Cleared Traditional

K030329 - FASTPACK FREE T4 IMMUNOASSAY

K030329 is an FDA 510(k) clearance for FASTPACK FREE T4 IMMUNOASSAY, manufactured by Qualigen, Inc.. The device is a Class 2 Chemistry device with product code CEC cleared through the Traditional 510(k) pathway after a 153-day FDA review.

K030329 · Qualigen, Inc. · Chemistry device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jul 2003
Decision
153d
Days
Class 2
Risk

K030329 is an FDA 510(k) clearance for the FASTPACK FREE T4 IMMUNOASSAY. Classified as Radioimmunoassay, Free Thyroxine (product code CEC), Class II - Special Controls.

Submitted by Qualigen, Inc. (Carlsbad, US). The FDA issued a Cleared decision on July 3, 2003 after a review of 153 days - an extended review cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1695 - 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 Qualigen, Inc. devices

FDA 510(k) Submission Details - K030329

510(k) Number K030329 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 31, 2003
Decision Date July 03, 2003
Days to Decision 153 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
65d slower than avg
Panel avg: 88d · This submission: 153d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

CEC Device Classification - Class 2, Special Controls

Product Code CEC Radioimmunoassay, Free Thyroxine
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1695
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 - CEC Radioimmunoassay, Free Thyroxine

All 79
Devices cleared under the same product code (CEC) and FDA review panel - the closest regulatory comparables to K030329.
ACS 180 AND ADVIA CENTAUR FT4 IMMUNOASSAYS
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