Cleared Traditional

ANGIOTENSIN CONVERTING ENZYME (K833777) - FDA 510(k) Clearance

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

K833777 · Immuno-Diagnostic Laboratories · Chemistry device
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Jan 1984
Decision
95d
Days
Class 2
Risk

K833777 is an FDA 510(k) clearance for the ANGIOTENSIN CONVERTING ENZYME. Classified as Radioimmunoassay, Angiotensin I And Renin (product code CIB), Class II - Special Controls.

Submitted by Immuno-Diagnostic Laboratories (Mchenry, US). The FDA issued a Cleared decision on January 30, 1984 after a review of 95 days - within the typical 510(k) review window.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1085 - 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.

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Submission Details

510(k) Number K833777 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 27, 1983
Decision Date January 30, 1984
Days to Decision 95 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
7d slower than avg
Panel avg: 88d · This submission: 95d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code CIB Radioimmunoassay, Angiotensin I And Renin
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1085
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.