Cleared Traditional

K890691 - ADX TM BENZODIAZEPINES (FDA 510(k) Clearance)

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

K890691 · Abbott Laboratories · Toxicology device
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Aug 1989
Decision
192d
Days
Class 2
Risk

K890691 is an FDA 510(k) clearance for the ADX TM BENZODIAZEPINES. Classified as Enzyme Immunoassay, Benzodiazepine (product code JXM), Class II - Special Controls.

Submitted by Abbott Laboratories (Abbott Park, US). The FDA issued a Cleared decision on August 25, 1989 after a review of 192 days - an extended review cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3170 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Toxicology review framework, consistent with the majority of Class II 510(k) submissions.

View all Abbott Laboratories devices

Submission Details

510(k) Number K890691 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 14, 1989
Decision Date August 25, 1989
Days to Decision 192 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
105d slower than avg
Panel avg: 87d · This submission: 192d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JXM Enzyme Immunoassay, Benzodiazepine
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3170
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 - JXM Enzyme Immunoassay, Benzodiazepine

All 89
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