Cleared Traditional

K160541 - Automated Immunoassay System HISCL -800

K160541 is the FDA 510(k) clearance for Automated Immunoassay System HISCL -800 by Sysmex America, Inc.. It is a Class 2 Chemistry device (product code JLW) cleared through the Traditional 510(k) pathway after a 238-day FDA review.

K160541 · Sysmex America, Inc. · Chemistry device
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Oct 2016
Decision
238d
Days
Class 2
Risk

K160541 is an FDA 510(k) clearance for the Automated Immunoassay System HISCL -800, HISCL TSH Assay Kit, HISCL TSH Calib.... Classified as Radioimmunoassay, Thyroid-stimulating Hormone (product code JLW), Class II - Special Controls.

Submitted by Sysmex America, Inc. (Lincolnshire, US). The FDA issued a Cleared decision on October 21, 2016 after a review of 238 days - an extended review cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1690 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Chemistry review framework, consistent with the majority of Class II 510(k) submissions.

View all Sysmex America, Inc. devices

Submission Details

510(k) Number K160541 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 26, 2016
Decision Date October 21, 2016
Days to Decision 238 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
150d slower than avg
Panel avg: 88d · This submission: 238d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JLW Radioimmunoassay, Thyroid-stimulating Hormone
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1690
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 - JLW Radioimmunoassay, Thyroid-stimulating Hormone

All 105
Devices cleared under the same product code (JLW) and FDA review panel - the closest regulatory comparables to K160541.
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K162606 · Roche Diagnostics · Jan 2017
Access TSH (3RD IS) Assay and Access TSH (3RD IS) Calibrators on the Access Immunoassay Systems
K153651 · Beckman Coulter, Inc. · Aug 2016
IMMULITE 2000 Third Generation TSH, IMMULITE 2000 Free T4
K160647 · Siemens Healthcare Diagnostics, Inc. · May 2016
Trinidad IM Thyroid Stimulating Hormone (TSH) Assay, Trinidad IM TSH Calibrators, Trinidad Immunoassay (IM) System
K151792 · Siemens Healthcare Diagnostics, Inc. · Nov 2015