

K110583 is an FDA 510(k) clearance for SENSITITRE OPTIREAD, manufactured by Trek Diagnostic Systems, Ltd.. The device is a Class 2 Microbiology device with product code LRG cleared through the Traditional 510(k) pathway after a 205-day FDA review.

K110583 · Trek Diagnostic Systems, Ltd. · Microbiology device
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Sep 2011
Decision
205d
Days
Class 2
Risk

K110583 is an FDA 510(k) clearance for the SENSITITRE OPTIREAD. Classified as Instrument For Auto Reader & Interpretation Of Overnight Suscept. Systems (product code LRG), Class II - Special Controls.

Submitted by Trek Diagnostic Systems, Ltd. (Cleveland, US). The FDA issued a Cleared decision on September 22, 2011 after a review of 205 days - an extended review cycle.

This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.1640 - the FDA microbiology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Microbiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Trek Diagnostic Systems, Ltd. devices

FDA 510(k) Submission Details - K110583

510(k) Number K110583 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 01, 2011
Decision Date September 22, 2011
Days to Decision 205 days
Submission Type Traditional
Review Panel Microbiology (MI)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
103d slower than avg
Panel avg: 102d · This submission: 205d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LRG Device Classification - Class 2, Special Controls

Product Code LRG Instrument For Auto Reader & Interpretation Of Overnight Suscept. Systems
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.1640
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 Microbiology devices follow this clearance model.

Regulatory Peers - LRG Instrument For Auto Reader & Interpretation Of Overnight Suscept. Systems

All 41
Devices cleared under the same product code (LRG) and FDA review panel - the closest regulatory comparables to K110583.
Thermo Scientific Sensititre ARIS HiQ System
K191914 · Thermo Fisher Scientific · Nov 2019
Thermo Scientific Sensititre ARIS HiQ System
K191918 · Thermo Fisher Scientific · Nov 2019
AUTOREADER 2
K103532 · Trek Diagnostic Systems · Aug 2011
MICROSCAN(R) MICROSTREP PLUS(R)
K111677 · Siemens Healthcare Diagnostics, Inc. · Aug 2011
MICROSCAN (R) MICROSTREP PLUS (R) PANELS
K111205 · Siemens Healthcare Diagnostics, Inc. · Jul 2011
MICROSCAN DRIED GRAM-NEGATIVE MIC/COMBO PANEL, B1017 PANEL SERIES
K101425 · Siemens Healthcare Diagnostics · Sep 2010