Cleared Traditional

PHOSPHORUS REAGENTS PROD CODES 7763/7764/7563/7463 (K901964) - FDA 510(k) Clearance

Class I Chemistry device.

K901964 · American Research Products Co. · Chemistry device
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May 1990
Decision
30d
Days
Class 1
Risk

K901964 is an FDA 510(k) clearance for the PHOSPHORUS REAGENTS PROD CODES 7763/7764/7563/7463. Classified as Phosphomolybdate (colorimetric), Inorganic Phosphorus (product code CEO), Class I - General Controls.

Submitted by American Research Products Co. (Solon, US). The FDA issued a Cleared decision on May 31, 1990 after a review of 30 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1580 - 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 American Research Products Co. devices

Submission Details

510(k) Number K901964 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 01, 1990
Decision Date May 31, 1990
Days to Decision 30 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
58d faster than avg
Panel avg: 88d · This submission: 30d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code CEO Phosphomolybdate (colorimetric), Inorganic Phosphorus
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1580
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - CEO Phosphomolybdate (colorimetric), Inorganic Phosphorus

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