Cleared Traditional

K904738 - PYLORI STAT TEST KIT

K904738 is an FDA 510(k) clearance for PYLORI STAT TEST KIT, manufactured by Whittaker Bioproducts, Inc.. The device is a Class 1 Microbiology device with product code LYR cleared through the Traditional 510(k) pathway after a 201-day FDA review.

K904738 · Whittaker Bioproducts, Inc. · Microbiology device
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May 1991
Decision
201d
Days
Class 1
Risk

K904738 is an FDA 510(k) clearance for the PYLORI STAT TEST KIT. Classified as Helicobacter Pylori (product code LYR), Class I - General Controls.

Submitted by Whittaker Bioproducts, Inc. (Walkersville, US). The FDA issued a Cleared decision on May 7, 1991 after a review of 201 days - an extended review cycle.

This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.3110 - the FDA microbiology 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 Microbiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Whittaker Bioproducts, Inc. devices

FDA 510(k) Submission Details - K904738

510(k) Number K904738 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 18, 1990
Decision Date May 07, 1991
Days to Decision 201 days
Submission Type Traditional
Review Panel Microbiology (MI)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
99d slower than avg
Panel avg: 102d · This submission: 201d
Pathway characteristics
Predicate-based equivalence.

LYR Device Classification - Class 1, General Controls

Product Code LYR Helicobacter Pylori
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 866.3110
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 - LYR Helicobacter Pylori

All 74
Devices cleared under the same product code (LYR) and FDA review panel - the closest regulatory comparables to K904738.
HYCOR PYLORAGEN HELICOBACTER PYLORI TEST
K912255 · Hycor Biomedical, Inc. · Oct 1991
QUIDEL HELICOBACTER PYLORI MICROWELL EIA TEST
K912442 · Quidel Corp. · Sep 1991
EIA FOR DETECTION OF ANTIBODIES H. PYLORI
K905409 · E-Z-Em, Inc. · Jun 1991
QUIDEL HELICOBACTER PYLORI POSTIVE/NEGATIVE CONTR
K905049 · Quidel Corp. · May 1991
PYLORI-G FIAX TEST KIT
K905468 · Whittaker Bioproducts, Inc. · May 1991
QUIDEL HELICOBACTER PYLORI TEST
K903099 · Quidel Corp. · Apr 1991