Cleared Special

K032535 - MODIFICATION TO:ROCHE DIAGNOSTICS TINA-...

K032535 is the FDA 510(k) clearance for MODIFICATION TO:ROCHE DIAGNOSTICS TINA-... by Roche Diagnostics Corp.. It is a Class 2 Immunology device (product code DHR) cleared through the Special 510(k) pathway after a 23-day FDA review.

K032535 · Roche Diagnostics Corp. · Immunology device
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Sep 2003
Decision
23d
Days
Class 2
Risk

K032535 is an FDA 510(k) clearance for the MODIFICATION TO:ROCHE DIAGNOSTICS TINA-QUANT RHEUMATOID FACTORS II TEST SYSTEM. Classified as System, Test, Rheumatoid Factor (product code DHR), Class II - Special Controls.

Submitted by Roche Diagnostics Corp. (Indianapolis, US). The FDA issued a Cleared decision on September 10, 2003 after a review of 23 days - a notably fast clearance cycle.

This device falls under the Immunology FDA review panel, regulated under 21 CFR 866.5775 - the FDA immunology device 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 K032535 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 18, 2003
Decision Date September 10, 2003
Days to Decision 23 days
Submission Type Special
Review Panel Immunology (IM)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
81d faster than avg
Panel avg: 104d · This submission: 23d
Pathway characteristics
Modification to existing cleared device.

Device Classification

Product Code DHR System, Test, Rheumatoid Factor
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.5775
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 Immunology devices follow this clearance model.

Regulatory Peers - DHR System, Test, Rheumatoid Factor

All 59
Devices cleared under the same product code (DHR) and FDA review panel - the closest regulatory comparables to K032535.
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RHEUMATOID FACTOR (RF)
K024067 · Abbott Laboratories · Jan 2003
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K020972 · Wako Chemicals USA, Inc. · Sep 2002
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K021394 · Diamedix Corp. · Jul 2002