Cleared Traditional

FLUORESCENT ANTI-NATIVE DNA TEST (K780899) - FDA 510(k) Clearance

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

K780899 · Kallestad Laboratories, Inc. · Immunology device
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Sep 1978
Decision
97d
Days
Class 2
Risk

K780899 is an FDA 510(k) clearance for the FLUORESCENT ANTI-NATIVE DNA TEST. Classified as Antinuclear Antibody, Indirect Immunofluorescent, Antigen, Control (product code DHN), Class II - Special Controls.

Submitted by Kallestad Laboratories, Inc. (Mchenry, US). The FDA issued a Cleared decision on September 7, 1978 after a review of 97 days - within the typical 510(k) review window.

This device falls under the Immunology FDA review panel, regulated under 21 CFR 866.5100 - the FDA immunology 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 Immunology review framework, consistent with the majority of Class II 510(k) submissions.

View all Kallestad Laboratories, Inc. devices

Submission Details

510(k) Number K780899 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 02, 1978
Decision Date September 07, 1978
Days to Decision 97 days
Submission Type Traditional
Review Panel Immunology (IM)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
7d faster than avg
Panel avg: 104d · This submission: 97d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DHN Antinuclear Antibody, Indirect Immunofluorescent, Antigen, Control
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.5100
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 Immunology devices follow this clearance model.

Regulatory Peers - DHN Antinuclear Antibody, Indirect Immunofluorescent, Antigen, Control

All 109
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