Cleared Traditional

K900779 - ENZYMUN TEST LH

K900779 is an FDA 510(k) clearance for ENZYMUN TEST LH, manufactured by Boehringer Mannheim Corp.. The device is a Class 1 Chemistry device with product code CEP cleared through the Traditional 510(k) pathway after a 42-day FDA review.

K900779 · Boehringer Mannheim Corp. · Chemistry device
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Optimized for regulatory review, auditing and printing
Apr 1990
Decision
42d
Days
Class 1
Risk

K900779 is an FDA 510(k) clearance for the ENZYMUN TEST(R) LH. Classified as Radioimmunoassay, Luteinizing Hormone (product code CEP), Class I - General Controls.

Submitted by Boehringer Mannheim Corp. (Indianapolis, US). The FDA issued a Cleared decision on April 3, 1990 after a review of 42 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1485 - 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 Boehringer Mannheim Corp. devices

FDA 510(k) Submission Details - K900779

510(k) Number K900779 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 20, 1990
Decision Date April 03, 1990
Days to Decision 42 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
46d faster than avg
Panel avg: 88d · This submission: 42d
Pathway characteristics
Predicate-based equivalence.

CEP Device Classification - Class 1, General Controls

Product Code CEP Radioimmunoassay, Luteinizing Hormone
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1485
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 - CEP Radioimmunoassay, Luteinizing Hormone

All 77
Devices cleared under the same product code (CEP) and FDA review panel - the closest regulatory comparables to K900779.
CIBA CORNING ACS LH IMMUNOASSAY
K910198 · Ciba Corning Diagnostics Corp. · Feb 1991
MILENIA (TM) LH
K902786 · Diagnostic Products Corp. · Oct 1990
CIBA CORNING MAGIC LITE LH IMMUNOASSAY
K902398 · Ciba Corning Diagnostics Corp. · Jun 1990
MODIFIED LH ENZYME IMMUNOASSAY TEST KIT
K896642 · Medix Biotech, Inc. · Jan 1990
TANDEM-E LH IMMUNOENZYMETRIC ASSAY KIT
K895094 · Hybritech, Inc. · Oct 1989
CLEARPLAN EASY
K894579 · Unipath , Ltd. · Oct 1989