Cleared Traditional

K841172 - MONITOR ONE

K841172 is the FDA 510(k) clearance for MONITOR ONE by Qmed, Inc.. It is a Class 2 Cardiovascular device (product code DSI) cleared through the Traditional 510(k) pathway after a 130-day FDA review.

K841172 · Qmed, Inc. · Cardiovascular device
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Jul 1984
Decision
130d
Days
Class 2
Risk

K841172 is an FDA 510(k) clearance for the MONITOR ONE. Classified as Detector And Alarm, Arrhythmia (product code DSI), Class II - Special Controls.

Submitted by Qmed, Inc. (Clark, US). The FDA issued a Cleared decision on July 27, 1984 after a review of 130 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1025 - the FDA cardiovascular device oversight 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 Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Qmed, Inc. devices

Submission Details

510(k) Number K841172 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 19, 1984
Decision Date July 27, 1984
Days to Decision 130 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
5d slower than avg
Panel avg: 125d · This submission: 130d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DSI Detector And Alarm, Arrhythmia
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1025
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - DSI Detector And Alarm, Arrhythmia

All 227
Devices cleared under the same product code (DSI) and FDA review panel - the closest regulatory comparables to K841172.
ARRHYTHMIA CENTRAL OCC-7101
K843287 · Nihon Kohden America, Inc. · Oct 1984
SPACELABS ICR ARRHYTHMIA MASTER I HOLTER
K842640 · Spacelabs, Inc. · Oct 1984
LIFESCOPE 6 OEC-6201
K841500 · Nihon Kohden America, Inc. · Aug 1984
CARDIO EXPRESS 100 HOLTER SCANNER
K840622 · Del Mar Avionics · Jul 1984
LEAP FROG
K834211 · Philips Medical Systems (Cleveland), Inc. · Jun 1984
ALPHA MASS STORAGE CARDULE 1895
K834597 · Spacelabs, Inc. · Apr 1984