Cleared Traditional

K844008 - PENLON AM1000 ANAESTHESIA MACHINE

K844008 is the FDA 510(k) clearance for PENLON AM1000 ANAESTHESIA MACHINE by Penlon, Inc.. It is a Class 2 Anesthesiology device (product code BSZ) cleared through the Traditional 510(k) pathway after a 151-day FDA review.

K844008 · Penlon, Inc. · Anesthesiology device
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Mar 1985
Decision
151d
Days
Class 2
Risk

K844008 is an FDA 510(k) clearance for the PENLON AM1000 ANAESTHESIA MACHINE. Classified as Gas-machine, Anesthesia (product code BSZ), Class II - Special Controls.

Submitted by Penlon, Inc. (Abingdon Ox, GB). The FDA issued a Cleared decision on March 12, 1985 after a review of 151 days - an extended review cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5160 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Anesthesiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Penlon, Inc. devices

Submission Details

510(k) Number K844008 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 12, 1984
Decision Date March 12, 1985
Days to Decision 151 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
11d slower than avg
Panel avg: 140d · This submission: 151d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BSZ Gas-machine, Anesthesia
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5160
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 - BSZ Gas-machine, Anesthesia

All 67
Devices cleared under the same product code (BSZ) and FDA review panel - the closest regulatory comparables to K844008.
OHMEDA PAC PORTABLE ANESTHESIA SYSTEM
K850648 · Ohmeda Medical · Jul 1985
OHMEDA MDM ELECTRONIC-GAS MACHINE FOR ANALGESIA
K844849 · Ohmeda Medical · May 1985
BOOM ARM
K851621 · Draeger Medical, Inc. · May 1985
FOREGGER DOME VALVES
K844421 · Puritan Bennett Corp. · Jan 1985
OHMEDA ANESTHESIA RECORD KEEPER
K844012 · Ohmeda Medical · Oct 1984
CENTRALERT
K833147 · Draeger Medical, Inc. · Dec 1983