Cleared Traditional

K222438 - A-LYTE® Integrated Multisensor (IMT Na K Cl)

K222438 is an FDA 510(k) clearance for A-LYTE Integrated Multisensor (IMT Na K Cl), manufactured by Siemens Healthcare Diagnostics, Inc.. The device is a Class 2 Chemistry device with product code JGS cleared through the Traditional 510(k) pathway after a 347-day FDA review.

K222438 · Siemens Healthcare Diagnostics, Inc. · Chemistry device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jul 2023
Decision
347d
Days
Class 2
Risk

K222438 is an FDA 510(k) clearance for the A-LYTE® Integrated Multisensor (IMT Na K Cl). Classified as Electrode, Ion Specific, Sodium (product code JGS), Class II - Special Controls.

Submitted by Siemens Healthcare Diagnostics, Inc. (Tarrytown, US). The FDA issued a Cleared decision on July 25, 2023 after a review of 347 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1665 - 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. Elevated predicate reliance profile. 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 Siemens Healthcare Diagnostics, Inc. devices

FDA 510(k) Submission Details - K222438

510(k) Number K222438 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 12, 2022
Decision Date July 25, 2023
Days to Decision 347 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
259d slower than avg
Panel avg: 88d · This submission: 347d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

JGS Device Classification - Class 2, Special Controls

Product Code JGS Electrode, Ion Specific, Sodium
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1665
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.

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All 133
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