Cleared Traditional

K781868 - DROPPER, CEPTI-SEAL LAVTOPHENOL (FDA 510(k) Clearance)

Class I Microbiology device.

K781868 · Marion Laboratories, Inc. · Microbiology device
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Nov 1978
Decision
19d
Days
Class 1
Risk

K781868 is an FDA 510(k) clearance for the DROPPER, CEPTI-SEAL LAVTOPHENOL. Classified as Media, Mounting, Water Soluble (product code KEQ), Class I - General Controls.

Submitted by Marion Laboratories, Inc. (Mchenry, US). The FDA issued a Cleared decision on November 22, 1978 after a review of 19 days - a notably fast clearance cycle.

This device falls under the Microbiology FDA review panel, regulated under 21 CFR 864.4010 - 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: 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 Marion Laboratories, Inc. devices

Submission Details

510(k) Number K781868 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 03, 1978
Decision Date November 22, 1978
Days to Decision 19 days
Submission Type Traditional
Review Panel Microbiology (MI)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
83d faster than avg
Panel avg: 102d · This submission: 19d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code KEQ Media, Mounting, Water Soluble
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 864.4010
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.