Cleared Traditional

EMIT AED ASSAYS 3500 COMPUTER DIRECTED (K790255) - FDA 510(k) Clearance

Class II Toxicology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K790255 · Syva Co. · Toxicology device
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Mar 1979
Decision
24d
Days
Class 2
Risk

K790255 is an FDA 510(k) clearance for the EMIT AED ASSAYS 3500 COMPUTER DIRECTED. Classified as Enzyme Immunoassay, Carbamazepine (product code KLT), Class II - Special Controls.

Submitted by Syva Co. (Mchenry, US). The FDA issued a Cleared decision on March 2, 1979 after a review of 24 days - a notably fast clearance cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3645 - the FDA toxicology device 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 Syva Co. devices

Submission Details

510(k) Number K790255 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 06, 1979
Decision Date March 02, 1979
Days to Decision 24 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
63d faster than avg
Panel avg: 87d · This submission: 24d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KLT Enzyme Immunoassay, Carbamazepine
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3645
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 Toxicology devices follow this clearance model.

Regulatory Peers - KLT Enzyme Immunoassay, Carbamazepine

All 55
Devices cleared under the same product code (KLT) and FDA review panel - the closest regulatory comparables to K790255.
ARCHITECT ICARBAMAZEPINE ICARBAMAZEPINE REAGENTS
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