Cleared Traditional

K923737 - MODEL MEDILOG RAPIDE (FDA 510(k) Clearance)

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

K923737 · Oxford Medilog, Inc. · Anesthesiology device
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Jan 1994
Decision
527d
Days
Class 2
Risk

K923737 is an FDA 510(k) clearance for the MODEL MEDILOG RAPIDE. Classified as Monitor, Breathing Frequency (product code BZQ), Class II - Special Controls.

Submitted by Oxford Medilog, Inc. (Clearwater, US). The FDA issued a Cleared decision on January 5, 1994 after a review of 527 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.2375 - the FDA anesthesiology and respiratory 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Anesthesiology submissions.

View all Oxford Medilog, Inc. devices

Submission Details

510(k) Number K923737 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 27, 1992
Decision Date January 05, 1994
Days to Decision 527 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
388d slower than avg
Panel avg: 139d · This submission: 527d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BZQ Monitor, Breathing Frequency
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.2375
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 Anesthesiology devices follow this clearance model.

Regulatory Peers - BZQ Monitor, Breathing Frequency

All 173
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