Cleared Special

ELECSYS PTH TEST SYSTEM (K070391) - FDA 510(k) Clearance

Class II Chemistry device cleared through the Special 510(k) pathway - typically does not require clinical trials.

K070391 · Roche Diagnostics Corp. · Chemistry device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Mar 2007
Decision
39d
Days
Class 2
Risk

K070391 is an FDA 510(k) clearance for the ELECSYS PTH TEST SYSTEM. Classified as Radioimmunoassay, Parathyroid Hormone (product code CEW), Class II - Special Controls.

Submitted by Roche Diagnostics Corp. (Indianapolis, US). The FDA issued a Cleared decision on March 20, 2007 after a review of 39 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1545 - the FDA in vitro diagnostics and chemistry framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Roche Diagnostics Corp. devices

Submission Details

510(k) Number K070391 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 09, 2007
Decision Date March 20, 2007
Days to Decision 39 days
Submission Type Special
Review Panel Chemistry (CH)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
49d faster than avg
Panel avg: 88d · This submission: 39d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code CEW Radioimmunoassay, Parathyroid Hormone
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1545
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 - CEW Radioimmunoassay, Parathyroid Hormone

All 85
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