Cleared Traditional

K991657 - QUANTA LITE ANA ELISA

K991657 is an FDA 510(k) clearance for QUANTA LITE ANA ELISA, manufactured by Inova Diagnostics, Inc.. The device is a Class 2 Immunology device with product code LLL cleared through the Traditional 510(k) pathway after a 35-day FDA review.

K991657 · Inova Diagnostics, Inc. · Immunology device
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Jun 1999
Decision
35d
Days
Class 2
Risk

K991657 is an FDA 510(k) clearance for the QUANTA LITE ANA ELISA. Classified as Extractable Antinuclear Antibody, Antigen And Control (product code LLL), Class II - Special Controls.

Submitted by Inova Diagnostics, Inc. (San Diego, US). The FDA issued a Cleared decision on June 17, 1999 after a review of 35 days - a notably fast clearance cycle.

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: 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 Inova Diagnostics, Inc. devices

FDA 510(k) Submission Details - K991657

510(k) Number K991657 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 13, 1999
Decision Date June 17, 1999
Days to Decision 35 days
Submission Type Traditional
Review Panel Immunology (IM)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
70d faster than avg
Panel avg: 105d · This submission: 35d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LLL Device Classification - Class 2, Special Controls

Product Code LLL Extractable Antinuclear Antibody, Antigen And 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 - LLL Extractable Antinuclear Antibody, Antigen And Control

All 146
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