Cleared Traditional

K921678 - CIBA CORNING ACS FOLATE IMMUNOASSAY

K921678 is an FDA 510(k) clearance for CIBA CORNING ACS FOLATE IMMUNOASSAY, manufactured by Ciba Corning Diagnostics Corp.. The device is a Class 2 Chemistry device with product code JIX cleared through the Traditional 510(k) pathway after a 62-day FDA review.

K921678 · Ciba Corning Diagnostics Corp. · Chemistry device
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Jun 1992
Decision
62d
Days
Class 2
Risk

K921678 is an FDA 510(k) clearance for the CIBA CORNING ACS FOLATE IMMUNOASSAY. Classified as Calibrator, Multi-analyte Mixture (product code JIX), Class II - Special Controls.

Submitted by Ciba Corning Diagnostics Corp. (East Walpole, US). The FDA issued a Cleared decision on June 9, 1992 after a review of 62 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1150 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Ciba Corning Diagnostics Corp. devices

FDA 510(k) Submission Details - K921678

510(k) Number K921678 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 08, 1992
Decision Date June 09, 1992
Days to Decision 62 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
26d faster than avg
Panel avg: 88d · This submission: 62d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

JIX Device Classification - Class 2, Special Controls

Product Code JIX Calibrator, Multi-analyte Mixture
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1150
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 - JIX Calibrator, Multi-analyte Mixture

All 244
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